XC6209B502DR-G - Torex Semiconductor

1/31

High Speed LDO Regulators Low ESR Cap.Compatible,Output ON/OFFControl

XC6209/XC6212 Series

■GENERAL DESCRIPTION

The XC6209/XC6212 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS

processes. The series achieves high ripple rejection and low dropout and consists of a voltage reference, an error amplifier, a

current limiter and a phase compensation circuit plus a driver transistor.

Output voltage is selectable in 0.05V increments within a range of 0.9V ~ 6.0V.

The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be

maintained even during load fluctuations due to the excellent transient response of the series. The current limiter's foldback

circuit also operates as a short protect for the output current limiter and the output pin.

The CE function enables the output to be turned off, resulting in greatly reduced power consumption.

■APPLICATIONS

●Mobile phones, Cordless phones

●Wireless communication equipment

●Portable games

●Cameras, Video recorders

●Portable AV equipment

●Reference voltage

●Battery powered equipment

■TYPICAL APPLICATION CIRCUIT

■FEATURES

Maximum Output Current

Dropout Voltage

Maximum Operating Voltage

Output Voltage Range

Highly A ccurate

Low Power Consu mpt ion

Standby Current

High Ripple Rejection

Operating Ambient T e mperature

Low ESR Capacitor

Compatible

Packages

Environmentally Friendly

■TYPICAL PERFORMANCE

CHARACTERISTICS

: 150mA

(300mA=XC6209 E to H types)

: 60mV @ 30mA

: 200mV @ 100mA

: 2.0V ~ 10V

: 0.9V ~ 6.0V(0.05V increments)

: ±2% (VOUT>1.5V)

±30mV (VOUT≦1.5V)

: 25μA (TYP.)

: Less than 0.1μA (TYP.)

: 70dB (10kHz)

: -40℃~ +85℃

: Ceramic capacitor

: SOT-25

USP-6B (XC6209)

SOT-89-5 (XC6209)

: EU RoHS Compliant, Pb Free

ETR0306_006

2/31

XC6209

/

XC6212 Series

TYPE CE OPERATIONAL STATE

H ON

Type A, B, E, F L OFF

H OFF

Type C, D, G, H L ON

H=High Level

L=Low Level

■PIN CONFIGURATION

[

XC6209

]

[

XC6212

]

*The dissipation pad for the USP-6B

package should be solder-plated in

recommended mount pattern and metal

masking so as to enhance mounting

strength and heat release. If the pad

needs to be connected to other pins, it

should be connected to the VSS pin.

VSS 5

NC 4

CE 6 1 VIN

2 NC

3 VOUT

USP-6B

(

BOTTOM VIEW

)

PIN NUMBER

XC6209 XC6212

SOT-25 SOT-89-5 USP-6B SOT-25

PIN NAME FUNCTIONS

1 4 1 3 VIN Input

2 2 5 2 VSS Ground

3 3 6 4 CE ON/OFF Control

4 1 2,4 5 NC No Connection

5 5 3 1 VOUT Output

■PIN ASSIGNMENT

■FUNCTIONS

3/31

XC6209/XC6212

Series

DESIGNATOR ITEM SYMBOL DESCRIPTION

A 150mA, Active High, Pull-down resistor built-in (*2)

(Semi-custom)

B 150mA, Active High, No pull-down resistor

(Standard)

C 150mA, Active Low, Pull-up resistor built-in (*2)

(Semi-custom)

D 150mA, Active Low, No pull-up resistor

(Semi-custom)

E 300mA (*1), Active High, Pull-down resistor built-in (*2)

(Semi-custom)

F 300mA ( *1), Active High, No pull-down resistor

(Standard)

G 300mA (*1), Active Low, Pull-up resistor built-in (*2)

(Semi-custom)

① Type of Regulator

CE Pin Logic

H 300mA (*1), Active Low, No pull-up resistor

(Semi-custom)

09～60 Output Voltage Range: 0.9V～6.0V

e.g. : 3.0V⇒②=3, ③=0

②③ Output Voltage

30～60 For 1% product, output voltage range is 3.0V～6.0V.

2 0.1V increments, Accuracy: ±2% (*3)

e.g.: 2.80V⇒②=2, ③=8, ④=2

1 0.1V increments, Accuracy: ±1%

e.g.: 3.00V⇒②=3, ③=0, ④=1

A 0.05V increments, Accuracy: ±2% (*3)

e.g.: 2.85V⇒②=2, ③=8, ④=A

④ Output Voltage

Accuracy

B 0.05V increments, Accuracy: ±1%

e.g.: 3.05V⇒②=3, ③=0, ④=B

MR SOT-25 (3,000/Reel)

MR-G SOT-25 (3,000/Reel)

PR SOT-89-5 (for XC6209 only) (1,000/Reel)

PR-G SOT-89-5 (for XC6209 only) (1,000/Reel)

DR USP-6B (for XC6209 only) (3,000/Reel)

⑤⑥-⑦ (*4) Packages

(Order Unit)

DR-G USP-6B (for XC6209 only) (3,000/Reel)

■PRODUCT CLASSIFICATION

●Ordering Information

XC6209①②③④⑤⑥-⑦

XC6212①②③④⑤⑥-⑦

(*1) The maximum output current of type E～H depends on setting output voltage.

(*2) With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN / 2MΩ (TYP.).

(*3) The output voltage accuracy is ±30mV at VOUT≦1.5V.

(*4) The “-G” suffix denotes Halogen and Antimony free as well as being fully RoHS compliant.

4/31

XC6209

/

XC6212 Series

XC6209, XC6212 Type A, E

* Diodes inside the circuits are ESD protection diodes and parasitic diodes.

■BLOCK DIAGRAM

XC6209, XC6212 Type B, D, F, H

XC6209, XC6212 Type C, G

5/31

XC6209/XC6212

Series

PARAMETER SYMBOL RATINGS UNITS

Input Voltage VIN 12.0 V

Output Current IOUT 500

(*1) mA

Output Voltage VOUT VSS - 0.3 ~ VIN + 0.3 V

CE Input Voltage VCE VSS - 0.3 ~ VIN + 0.3 V

250

SOT-25 600(PCB mounted)(*2)

500

SOT-89-5 1300(PCB mounted)(*2)

120

Power Dissipation

USP-6B

Pd

1000(PCB mounted)(*2)

mW

Operating Ambient Temperature Topr -40 ~ +85 ℃

Storage Temperature Tstg -55 ~ +125 ℃

■

A

BSOLUTE MAXIMUM RATINGS

Ta=25℃

All voltages are described based on the VSS.

(*1) IOUT≦Pd/(VIN-VOUT)

(*2) This is a reference data taken by using the test board. Please refer to page 25 to 27 for details.

6/31

XC6209

/

XC6212 Series

XC6209/XC6212 (Type A, B)

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS CIRCUI

T

Output Voltage (2

％

)

(*5)

V

OUT(T)(*2)

×0.98 V

OUT(T)(*2)

×1.02

Output Voltage (1

％

)

(*6)

VOUT(E) (*3) I

OUT=30mA

V

OUT(T)(*2)

×0.99

VOUT (T) (*2)

V

OUT(T)(*2)

×1.01

V ①

Maximum Output Current

IOUTMAX - 150 - - mA ①

Load Regulation △VOUT 1mA≦IOUT≦100mA - 15 50 mV

①

Vdif1 IOUT=30mA E-1 mV

Dropout Voltage (*4) Vdif2 IOUT=100mA E-2 mV

①

Supply Current

(Type A) - 28 55

Supply Current

(Type B)

IDD VCE=VIN=VOUT(T)+1.0V

When V

OUT

≦

0.95V, V

IN

=V

CE

=2.0V

- 25 50

μA ②

Stand-by Current ISTB VIN=VOUT(T)+1.0V,VCE=VSS

When

VOUT≦0.95V, VIN=2.0V - 0.01 0.10

μA ②

Line Regulation

△

V

OUT

/

(

△

V

IN

･

V

OUT

)

VOUT(T)+1.0V≦VIN≦10V

When V

OUT

≦

0.95,2.0V=V

IN

≦

10V

IOUT=30mA

When

VOUT≦1.75V, IOUT=10mA

- 0.01 0.20

％/V ①

Input Voltage VIN 2 - 10 V -

Output Voltage

Temperature

Characteristics

△

V

OUT

/

(

△

Topr

･

V

OUT

)

IOUT=30mA

-40℃≦Topr≦85℃ - 100 -

ppm/

℃

①

Power Supply

Rejection Ratio PSRR

VIN=[VOUT(T)+1.0]V+1.0Vp-pAC

When V

OUT

≦

1.5V, V

IN

=2.5V+1.0Vp-p

AC

IOUT=50mA, f=10kHz

- 70 - dB

④

Current Limit Ilim VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

1.75, V

IN

=V

OUT(T)

+2.0V

- 300 - mA

①

Short Current ISHORT VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

1.75, V

IN

=V

OUT(T)

+2.0V

- 50 - mA

①

CE ”H” Level Voltage VCEH - 1.6 - VIN V

①

CE ”L” Level Voltage VCEL - - - 0.25 V ①

CE ”H” Level Current

(Type A) 0.8 - 5.0

CE ”H” Level Current

(Type B)

ICEH VIN=VCE=VOUT(T)+1.0V,

When V

OUT

≦

0.95V, V

IN

=V

CE

=2.0V

-0.1 0.1

μA ②

CE ”L” Level Current ICEL VIN=VOUT(T)+1.0V,VCE=VSS

When VOUT≦0.95V, VIN=2.0V -0.1 - 0.1

μA ②

■ELECTRICAL CHARACTERISTICS

*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.

*2: VOUT(T) is Nominal output voltage

*3: VOUT(E) is Effective output voltage

(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).

*4: Vdif={VIN1-VOUT1}

V

OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT.

V

IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.

*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)

*6: Only for the VOUT(T) is more than 3.0V products.

Ta=25℃

7/31

XC6209/XC6212

Series

XC6209/XC6212 (Type C, D)

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX.

UNITS CIRCUIT

Output Voltage

(*5)

(2%) V

OUT(T)(*2)

×

0.98 V

OUT(T)(*2)

×1.02

Output Voltage

(*6)

(1%)

VOUT(E) (*3) I

OUT=30mA

V

OUT(T)(*2)

×

0.99

VOUT(T)(*2)

V

OUT(T)(*2)

×1.01

V ①

Maximum Output Current

IOUTMAX - 150 - - mA ①

Load Regulation ΔVOUT 1mA≦IOUT≦100mA - 15 50 mV

①

Vdif1 IOUT=30mA - E-1

Dropout Voltage (*4) Vdif2 IOUT=100mA - E-2

mV ①

Supply Current

(Type C) - 28 55

Supply Current

(Type D)

IDD

VIN=VOUT(T)+1.0V

When

VOUT≦0.95V, VIN=2.0V

VCE=VSS - 25 50

μA ②

Stand-by Current ISTB VIN=VOUT(T)+1.0V, VCE=VIN

When

V

OUT

≦

0.95V, V

IN

=V

CE

=2.0V

- 0.01 0.10 μA ②

Line Regulation ΔVOUT/

(ΔVIN

・VOUT)

VOUT(T)+1.0V≦VIN≦10Ｖ

V

OUT

≦

0.95V

is

2.0V

≦

V

IN

≦

10V

IOUT=30mA

When

VOUT≦1.75V, IOUT=10mA

- 0.01 0.20 %/V ①

Input Voltage VIN - 2 - 10 V -

Output Voltage

Temperature

Characteristics

ΔV

OUT

/

(ΔTopr

・

V

OUT

)

IOUT=30mA

-40℃≦Topr≦85℃ - ±100 -

ppm/

℃

①

Power Supply

Rejection Ratio PSRR

VIN=[VOUT(T)+1.0]V+1.0Vp-pAC

When V

OUT

≦

1.5V, V

IN

=2.5V+1.0Vp-p

AC

IOUT=50mA, f=10kHz

- 70 - dB

④

Current Limit Ilim VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

1.75V, V

IN

=V

OUT(T)

+2.0V

- 300 - mA

①

Short Current ISHORT VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

1.75V, V

IN

=V

OUT(T)

+2.0V

- 50 - mA

①

CE "H" Level Voltage VCEH - 1.6 - VIN V

①

CE "L" Level Voltage VCEL - - - 0.25 V ①

CE "H" Level Current ICEH VCE=VIN=VOUT(T)+1.0V

When V

OUT

≦

0.95V, V

CE

=V

IN

=2.0V

-0.1 - 0.1 μA ②

CE "L" Level Current

(Type C) -5.0 - -0.8

CE "L" Level Current

(Type D)

ICEL VIN=VOUT(T)+1.0V, VCE=VSS

When VOUT≦0.95V, VIN=2.0V -0.1 - 0.1

μA ②

■ELECTRICAL CHARACTERISTICS

Ta=25℃

*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.

*2: VOUT(T) is Nominal output voltage

*3: VOUT(E) is Effective output voltage

(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).

*4: Vdif={VIN1-VOUT1}

V

OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT.

V

IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.

*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)

*6: Only for the VOUT(T) is more than 3.0V products.

8/31

XC6209

/

XC6212 Series

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX.

UNITS CIRCUIT

Output Voltage (2

％

)

(*5)

V

OUT(T)(*2)

x0.98 V

OUT(T)(*2)

x1.02

Output Voltage (1

％

)

(*6)

VOUT(E) (*3) I

OUT=30mA

V

OUT(T)(*2)

x0.99 V

OUT (T) (*2)

V

OUT(T)(*2)

x1.01

V ①

Maximum Output Current

IOUTMAX V

IN=E-3(*7) E-4 - - mA

①

Load Regulation △VOUT 1mA< IOUT <100mA - 15 50 mV

①

Load Regulation 2 △VOUT2 1mA< IOUT <300mA - - 100 mV

①

Vdif1 IOUT=30mA E-1 mV

Dropout Voltage (*4) Vdif2 IOUT=100mA E-2 mV

①

Supply Current

(Type E) - 28 55

Supply Current

(Type F)

IDD VCE=VIN=VOUT(T)+1.0V

When V

OUT

≦

0.95V, V

CE

=V

IN

=2.0V

25 50

μA ②

Stand-by Current ISTB VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

0.95V, V

CE

=V

IN

=2.0V

- 0.01 0.10 μA ②

Line Regulation

△

V

OUT

/

(

△

V

IN

･

V

OUT

)

VOUT(T)+1.0V≦VIN≦10Ｖ

When V

OUT

≦

0.95V, 2.0V

≦

V

IN

≦

10V

I

OUT

=30mA

V

OUT

≦

1.75V, I

OUT

=10mA

- 0.01 0.20

％/V ①

Input Voltage VIN - 2 - 10 V -

Output Voltage

Temperature

Characteristics

△

V

OUT

/

(

△

Topr

･

V

OUT

)

IOUT=30mA

-40℃<Topr<85℃ - 100 -

ppm/

℃

①

Power Supply

Rejection Ratio PSRR

VIN={VOUT(T)+1.0}V+1.0Vp-pAC,

When V

OUT

<1.5V, V

IN

=2.5V+1.0Vp-p

AC

,

IOUT=50mA, f=10kHz

- 70 - dB

④

Current Limit Ilim VIN=VOUT(T)+1.0V, VCE=VIN,

When V

OUT

<1.75V, V

IN

=V

OUT(T)

+2.0V

- 380 - mA

①

Short Current ISHORT VIN= VOUT(T)+1.0V, VCE=VIN,

When V

OUT

<1.75V, V

IN

=V

OUT(T)

+2.0V

- 50 - mA

①

CE ”H” Level Voltage VCEH - 1.6 - VIN V

①

CE ”L” Level Voltage VCEL - - - 0.25 V

②

CE ”H” Level Current

(Type E) 0.8 - 5.0

CE ”H” Level Current

(Type F)

ICEH VIN=VCE=VOUT(T)+1.0V

When V

OUT

≦

0.95V, V

IN

=V

CE

=2.0V

-0.1 - 0.1

μA ②

CE ”L” Level Current ICEL VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

0.95V, V

IN

=2.0V

-0.1 - 0.1 μA ②

■ELECTRICAL CHARACTERISTICS (Continued)

Ta=25℃

XC6209/XC6212 (Type E,F)

*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.

*2: VOUT(T) is Nominal output voltage

*3: VOUT(E) is Effective output voltage

(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).

*4: Vdif={VIN1-VOUT1}

V

OUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT.

V

IN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.

*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)

*6: Only for the VOUT(T) is more than 3.0V products.

*7: Please refer to the “Dropout Voltage” table.

9/31

XC6209/XC6212

Series

XC6209/XC6212 (Type G, H)

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX.

UNITS CIRCUIT

Output Voltage

(*5)

(2%)

V

OUT(T)(*2)

×0.98 V

OUT(T)(*2)

×1.02

Output Voltage

(*6)

(1%)

VOUT(E) (*3) I

OUT=30mA

V

OUT(T)(*2)

×0.99

V

OUT(T)(*2)

V

OUT(T)(*2)

×1.01

V ①

Maximum Output Current

I

OUTMAX V

IN=E-3 (*7) E-4 - - mA

①

Load Regulation ΔVOUT 1mA≦IOUT≦100mA - 15 50 mV

①

Load Regulation 2 ΔVOUT2 1mA≦IOUT≦300mA - - 100 mV

①

Vdif1 IOUT=30mA - E-1

Dropout Voltage (*4) Vdif2 IOUT=100mA - E-2

mV ①

Supply Current

(Type G)

- 28 55

Supply Current

(Type H)

IDD VIN=VOUT(T)+1.0V

When V

OUT

≦

0.95V, V

IN

=2.0V, V

CE

=V

SS

- 25 50

μA ②

Stand-by Current ISTB VIN=VOUT(T)+1.0V, VCE=VIN

When V

OUT

≦

0.95V, V

CE

=V

IN

=2.0V

- 0.01 0.10 μA ②

Line Regulation

ΔV

OUT

/

(ΔV

IN

・

V

OUT

)

VOUT(T)+1.0V≦VIN≦10V

When

V

OUT

≦

0.95V, 2.0V

≦

V

IN

≦

10V

IOUT=30mA

When VOUT≦1.75V, IOUT=10mA

- 0.01 0.20 %/V ①

Input Voltage VIN - 2 - 10 V -

Output Voltage

Temperature

Characteristics

ΔV

OUT

/

(ΔTopr

・

V

OUT

)

IOUT=30mA

-40℃≦Topr≦85℃ - ±100 -

ppm/

℃

①

Power Supply

Rejection Ratio PSRR

VIN=[VOUT(T)+1.0]V+1.0Vp-pAC

When V

OUT

≦

1.5V, V

IN

=2.5V+1.0Vp-p

AC

IOUT=50mA, f=10kHz

- 70 - dB

④

Current Limit Ilim VIN=VOUT(T)+1.0V, VCE=VSS

When V

OUT

≦

1.75V, V

IN

=V

OUT(T)

+2.0V

- 380 - mA

①

Short Current ISHORT VIN=VOUT(T)+1.0V, VOUT=VSS

When

V

OUT

≦

1.75V, V

IN

=V

OUT(T)

+2.0V

- 50 - mA

①

CE ”H” Level Voltage VCEH - 1.6 - VIN V

①

CE ”L” Level Voltage VCEL - - - 0.25 V ①

CE ”H” Level Current ICEH VCE=VIN=VOUT(T)+1.0V

When

V

OUT

≦

0.95V, V

CE

=V

IN

=2.0V

-0.1 - 0.1 μA ②

CE"L" Level Current

(Type G) -5.0 - -0.8

CE"L" Level Current

(Type H)

ICEL VIN=VOUT(T)+1.0V, VCE=VSS

When

V

OUT

≦

0.95V, V

IN

=2.0V

-0.1 - 0.1

μA ②

■ELECTRICAL CHARACTERISTICS (Continued)

Ta=25℃

*1: Unless otherwise stated, VIN=VOUT(T)+1.0V. If VOUT is less than 0.95V, VIN= 2.0V.

*2: VOUT(T) is Nominal output voltage

*3: VOUT(E) is Effective output voltage

(I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).

*4: Vdif={VIN1-VOUT1}

VOUT1 is the voltage equal to 98% of the output voltage whenever an amply stabilized VOUT(T)+1.0V is input for every IOUT.

VIN1 is the input voltage when VOUT1 appears while input voltage is gradually decreased.

*5: If VOUT(T) is less than 1.45V, VOUT(T) -30mV (MIN.), VOUT(T) + 30mV (MAX.)

*6: Only for the VOUT(T) is more than 3.0V products.

*7: Please refer to the “Dropout Voltage” table.

10/31

XC6209

/

XC6212 Series

SYMBOL E-0 E-1 E-2

OUTPUT VOLTAGE (V)

(2%)

DROPOUT VOLTAGE 1 (mV)

(IOUT=30mA)

DROPOUT VOLTAGE 2 (mV)

(IOUT=100mA)

VOUT Vdif1 Vdif2

VOUT(T) MIN. MAX. TYP. MAX. TYP. MAX.

0.90 * 0.870 0.930

0.95 * 0.920 0.980

1100 1110 1150 1200

1.00 * 0.970 1.030

1.05 * 1.020 1.080

1000 1010 1050 1100

1.10 * 1.070 1.130

1.15 * 1.120 1.180

900 910 950 1000

1.20 * 1.170 1.230

1.25 * 1.220 1.280

800 810 850 900

1.30 * 1.270 1.330

1.35 * 1.320 1.380

700 710 750 800

1.40 * 1.370 1.430

1.45 * 1.420 1.480

600 610 650 700

1.50 * 1.470 1.530

1.55 * 1.519 1.581

500 510 550 600

1.60 * 1.568 1.632

1.65 * 1.617 1.683

400 410 500 550

1.70 * 1.666 1.734

1.75 * 1.715 1.785

300 310 400 450

1.80 * 1.764 1.836

1.85 * 1.813 1.887

200 210 300 400

1.90 * 1.862 1.938

1.95 * 1.911 1.989

120 150 280 380

2.00 1.960 2.040

2.05 2.009 2.091 350

2.10 2.058 2.142

2.15 2.107 2.193

2.20 2.156 2.244

2.25 2.205 2.295

330

2.30 2.254 2.346

2.35 2.303 2.397

2.40 2.352 2.448

2.45 2.401 2.499

80 120 240

310

2.50 2.450 2.550

2.55 2.499 2.601

2.60 2.548 2.652

2.65 2.597 2.703

2.70 2.646 2.754

2.75 2695 2.805

290

2.80 2.744 2.856

2.85 2.793 2.907

2.90 2.842 2.958

2.95 2.891 3.009

70 100 220

3.00 2.940 3.060

3.05 2.989 3.111

270

3.10 3.038 3.162

3.15 3.087 3.213

3.20 3.136 3.264

3.25 3.185 3.315

3.30 3.234 3.366

3.35 3.283 3.417

3.40 3.332 3.468

3.45 3.381 3.519

3.50 3.430 3.570

3.55 3.479 3.621

60 90 200

250

* The input voltage 2.0V (MIN.) is needed to operate the IC. 2.0V-VOUT(T) of dropout voltage is needed at minimum.

●Dropout Voltage

Voltage Accuracy 2% products

■ELECTRICAL CHARACTERISTICS (Continued)

Ta=25℃

NOMINAL

OUTPUT

VOLTAGE

PARAMETER

11/31

XC6209/XC6212

Series

SYMBOL E-0 E-1 E-2

OUTPUT VOLTAGE (V)

(2%)

DROPOUT VOLTAGE 1 (mV)

(IOUT=30mA)

DROPOUT VOLTAGE 2 (mV)

(IOUT=100mA)

VOUT Vdif1 Vdif2

VOUT(T) MIN. MAX. TYP. MAX. TYP. MAX.

3.60 3.528 3.672

3.65 3.577 3.723

3.70 3.626 3.774

3.75 3.675 3.825

3.80 3.724 3.876

3.85 3.773 3.927

3.90 3.822 3.978

3.95 3.871 4.029

90 200 250

4.00 3.920 4.080

4.05 3.969 4.131

4.10 4.018 4.182

4.15 4.067 4.233

4.20 4.116 4.284

4.25 4.165 4.335

4.30 4.214 4.386

4.35 4.263 4.437

4.40 4.312 4.488

4.45 4.361 4.539

4.50 4.410 4.590

4.55 4.459 4.641

4.60 4.508 4.692

4.65 4.557 4.743

4.70 4.606 4.794

4.75 4.655 4.845

4.80 4.704 4.896

4.85 4.753 4.947

4.90 4.802 4.998

4.95 4.851 5.049

60

80 180 230

5.00 4.900 5.100

5.05 4.949 5.151

5.10 4.998 5.202

5.15 5.047 5.253

5.20 5.096 5.304

5.25 5.145 5.355

5.30 5.194 5.406

5.35 5.243 5.457

5.40 5.292 5.508

5.45 5.341 5.559

5.50 5.390 5.610

5.55 5.439 5.661

5.60 5.488 5.712

5.65 5.537 5.763

5.70 5.586 5.814

5.75 5.635 5.865

5.80 5.684 5.916

5.85 5.733 5.967

5.90 5.782 6.018

5.95 5.831 6.069

6.00 5.880 6.120

50 70 160 210

NOMINAL

OUTPUT

VOLTAGE

PARAMETER

●Dropout Voltage (Continued)

Volta

g

e Accurac

y

2%

p

roducts

■ELECTRICAL CHARACTERISTICS (Continued)

Ta=25℃

12/31

XC6209

/

XC6212 Series

SYMBOL E-0 SYMBOL E-0

OUTPUT VOLTAGE (V)

(1%)

OUTPUT VOLTAGE (V)

(1%)

VOUT

VOUT(T) MIN. MAX. VOUT(T) MIN. MAX.

3.00 2.970 3.030 4.55 4.505 4.596

3.05 3.020 3.081 4.60 4.554 4.646

3.10 3.069 3.131 4.65 4.604 4.697

3.15 3.119 3.182 4.70 4.653 4.747

3.20 3.168 3.232 4.75 4.703 4.798

3.25 3.218 3.283 4.80 4.752 4.848

3.30 3.267 3.333 4.85 4.802 4.899

3.35 3.317 3.384 4.90 4.851 4.949

3.40 3.366 3.434 4.95 4.901 5.000

3.45 3.416 3.485 5.00 4.950 5.050

3.50 3.465 3.535 5.05 4.000 5.101

3.55 3.515 3.586 5.10 4.049 5.151

3.60 3.564 3.636 5.15 4.099 5.202

3.65 3.614 3.687 5.20 4.148 5.252

3.70 3.663 3.737 5.25 5.198 5.303

3.75 3.713 3.788 5.30 5.247 5.353

3.80 3.762 3.838 5.35 5.297 5.404

3.85 3.812 3.889 5.40 5.346 5.454

3.90 3.861 3.939 5.45 5.396 5.505

3.95 3.911 3.990 5.50 5.445 5.555

4.00 3.960 4.040 5.55 5.495 5.606

4.05 4.010 4.091 5.60 5.544 5.656

4.10 4.059 4.141 5.65 5.594 5.707

4.15 4.109 4.192 5.70 5.643 5.757

4.20 4.158 4.242 5.75 5.963 5.808

4.25 4.208 4.293 5.80 5.742 5.858

4.30 4.257 4.343 5.85 5.792 5.909

4.35 4.307 4.394 5.90 5.841 5.959

4.40 4.356 4.444 5.95 5.891 6.010

4.45 4.405 4.494 6.00 5.940 6.060

4.50 4.455 4.545

SYMBOL E-3 E-4

. INPUT VOLTAGE (V) MAXIMUM OUTPUT CURRENT (mA)

NOMINAL OUTPUT VOLTAGE (V) VIN MIN.

0.90 ~ 0.95 2.5 260

1.00 ~ 1.05 2.5 260

1.10 ~ 1.15 2.6 270

1.20 ~ 1.25 2.7 290

1.30 ~ 1.35 2.8

1.40 ~ 1.45 2.9

1.50 ~ 1.95 3.0

2.00 ~ 6.00 VOUT(T) + 1.0

300

* V

OUT(T) is Nominal output voltage value.

●Output Voltage

Voltage Accuracy 1% products

NOMINAL

OUTPUT VOLTAGE

NOMINAL

OUTPUT VOLTAGE

●Conditions

CONDITIONS, SPEC

■ELECTRICAL CHARACTERISTICS (Continued)

13/31

XC6209/XC6212

Series

1. For temporary, transitional voltage drop or voltage rising phenomenon, the IC is liable to malfunction should the ratings

be exceeded.

2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current.

Please strengthen VIN and VSS wiring in particular.

3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.

4. The IC is controlled with constant current start-up. Start-up sequence control is requested to draw a load current after even

nominal output voltage rising up the output voltage.

5. Torex places an importance on improving our products and their reliability.

We request that users incorporate fail-safe designs and post-aging protection treatment when using Torex products in their

systems.

■OPERATIONAL EXPLANATION

Output voltage control with the XC6209/XC6212 series:

The voltage divided by resistors R1 & R2 is compared with the internal

reference voltage by the error amplifier.

The P-channel MOSFET, which is connected to the VOUT pin, is then

driven by the subsequent output signal. The output voltage at the VOUT

pin is controlled & stabilized by a system of negative feedback.

The current limit circuit and short protect circuit operate in relation to

the level of output current. Further, the IC's internal circuitry can be

shutdown via the CE pin's signal.

With the XC6209/XC6212 series, a stable output voltage is achievable even if used with low ESR capacitors as a phase

compensation circuit is built-in. In order to ensure the effectiveness of the phase compensation, we suggest that an output

capacitor (CL) is connected as close as possible to the output pin (VOUT) and the VSS pin. Please use an output capacitor with

a capacitance value of at least 1μF. Also, please connect an input capacitor (CIN) of 0.1μF between the VIN pin and the VSS

pin in order to ensure a stable power input.

Stable phase compensation may not be ensured if the capacitor runs out capacitance when depending on bias and

temperature. In case the capacitor depends on the bias and temperature, please make sure the capacitor can ensure the

actual capacitance.

The XC6209/XC6212 series includes a combination of a fixed current limiter circuit & a foldback circuit, which aid the

operations of the current limiter and circuit protection. When the load current reaches the current limit level, the fixed current

limiter circuit operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates, output

voltage drops further and output current decreases. When the output pin is shorted, a current of about 50mA flows.

The IC's internal circuitry can be shutdown via the signal from the CE pin with the XC6209/XC6212 series. In shutdown mode,

output at the VOUT pin will be pulled down to the VSS level via R1 & R2. The operational logic of the IC's CE pin is selectable

(please refer to the selection guide). Note that as the standard XC6209/XC6212B type is ' Active High /No Pull Down',

operations will become unstable with the CE pin open. Although the CE pin is equal to an inverter input with CMOS hysteresis,

with either the pull-up or pull-down options, the CE pin input current will increase when the IC’s in operation.

We suggest that you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the

correct specifications for the CE pin, the IC will operate normally. However, supply current may increase as a result of through

current in the IC's internal circuitry

■NOTES ON USE

14/31

XC6209

/

XC6212 Series

Circuit ①

Circuit ②

Circuit ③

Circuit ④

* Each Test Circuit, VCE (CE pin Voltage)

Active

XC6209/XC6212, Type A, B, E, F: VCE=VIN

XC6209/XC6212, Type C, D, G, H: VCE=VSS

Stand-by

XC6209/XC6212, Type A, B, E, F: VCE=VSS

XC6209/XC6212, Type C, D, G, H: VCE=VIN

■TEST CIRCUITS

15/31

XC6209/XC6212

Series

■TYPICAL PERFORMANCE CHARACTERISTICS

(1) Output Voltage vs. Output Current

XC6209/12 B302 XC6209/12 B302

XC6209/12 F302 XC6209/12 F302

XC6209/12 B122 XC6209/12 B122

16/31

XC6209

/

XC6212 Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(1) Output Voltage vs. Output Current (Continued)

XC6209/12 F122 XC6209/12 F122

XC6209/12 F302 XC6209/12 F302

XC6209/12 F122 XC6209/12 F122

(2) Output Voltage vs. Input Voltage

17/31

XC6209/XC6212

Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

XC6209/12 B302 XC6209/12 F302

(3) Dropout Voltage vs. Output Current

XC6209/12 B122 XC6209/12 F122

XC6209/12 F302 XC6209/12 F122

(4) Supply Current vs. Input Voltage

Supply Current ISS (μA)

Su

pp

l

y

Current ISS

(

μ

A

)

18/31

XC6209

/

XC6212 Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(5) Output Voltage vs. Ambient Temperature

(6) Supply Current vs. Ambient Temperature

(7) P-ch Driver Transistor Characteristics

Supply Current ISS (μA)

Ambient Temperature Topr (℃) Ambient Temperature Topr (℃)

19/31

XC6209/XC6212

Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(8) Input Transient Response

20/31

XC6209

/

XC6212 Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(9) Load Transient Response

21/31

XC6209/XC6212

Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(9) Load Transient Response (Continued)

22/31

XC6209

/

XC6212 Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(10) Ripple Rejection Rate

VIN=4VDC+1Vp-pAC, IOUT=30mA, CL=1μF (ceramic)

XC6209/12 B/F302 XC6209/12 B/F122

VIN=2.5VDC+1Vp-pAC, IOUT=30mA, CL=1μF (ceramic)

23/31

XC6209/XC6212

Series

■PACKAGING INFORMATION

●SOT-25 (unit:mm)

●USP-6B (unit:mm)

●SOT-89-5 (unit:mm)

1.6 +0.2

-0.1

2.8±0.2

1.1±0.1

1.3MAX

0.2MIN

2.5±0.10.8 MIN

4.35 MAX

(0.1)

1.5±0.1

0.8 MIN

（0.3) （0.4)

（1.8) （0.4)

24/31

XC6209

/

XC6212 Series

■PACKAGING INFORMATION (Continued)

●USP-6B Reference Pattern Layout (unit:mm) ●USP-6B Reference Metal Mask Design (unit:mm)

25/31

XC6209/XC6212

Series

●SOT-25 Power Dissipation

Power dissipation data for the SOT-25 is shown in this page.

The value of power dissipation varies with the mount board conditions.

Please use this data as the reference data taken in the following condition.

Ambient Temperature (℃) Power Dissipation Pd (mW) Thermal Resistance (℃/W)

25 600

85 240 166.67

1. Measurement Condition

Condition: Mount on a board

Ambient: Natural convection

Soldering: Lead (Pb) free

Board: Dimensions 40×40mm (1600mm2 in one side)

Copper (Cu) traces occupy 50% of the board area

In top and back faces

Package heat-sink is tied to the copper traces

(Board of SOT-26 is used)

Material: Glass Epoxy (FR-4)

Thickness: 1.6mm

Through-hole: 4 x 0.8 Diameter

2. Power Dissipation vs. Ambient Temperature

Evaluation Board (unit: mm)

Pd-Ta特性グラフ

0

100

200

300

400

500

600

700

25 45 65 85 105 125

周囲温度Ta（℃）

許容損失Pd（ m

W

Board Mount (Tjmax=125℃)

Pd vs. Ta

A

mbient Tem

p

erature: Ta

(

℃

)

Power Dissipation: Pd (mW)

40.0

2.5

28.9

26/31

XC6209

/

XC6212 Series

●SOT-89-5 Power Dissipation

Power dissipation data for the SOT-89-5 is shown in this page.

The value of power dissipation varies with the mount board conditions.

Please use this data as the reference data taken in the following condition.

Ambient Temperature (℃) Power Dissipation Pd (mW) Thermal Resistance (℃/W)

25 1300

85 520 76.92

1. Measurement Condition

Condition: Mount on a board

Ambient: Natural convection

Soldering: Lead (Pb) free

Board: Dimensions 40 x 40 mm (1600 mm2 in one side)

Copper (Cu) traces occupy 50% of the board area

In top and back faces

Package heat-sink is tied to the copper traces

Material: Glass Epoxy (FR-4)

Thickness: 1.6 mm

Through-hole: 5 x 0.8 Diameter

2. Power Dissipation vs. Ambient Temperature

Evaluation Board (unit: mm)

Board Mount (Tjmax=125℃)

Pd-Ta特性グラフ

0

200

400

600

800

1000

1200

1400

25 45 65 85 105 125

周囲温度Ta（℃）

許容損失Pd（mW）

て

Pd vs. Ta

A

mbient Tem

p

erature: Ta

(

℃

)

Power Dissipation: Pd (mW)

27/31

XC6209/XC6212

Series

●USP-6B Power Dissipation

Power dissipation data for the USP-6B is shown in this page.

The value of power dissipation varies with the mount board conditions.

Please use this data as the reference data taken in the following condition.

Ambient Temperature (℃) Power Dissipation Pd (mW) Thermal Resistance (℃/W)

25 1000

85 400 100.00

1. Measurement Condition

Condition: Mount on a board

Ambient: Natural convection

Soldering: Lead (Pb) free

Board: Dimensions 40×40mm (1600mm2 in one side)

Copper (Cu) traces occupy 50% of the board area

In top and back faces

Package heat-sink is tied to the copper traces

Material: Glass Epoxy (FR-4)

Thickness: 1.6mm

Through-hole: 4 x 0.8 Diameter

2. Power Dissipation vs. Ambient Temperature

Evaluation Board (unit: mm)

Board Mount

(

T

j

max=125℃

)

Pd-Ta特性グラフ

0

200

400

600

800

1000

1200

25 45 65 85 105 125

周囲温度Ta（℃）

許容損失Pd（mW）

Pd vs. Ta

A

mbient Tem

p

erature: Ta

(

℃

)

Power Dissipation: Pd (mW)

28/31

XC6209

/

XC6212 Series

MARK OUTPUT VOLTAGE (V) MARK OUTPUT VOLTAGE (V)

0 - 3.1 - 3.15 F 1.6 4.6 1.65 4.65

1 - 3.2 - 3.25 H 1.7 4.7 1.75 4.75

2 - 3.3 - 3.35 K 1.8 4.8 1.85 4.85

3 - 3.4 - 3.45 L 1.9 4.9 1.95 4.95

4 - 3.5 - 3.55 M 2.0 5.0 2.05 5.05

5 - 3.6 - 3.65 N 2.1 5.1 2.15 5.15

6 - 3.7 - .3.75 P 2.2 5.2 2.25 5.25

7 - 3.8 - 3.85 R 2.3 5.3 2.35 5.35

8 0.9 3.9 0.95 3.95 S 2.4 5.4 2.45 5.45

9 1.0 4.0 1.05 4.05 T 2.5 5.5 2.55 5.55

A 1.1 4.1 1.15 4.15 U 2.6 5.6 2.65 5.65

B 1.2 4.2 1.25 4.25 V 2.7 5.7 2.75 5.75

C 1.3 4.3 1.35 4.35 X 2.8 5.8 2.85 5.85

D 1.4 4.4 1.45 4.45 Y 2.9 5.9 2.95 5.95

E 1.5 4.5 1.55 4.55 Z 3.0 6.0 3.05 -

■MARKING RULE

[XC6209]

●SOT-25 & SOT-89-5

① represents product series

MARK PRODUCT SERIES

9 XC6209xxxxxx

② represents type of regulator

MARK

VOUT 0.1V INCREMENTS VOUT 0.05V INCREMENTS

VOLTAGE=

0.1～3.0V

VOLTAGE=

3.1～6.0V

VOLTAGE=

0.15～3.05V

VOLTAGE=

3.15～6.05V

PRODUCT SERIES

V A E L XC6209Axxxxx

X B F M XC6209Bxxxxx

Y C H N XC6209Cxxxxx

Z D K P XC6209Dxxxxx

V A E L XC6209Exxxxx

X B F M XC6209Fxxxxx

Y C H N XC6209Gxxxxx

Z D K P XC6209Hxxxxx

③ represents integer of the output voltage

④ represents production lot number

0 to 9, A to Z reversed character of 0 to 9 and A to Z repeated

(G, I, J, O, Q, W excluded)

① ② ③ ④

123

54

29/31

XC6209/XC6212

Series

MARK

① ② PRODUCT SERIES

0 9 XC6209AxxxDx

MARK TYPE PRODUCT SERIES

A CE pin, Active High pull-down resistor built in XC6209AxxxDx

B CE pin, Active High no pull-down resistor built in XC6209BxxxDx

C CE pin, Active Low pull-up resistor built in XC6209CxxxDx

D CE pin, Active Low no pull-up resistor built in XC6209DxxxDx

MARK VOLTAGE (V) PRODUCT SERIES

3 3.X

XC6209x3xxDx

5 5.X

XC6209x5xxDx

MARK VOLTAGE (V) PRODUCT SERIES MARK VOLTAGE (V) PRODUCT SERIES

0 X.0 XC6209xx0xDx A X.05 XC6209xx0ADx

1 X.1 XC6209xx1xDx B X.15 XC6209xx1ADx

2 X.2 XC6209xx2xDx C X.25 XC6209xx2ADx

3 X.3 XC6209xx3xDx D X.35 XC6209xx3ADx

4 X.4 XC6209xx4xDx E X.45 XC6209xx4ADx

5 X.5 XC6209xx5xDx F X.55 XC6209xx5ADx

6 X.6 XC6209xx6xDx H X.65 XC6209xx6ADx

7 X.7 XC6209xx7xDx K X.75 XC6209xx7ADx

8 X.8 XC6209xx8xDx L X.85 XC6209xx8ADx

9 X.9 XC6209xx9xDx M X.95 XC6209xx9ADx

●USP-6B

①,② represents product series

③ represents type of regulator

④ represents integer of output voltage

⑤ represents decimal number of output voltage

⑥ Represents production lot number

0 to 9, A to Z repeated (G, I, J, O, Q, W excluded)

Note: No character inversion used.

■MARKING RULE (Continued)

USP-6B

(TOP VIEW)

30/31

XC6209

/

XC6212 Series

MARK PRODUCT SERIES

9 XC6212xxxMx

MARK

VOUT 0.1V INCREMENTS VOUT 0.05V INCREMENTS

VOUT=0.1~3.0V VOUT=3.1~6.0V VOUT=0.15~3.05V VOUT=3.15~6.05V

PRODUCT SERIES

V A E L

XC6209AxxxMx

X B F M

XC6209BxxxMx

Y C H N

XC6209CxxxMx

Z D K P

XC6209DxxxMx

MARK OUTPUT VOLTAGE (V) MARK OUTPUT VOLTAGE (V)

0 - 3.10 - 3.15 F 1.60 4.60 1.65 4.65

1 - 3.20 - 3.25 H 1.70 4.70 1.75 4.75

2 - 3.30 - 3.35 K 1.80 4.80 1.85 4.85

3 - 3.40 - 3.45 L 1.90 4.90 1.95 4.95

4 - 3.50 - 3.55 M 2.00 5.00 2.05 5.05

5 - 3.60 - 3.65 N 2.10 5.10 2.15 5.15

6 - 3.70 - .3.75 P 2.20 5.20 2.25 5.25

7 - 3.80 - 3.85 R 2.30 5.30 2.35 5.35

8 0.90 3.90 0.95 3.95 S 2.40 5.40 2.45 5.45

9 1.00 4.00 1.05 4.05 T 2.50 5.50 2.55 5.55

A 1.10 4.10 1.15 4.15 U 2.60 5.60 2.65 5.65

B 1.20 4.20 1.25 4.25 V 2.70 5.70 2.75 5.75

C 1.30 4.30 1.35 4.35 X 2.80 5.80 2.85 5.85

D 1.40 4.40 1.45 4.45 Y 2.90 5.90 2.95 5.95

E 1.50 4.50 1.55 4.55 Z 3.00 6.00 3.05 -

[XC6212]

① represents product series

④ represents production lot number

0 to 9, A to Z, reversed character of 0 to 9 and A to Z repeated (G, I, J, O, Q, W excluded)

SOT-25

(SOT-23-5)

(TOP VIEW)

② represents type of regulator

③ represents output voltage

■MARKING RULE

(

Continued

)

●SOT-25 (SOT-23-5)

① ② ③ ④

123

54

31/31

XC6209/XC6212

Series

1. The products and product specifications contained herein are subject to change without

notice to improve performance characteristics. Consult us, or our representatives

before use, to confirm that the information in this datasheet is up to date.

2. We assume no responsibility for any infringement of patents, patent rights, or other

rights arising from the use of any information and circuitry in this datasheet.

3. Please ensure suitable shipping controls (including fail-safe designs and aging

protection) are in force for equipment employing products listed in this datasheet.

4. The products in this datasheet are not developed, designed, or approved for use with

such equipment whose failure of malfunction can be reasonably expected to directly

endanger the life of, or cause significant injury to, the user.

(e.g. Atomic energy; aerospace; transport; combustion and associated safety

equipment thereof.)

5. Please use the products listed in this datasheet within the specified ranges.

Should you wish to use the products under conditions exceeding the specifications,

please consult us or our representatives.

6. We assume no responsibility for damage or loss due to abnormal use.

prior permission of TOREX SEMICONDUCTOR LTD.