NJM7805FA - NEW JANPAN RADIO

NJM7800

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Ver.2017-06-20

3-TERMINAL POSITIVE VOLTAGE REGULATOR

■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE

The NJM7800 series of monolithic 3-Terminal Positive Voltage

Regulators is constructed using the New JRC Planar epitaxial

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 are intended as fixed

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

card) regulation for elimination of distribution problems associated

with single point regulation. In addition to use as fixed voltage

regulators, these devices can be used with external components to

obtain adjustable output voltages and currents.

■ FEATURES

Internal Short Circuit Current Limit

Internal Thermal Overload Protection

Excellent Ripple Rejection

Guarantee'd 1.5A Output Current

Package Outline TO-220F, TO-252

Bipolar Technology

■ EQUIVALENT CIRCUIT

NJM7800FA

1. IN

2. GND

3. OUT

NJM7800DL1A

1. IN

2. GND

3. OUT

(note) The radiation fin is connected pin2.

NJM7800

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Ver.2017-06-20

■ ABSOLUTE MAXIMUM RATINGS (Ta 25ºC)

PARAMETER SYMBOL MAXIMUM RATINGS UNIT

Input Voltage VIN

7805 to 7810

7812 to 7815

7818 to 7824

35

40

V

Storage Temperature Range T

stg

-40 to +150 ºC

Operating Temperature Range

Operating Junction Temperature

Tj

Topr

-40 to +150

-40 to +85

ºC

Power Dissipation PD

TO-220F 16(TC≤70ºC)

TO-252 10(TC25ºC)

1(Ta≤25ºC)

W

■ ELECTRICAL CHARACTERISTICS (C10.33μF, CO0.1μF, Tj25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7805FA/DL1A

Output Voltage VO VIN 10V, I00.5A 4.8 5.0

5.2 4.8

5.0

5.2

V

Quiescent Current IQ VIN 10V, IO0mA - 4.2

6.0 - 4.2

6.0

mA

Load Regulation ΔVO - IO VIN 10V, IO0.005 to 1.5A - 15 50 - 15 100

mV

Line Regulation ΔVO - VIN VIN 7 to 25V, IO0.5A - 3 50 - 3 100

mV

Ripple Rejection RR VIN 10V, IO0.5A , ein 2VP-P, f 120Hz 68 78 - 68 78 - dB

Output Noise Voltage VNO VIN 10V, BW 10Hz to 100kHz, IO0.5A

- 45 - - 45 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 10V, IO5mA - -0.5

- - -0.5

- mV/ºC

NJM7800

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Ver.2017-06-20

■ ELECTRICAL CHARACTERISTICS (C10.33μF, CO0.1μF, Tj25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7806FA/DL1A

Output Voltage VO VIN 11V, I00.5A 5.75

6.0

6.25

5.75

6.0

6.25

V

Quiescent Current IQ VIN 11V, IO0mA - 4.3

6.0 - 4.3

6.0

mA

Load Regulation ΔVO - IO VIN 11V, IO0.005 to 1.5A - 15 60 - 15 120

mV

Line Regulation ΔVO - VIN VIN 8 to 25V, IO0.5A - 5 60 - 5 120

mV

Ripple Rejection RR VIN 11V, IO0.5A , ein 2VP-P, f 120Hz 65 75 - 65 75 - dB

Output Noise Voltage VNO VIN 11V, BW 10Hz to 100kHz, IO0.5A

- 45 - - 45 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 11V, IO5mA - -0.6

- - -0.6

- mV/ºC

NJM7808FA/DL1A

Output Voltage VO VIN 14V, I00.5A 7.7 8.0 8.3 7.7

8.0

8.3

V

Quiescent Current IQ VIN 14V, IO0mA - 4.3

6.0 - 4.3

6.0

mA

Load Regulation ΔVO - IO VIN 14V, IO0.005 to 1.5A - 15 80 - 15 160

mV

Line Regulation ΔVO - VIN VIN 10.5 to 25V, IO0.5A - 6 80 - 6 160

mV

Ripple Rejection RR VIN 14V, IO0.5A , ein 2VP-P, f 120Hz 62 72 - 62 72 - dB

Output Noise Voltage VNO VIN 14V, BW 10Hz to 100kHz, IO0.5A

- 55 - - 55 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 14V, IO5mA - -0.8

- - -0.8

- mV/ºC

NJM7809FA/DL1A

Output Voltage VO VIN 15V, I00.5A 8.65

9.0

9.35

8.65

9.0

9.35

V

Quiescent Current IQ VIN 15V, IO0mA - 4.3

6.0 - 4.3

6.0

mA

Load Regulation ΔVO - IO VIN 15V, IO0.005 to 1.5A - 15 90 - 15 180

mV

Line Regulation ΔVO - VIN VIN 11.5 to 25V, IO0.5A - 7 90 - 7 180

mV

Ripple Rejection RR VIN 15V, IO0.5A , ein 2VP-P, f 120Hz 62 72 - 62 72 - dB

Output Noise Voltage VNO VIN 15V, BW 10Hz to 100kHz, IO0.5A

- 60 - - 60 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 15V, IO5mA - -0.9

- - -0.9

- mV/ºC

NJM7810FA/DL1A

Output Voltage VO VIN 17V, I00.5A 9.60

10.0

10.4

9.6

10.0 10.4

V

Quiescent Current IQ VIN 17V, IO0mA - 4.3

6.0 - 4.3

6.0

mA

Load Regulation ΔVO - IO VIN 17V, IO0.005 to 1.5A - 15 130 - 15 200

mV

Line Regulation ΔVO - VIN VIN 12.5 to 25V, IO0.5A - 7 100 - 7 200

mV

Ripple Rejection RR VIN 17V, IO0.5A , ein 2VP-P, f 120Hz 62 72 - 62 72 - dB

Output Noise Voltage VNO VIN 17V, BW 10Hz to 100kHz, IO0.5A

- 60 - - 65 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 17V, IO5mA - -0.9

- - -1.0

- mV/ºC

NJM7800

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Ver.2017-06-20

■ ELECTRICAL CHARACTERISTICS (C10.33μF, CO0.1μF, Tj25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7812

FA/DL1A

Output Voltage VO VIN 19V, I00.5A 11.5

12.0

12.5

11.5

12.0

12.5

V

Quiescent Current IQ VIN 19V, IO0mA - 4.3

6.0 - 4.3

6.0

mA

Load Regulation ΔVO - IO VIN 19V, IO0.005 to 1.5A - 25 120 - 25 240

mV

Line Regulation ΔVO - VIN VIN 14.5 to 30V, IO0.5A - 10 120 - 10 240

mV

Ripple Rejection RR VIN 19V, IO0.5A , ein 2VP-P, f 120Hz 61 71 - 61 71 - dB

Output Noise Voltage VNO VIN 19V, BW 10Hz to 100kHz, IO0.5A

- 75 - - 75 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 19V, IO5mA - -1.2

- - -1.2

- mV/ºC

NJM7815FA/DL1A

Output Voltage VO VIN 23V, I00.5A 14.4

15.0

15.6

14.4

15.0

15.6

V

Quiescent Current IQ VIN 23V, IO0mA - 4.4

6.0 - 4.4

6.0

mA

Load Regulation ΔVO - IO VIN 23V, IO0.005 to 1.5A - 35 150 - 35 300

mV

Line Regulation ΔVO - VIN VIN 17.5 to 30V, IO0.5A - 11 150 - 11 300

mV

Ripple Rejection RR VIN 23V, IO0.5A , ein 2VP-P, f 120Hz 60 70 - 60 70 - dB

Output Noise Voltage VNO VIN 23V, BW 10Hz to 100kHz, IO0.5A

- 90 - - 90 - μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 23V, IO5mA - -1.5

- - -1.5

- mV/ºC

NJM7818FA/DL1A

Output Voltage VO VIN 27V, I00.5A 17.3

18.0

18.7

17.3

18.0

18.7

V

Quiescent Current IQ VIN 27V, IO0mA - 4.5

6.0 - 4.5

6.0

mA

Load Regulation ΔVO - IO VIN 27V, IO0.005 to 1.5A - 55 180 - 55 360

mV

Line Regulation ΔVO - VIN VIN 21 to 33V, IO0.5A - 15 180 - 15 360

mV

Ripple Rejection RR VIN 27V, IO0.5A , ein 2VP-P, f 120Hz 59 69 - 59 69 - dB

Output Noise Voltage VNO VIN 27V, BW 10Hz to 100kHz, IO0.5A

- 100

- - 100

- μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 27V, IO5mA - -1.8

- - -1.8

- mV/ºC

NJM7820FA/DL1A

Output Voltage VO VIN 29V, I00.5A 19.2

20.0

20.8

19.2

20.0

20.8

V

Quiescent Current IQ VIN 29V, IO0mA - 4.5

6.0 - 4.5

6.0

mA

Load Regulation ΔVO - IO VIN 29V, IO0.005 to 1.5A - 61 200 - 61 400

mV

Line Regulation ΔVO - VIN VIN 23 to 35V, IO0.5A - 16 200 - 16 400

mV

Ripple Rejection RR VIN 29V, IO0.5A , ein 2VP-P, f 120Hz 58 68 - 58 68 - dB

Output Noise Voltage VNO VIN 29V, BW 10Hz to 100kHz, IO0.5A

- 120

- - 120

- μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 29V, IO5mA - -2.0

- - -2.0

- mV/ºC

NJM7800

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Ver.2017-06-20

■ ELECTRICAL CHARACTERISTICS (C10.33μF, CO0.1μF, Tj25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER SYMBOL

TEST CONDITIONS TO-220F TO-252 UNIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

NJM7824FA/DL1A

Output Voltage VO VIN 33V, I00.5A 23.0

24.0

25.0

23.0

24.0

25.0

V

Quiescent Current IQ VIN 33V, IO0mA - 4.6

6.0 - 4.6

6.0

mA

Load Regulation ΔVO - IO VIN 33V, IO0.005 to 1.5A - 65 240 - 65 480

mV

Line Regulation ΔVO - VIN VIN 27 to 38V, IO0.5A - 18 240 - 18 480

mV

Ripple Rejection RR VIN 33V, IO0.5A , ein 2VP-P, f 120Hz 56 66 - 56 66 - dB

Output Noise Voltage VNO VIN 33V, BW 10Hz to 100kHz, IO0.5A

- 120

- - 120

- μV

Average Temperature

Coefficient of Output Voltage ΔVO/ΔT VIN 33V, IO5mA - -2.4

- - -2.4

- mV/ºC

NJM7800

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Ver.2017-06-20

■ POWER DISSIPATION VS. AMBIENT TEMPERATURE

NJM7800DL1A

■ TEST CIRCUIT

1. Output Voltage, Line Regulation, Load Regulation,

Quiescent Current, Average Temperature Coefficient of

Output Voltage, Output Noise Voltage

2. Ripple Rejection

NJM7800

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Input Capacitor 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 CHARACTERISTIC) or larger and

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

Output Capacitor 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 larger CO reduces output noise and ripple output, and also improves output

transient response when rapid load change.

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

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

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

characteristic, a DC bias characteristic and so on) and unevenness peculiar to a capacitor 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 Voltage vs. Temperature

Ambient Temperature Ta(°C)

Output Voltage VO (V)

NJM7808 Output Voltage vs. Temperature

Ambient Temperature Ta(°C)

Output Voltage VO (V)

Vin=Output voltages of the conditions described in the

ELECTRICAL 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 Series Resistance

vs. Output Current

NJM7800

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Ver.2017-06-20

■ TYPICAL CHARACTERISTICS

NJM7805/15/24 Output Characteristics

(Io=0.5A, Tj=25°C)

Input Voltage VIN (V)

Output Voltage VO (V)

Input Voltage VIN (V)

NJM7805 Dropout Characteristics

(Tj=25°C)

Output Voltage VO (V)

NJM7812 Dropout Characteristics

(Tj=25°C)

Input Voltage VIN (V)

Output Voltage VO (V)

NJM7805/15/24 Load Characteristics

(Tj=25°C)

Output Current IO (A)

Output Voltage 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 Voltage VIN –VO (V)

Output Current IO (A)

NJM7805/24 Quiescent Current vs. Input Voltage

(Tj=25°C,)

Quiescent Current IQ (mA)

Input Voltage VIN (V)

NJM7805/15/24 Output Voltage vs. Junction Temperature

Junction Temperature Tj (°C)

Output Voltage VO (V)

NJM7805/15/24 Ripple Rejection vs. Frequency

Ripple Rejection RR (dB)

Frequency (Hz)

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

19V (12)

33V (24)

Tj = 25°C