NJM7815FA - NEW JANPAN RADIO

NJM7800

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Ver.2019-11-14

3-TERMINAL POSITIVE VOLTAGE REGULATOR

■ GENERAL DESC RIPTION ■ PACKAGE OUTLINE

The NJM7800 series of monolithic 3-Ter minal Positive V oltage

Regulators is constructed using the New JRC Plan ar epit axial

process. These regulators employ internal current-limiting,

thermal-shutdown and safe-area compensation making them

essentially indestructible. If adequate heat sinking is provided, they

can deliver over 1A output current. They ar e intended as fixed

voltage regulators in a wide range of applications including local (on

card) regulation for eliminati on of distribution problems associated

with single point regulation. I n addition to use as fixed voltage

regulators, these devices can be used with external components to

obtain adjust able output volt ages and currents.

■ FEATURES

 Inte rnal Short Circuit Current Limit

 Internal Thermal Overload Protection

 Excellent Ripple Rejection

 Guaranteed 1.5A Output Current

 Package Outline TO- 220F, TO-252

 Bipolar Technology

■ EQUIVALENT CIRCUIT

NJM7800F A

1. IN

2. GND

3. OUT

NJM7800DL1A

1. IN

2. GND

3. OUT

(note) The radiation fin is connected pin 2.

NJM7800

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Ver.2019-11-14

■ ABSOLUTE MAXIMUM RATINGS (Ta = 25ºC)

PARAMETER SYMBOL MAXIMUM RATINGS UNIT

Input V oltage VIN 7805 to 7810

7812 to 7815

7818 to 7824

35

40 V

S torage Temperature Range T

stg

-40 to +150 ºC

Operating Temperature Range Operating Junction Temperature

Operating Temperature

Tj

Topr

-40 to +150

-40 to +85 ºC

Power Dissipation PD TO-220F 16(TC≤70ºC)

TO-252 10(TC25ºC)

1(Ta≤25ºC) W

■ ELECTRICAL CHARACTERISTICS (CI

= 0.33μF, CO = 0.1μF, Tj = 25C)

Measurement is to be conducted in pulse tes ting.

RAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7805FA/DL1A

Output Voltage VO VIN



10V, I0



0.5A 4.8 5.0

5.2 4.8

5.0

5.2

V

Line Regulation ΔVO - VIN VIN



7 to 25V , IO



0.5A - 3 50 - 3 100

mV

Load Regulation ΔVO - IO VIN



10V, IO



0.005 to 1.5A - 15 50 - 15 100

mV

Quiescent Current IQ VIN



10V, IO



0mA - 4.2

6.0 - 4.2

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN10V, IO5mA - -0.5

- - -0.5

- mV/ºC

Ripple Rejection RR VIN



10V, IO



0.5A , ein



2VP-P, f



120Hz 68 78 - 68 78 - dB

Output Noise V oltage VNO VIN



10V, BW



10Hz to 100kHz, IO



0.5A

- 45 - - 45 - μV

NJM7806FA/DL1A

Output V oltage VO VIN



11V, I0



0.5A 5.75

6.0

6.25

5.75

6.0

6.25

V

Line Regulation ΔVO - VIN VIN



8 to 25V, IO



0.5A - 5 60 - 5 120

mV

Load Regulation ΔVO - IO VIN



11V, IO



0.005 to 1.5A - 15 60 - 15 120

mV

Quiescent Current IQ VIN



11V, IO



0mA - 4.3

6.0 - 4.3

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN11V, IO5mA - -0.6

- - -0.6

- mV/ºC

Ripple Rejection RR VIN



11V, IO



0.5A , ein



2VP-P, f



120Hz 65 75 - 65 75 - dB

Output Noise V oltage VNO VIN



11V, BW



10Hz to 100kHz, IO



0.5A

- 45 - - 45 - μV

NJM7800

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Ver.2019-11-14

■ ELECTRICAL CHARACTERISTICS (CI = 0.33μF, CO = 0.1μF, Tj = 25C)

Measurement is to be conducted in pulse tes ting.

P ARAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7808FA/DL1A

Output Voltage VO VIN



14V, I0



0.5A 7.7 8.0 8.3 7.7

8.0

8.3

V

Line Regulation ΔVO - VIN VIN



10.5 to 25V, IO



0.5A - 6 80 - 6 160

mV

Load Regulation ΔVO - IO VIN



14V, IO



0.005 to 1.5A - 15 80 - 15 160

mV

Quiescent Current IQ VIN



14V, IO



0mA - 4.3

6.0 - 4.3

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN14V, IO5mA - -0.8

- - - 0.8

- mV/ºC

Ripple Rejection RR VIN



14V, IO



0.5A , ein



2VP-P, f



120Hz 62 72 - 62 72 - dB

Output Noise V oltage VNO VIN



14V, BW



10Hz to 100kHz, IO



0.5A

- 55 - - 55 - μV

NJM7809FA/DL1A

Output V oltage VO VIN



15V, I0



0.5A 8.65

9.0

9.35

8.65

9.0

9.35

V

Line Regulation ΔVO - VIN VIN



11.5 to 25V , IO



0.5A - 7 90 - 7 180

mV

Load Regulation ΔVO - IO VIN



15V, IO



0.005 to 1.5A - 15 90 - 15 180

mV

Quiescent Current IQ VIN



15V, IO



0mA - 4.3

6.0 - 4.3

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN15V, IO5mA - -0.9

- - - 0.9

- mV/ºC

Ripple Rejection RR VIN



15V, IO



0.5A , ein



2VP-P, f



120Hz 62 72 - 62 72 - dB

Output Noise V oltage VNO VIN



15V, BW



10Hz to 100kHz, IO



0.5A

- 60 - - 60 - μV

NJM7810FA/DL1A

Output V oltage VO VIN



17V, I0



0.5A 9.60

10.0

10.4

9.60

10.0 10.4

V

Line Regulation ΔVO - VIN VIN



12.5 to 25V, IO



0.5A - 7 100 - 7 200

mV

Load Regulation ΔVO - IO VIN



17V, IO



0.005 to 1.5A - 15 130 - 15 200

mV

Quiescent Current IQ VIN



17V, IO



0mA - 4.3

6.0 - 4.3

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN17V, IO5mA - -0.9

- - - 1.0

- mV/ºC

Ripple Rejection RR VIN



17V, IO



0.5A , ein



2VP-P, f



120Hz 62 72 - 62 72 - dB

Output Noise V oltage VNO VIN



17V, BW



10Hz to 100kHz, IO



0.5A

- 60 - - 65 - μV

NJM7800

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Ver.2019-11-14

■ ELECTRICAL CHARACTERISTICS (CI = 0.33μF, CO = 0.1μF, Tj = 25C)

Measurement is to be conducted in pulse tes ting.

P ARAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

N

JM7812FA/DL1A

Output Voltage VO VIN



19V, I0



0.5A 11.5

12.0

12.5

11.5

12.0

12.5

V

Line Regulation ΔVO - VIN VIN



14.5 to 30V, IO



0.5A - 10 120 - 10 240

mV

Load Regulation ΔVO - IO VIN



19V, IO



0.005 to 1.5A - 25 120 - 25 240

mV

Quiescent Current IQ VIN



19V, IO



0mA - 4.3

6.0 - 4.3

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN19V, IO5mA - -1.2

- - - 1.2

- mV/ºC

Ripple Rejection RR VIN



19V, IO



0.5A , ein



2VP-P, f



120Hz 61 71 - 61 71 - dB

Output Noise V oltage VNO VIN



19V, BW



10Hz to 100kHz, IO



0.5A

- 75 - - 75 - μV

NJM7815FA/DL1A

Output V oltage VO VIN



23V, I0



0.5A 14.4

15.0

15.6

14.4

15.0

15.6

V

Line Regulation ΔVO - VIN VIN



17.5 to 30V, IO



0.5A - 1 1 150 - 11 300

mV

Load Regulation ΔVO - IO VIN



23V, IO



0.005 to 1.5A - 35 150 - 35 300

mV

Quiescent Current IQ VIN



23V, IO



0mA - 4.4

6.0 - 4.4

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN23V, IO5mA - -1.5

- - - 1.5

- mV/ºC

Ripple Rejection RR VIN



23V, IO



0.5A , ein



2VP-P, f



120Hz 60 70 - 60 70 - dB

Output Noise V oltage VNO VIN



23V, BW



10Hz to 100kHz, IO



0.5A

- 90 - - 90 - μV

NJM7818FA/DL1A

Output V oltage VO VIN



27V, I0



0.5A 17.3

18.0

18.7

17.3

18.0

18.7

V

Line Regulation ΔVO - VIN VIN



21 to 33V , IO



0.5A - 15 180 - 15 360

mV

Load Regulation ΔVO - IO VIN



27V, IO



0.005 to 1.5A - 55 180 - 55 360

mV

Quiescent Current IQ VIN



27V, IO



0mA - 4.5

6.0 - 4.5

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN27V, IO5mA - -1.8

- - - 1.8

- mV/ºC

Ripple Rejection RR VIN



27V, IO



0.5A , ein



2VP-P, f



120Hz 59 69 - 59 69 - dB

Output Noise V oltage VNO VIN



27V, BW



10Hz to 100kHz, IO



0.5A

- 100

- - 100

- μV

NJM7820FA/DL1A

Output V oltage VO VIN



29V, I0



0.5A 19.2

20.0

20.8

19.2

20.0

20.8

V

Line Regulation ΔVO - VIN VIN



23 to 35V, IO



0.5A - 16 200 - 16 400

mV

Load Regulation ΔVO - IO VIN



29V, IO



0.005 to 1.5A - 61 200 - 61 400

mV

Quiescent Current IQ VIN



29V, IO



0mA - 4.5

6.0 - 4.5

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN29V, IO5mA - -2.0

- - - 2.0

- mV/ºC

Ripple Rejection RR VIN



29V, IO



0.5A , ein



2VP-P, f



120Hz 58 68 - 58 68 - dB

Output Noise V oltage VNO VIN



29V, BW



10Hz to 100kHz, IO



0.5A

- 120

- - 120

- μV

NJM7800

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Ver.2019-11-14

■ ELECTRICAL CHARACTERISTICS (CI = 0.33μF, CO = 0.1μF, Tj = 25C)

Measurement is to be conducted in pulse testing.

P ARAMETER SYMBOL

TEST C ONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7824FA/DL1A

Output Voltage VO VIN



33V, I0



0.5A 23.0

24.0

25.0

23.0

24.0

25.0

V

Line Regulation ΔVO - VIN VIN



27 to 38V , IO



0.5A - 18 240 - 18 480

mV

Load Regulation ΔVO - IO VIN



33V, IO



0.005 to 1.5A - 65 240 - 65 480

mV

Quiescent Current IQ VIN



33V, IO



0mA - 4.6

6.0 - 4.6

6.0

mA

Average Temperature

Coefficient of Output V oltage ΔVO/ΔT VIN33V, IO5mA - -2.4

- - - 2.4

- mV/ºC

Ripple Rejection RR VIN



33V, IO



0.5A , ein



2VP-P, f



120Hz 56 66 - 56 66 - dB

Output Noise V oltage VNO VIN



33V, BW



10Hz to 100kHz, IO



0.5A

- 120

- - 120

- μV

NJM7800

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Ver.2019-11-14

■ POWER DISSI P ATION VS. A MBIENT TEMPE RATURE

NJM7800DL1A

■ TEST CIRCUI T

1. Output V olt age, Line Regulation, Load Regulation,

Quiescent Current, Ave rage Temperature Coefficient of

Output V oltage, O utput Nois e Vo ltage

2. Ripple Rejection

NJM7800

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 Input Cap acitor CIN

Input Capacitor CIN is required to prevent oscillation and reduce power supply ripple for applications when high

power supply impedance or a long power supply line.

Therefore, use the recommended CIN value (refer to conditions of ELECTRIC CHARACT ERISTIC) or larger and

should connect between GND and VIN as shortest path as possible to avoid the problem.

 Output Capaci tor CO

Output capacitor (CO) will be required for a phase compensation of the internal error amplifier.

The capacitance and the equivalent series resistance (ESR) influence to stable operation of the regulator.

Use of a smaller CO may cause excess output noise or oscillation of the regulator due to lack of the phase

compensation.

On the other hand, Use of a l arger CO reduces output noise and ripple output, and also improves output

transient response when rapid load change.

Therefore, use the recommended C O value (refer to conditions of ELECTRIC CHARACTERISTIC) or larger

and should connect between GND and VOUT as shortest pat h as possible for stable operation

In addition, you should consider varied characteristics of capacitor (a frequency characteristic, a temperature

characteristic, a DC bia s characteristic and so on) and unevenness peculiar to a cap acitor supplier enough.

When selecting CO, recommend that have withstand voltage margin against output voltage and superior

temperature characteristic though

NJM7800

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■ TYPICAL CHARACTERISTICS

NJM7805 Output Volt age vs. T emperature

Ambient Temperature Ta(°C)

Output V oltage VO (V)

NJM7808 Output Volt age vs. T emperature

Ambient Temperature Ta(°C)

Output V oltage VO (V)

Vin=Output voltages of the conditions described in the

ELECTRICA L CHARACTERISTICS

Ta=25℃,Cin=0.33uF, Co=0.1uF

0.01

0.1

1

10

100

0.001 0.01 0.1 1 10 100 1000

Output Current Io [mA]

ESR[Ω]

STABLE REGION

NJM78M00 Series Equivalent Seri es Resist ance

vs. Output Current

NJM7800

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■ TYPICAL CHARACTERISTICS

NJM7805/15/24 Output Characteristics

(Io=0.5A, Tj=25°C)

Input Voltage VIN (V)

Output V oltage VO (V)

Input V oltage VIN (V)

NJM7805 Dropout Characteristics

(Tj=25°C)

Output V oltage VO (V)

NJM7812 Dropout Characteristics

(Tj=25°C)

Input Voltage VIN (V)

Output V oltage VO (V)

NJM7805/15/24 Load Characteristics

(Tj=25°C)

Output Current IO (A)

Output V oltage VO (V)

NJM7800

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■ TYPICAL CHARACTERISTICS

[CAUTION]

The specifications on this databook are only

given for information , without any guarantee

as regards either mistakes or omissions. The

application circuits in this databook are

described only to show representative usages

of the product and not intended for the

guarantee or permission of any right including

the industrial rights.

NJM7800 Series Short Circuit Output Current

(Tj=25°C, ∞ Heat Sink)

Dropout V oltage VIN –VO (V)

Output Current IO (A)

NJM7805/24 Quiescent Current vs. Input Volt age

(Tj=25°C,)

Quiescent Current IQ (mA)

Input V oltage VIN (V)

NJM7805/15/24 Output Volt age vs. Junction Temperature

Junction Temperature Tj (°C)

Output V oltage VO (V)

NJM7805/15/24 Ripple Rejecti on vs. Frequency

Ripple Rejection RR (dB)

Frequency (Hz)

VIN = 10V (05) ein = 2VP-P

19V (12)

33V (24)

Tj = 25°C