NJM78M08DL1A [NJRC]

3-TERMINAL POSITIVE VOLTAGE REGULATOR; 3端正电压稳压器


型号：	NJM78M08DL1A
厂家：	NEW JAPAN RADIO
描述：	3-TERMINAL POSITIVE VOLTAGE REGULATOR 3端正电压稳压器稳压器
文件：	总7页 (文件大小：513K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NJM78M00

3-TERMINAL POSITIVE VOLTAGE REGULATOR

GENERAL DESCRIPTION

PACAGE OUTLINE

The NJM78M00 series of 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 in excess of

500mA output current. They are intended as fixed voltage regulation

in a wide range of applications including local or on-card regulation

for elimination of noise and 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.

NJM78M00FA

1. IN

NJM78M00DL1A

1. IN

2. GND

3. OUT

FEATURES

(note) The radiation fin is connected pin2.

• Internal Short Circuit Current Limit

• Internal Thermal Overload Protection

• Excellent Ripple Rejection

• Guarantee'd 500mA Output Current

• Package Outline

• Bipolar Technology

TO-220F, TO-252

EQUIVALENT CIRCUIT

Ver.2003-09-24

- 1 -

NJM78M00

ABSOLUTE MAXIMUM RATINGS

(Ta=25ºC)

PARAMETER

SYMBOL

MAXIMUM RATINGS

UNIT

78M05 to 78M09

Input Voltage

V_IN

T_stg

78M12 to 78M15

78M18 to 78M24

Storge Temperature Range

-40 to +150

ºC

Operating Junction Temperature

Operating Junction Temparature

-40 to +150

-40 to +85

Operating Temperature Range

ºC

T_opr

TO-220F

TO-252

7.5(T_C≤75ºC)

7.5(T_C≤56ºC)

1.0(Ta 25ºC)

Power Dissipation

P_D

THERMAL CHARACTERISTICS

TO-220F

TO-252

125

Junction-to-Ambient Temperature

Junction-to-Case

θja

θjc

Thermal Resistance

ºC/W

12.5

ELECTRICAL CHARACTERISTICS (C_IN=0.33µF, C_O=0.1µF, Tj=25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER

NJM78M05FA/DL1A

Output Voltage

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

V_O

4.8

5.0

5.2

V_IN

10V, I₀

7 to 25V, I_O

10V, I_O5 to 500mA

10V, I_O

350mA

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

=200mA

Load Regulation

Quiescent Current

0mA

Average Temperature

∆V_O/∆T

-1

mV/ºC

=10V, I_O

5mA

Coefficient of Output Voltage

Ripple Rejection

µV

V_IN

10V, I_O

350mA, e

1V_P-P, f

120Hz

V_NO

Output Noise Voltage

V_IN=

10V, BW

=10Hz to 100kHz, I_O350mA

Ver.2003-09-24

- 2 -

NJM78M00

ELECTRICAL CHARACTERISTICS (C_IN=0.33µF, C_O=0.1µF, Tj=25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER

NJM78M06FA/DL1

Output Voltage

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

V_O

5.75

6.0

6.25

V_IN

11V, I_O

8 to 25V, I_O

11V, I_O5 to 500mA

11V, I_O

350mA

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

=200mA

Load Regulation

Quiescent Current

0mA

Average Temperature

∆V_O/∆T

-1

mV/ºC

=11V, I_O

5mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78M08FA/DL1

Output Voltage

µV

V_IN

11V,I_O

350mA, e

1V_P-P,

120Hz

V_NO

V_IN=

11V, BW

=10Hz to100kHz, I_O350mA

V_O

7.7

8.0

8.3

V_IN

14V, I_O

10.5 to 25V, I_O

14V, I_O5 to 500mA

350mA

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

=200mA

Load Regulation

Quiescent Current

V_IN=14V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=14V, I_O=5mA

-1

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78M09FA/DL1

Output Voltage

V_IN=14V,I_O=350mA, e =1V_P-P,f=120Hz

µV

V_NO

V_IN=14V, BW=10Hz to 100kHz, I_O=350mA

V_O

V_IN=15V, I_O=350mA

8.65

9.0

9.35

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

V_IN=11.5 to 25V, I_O=200mA

V_IN=15V, I_O=5 to 500mA

V_IN=15V, I_O=0mA

Load Regulation

Quiescent Current

4.1

Average Temperature

∆V_O/∆T

V_IN=15V, I_O=5mA

-1

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78M12FA/DL1

Output Voltage

V_IN=15V,I_O=350mA, e =1V_P-P,f=120Hz

µV

V_NO

V_IN=15V, BW=10Hz to 100kHz, I_O=350mA

V_O

V_IN=19V, I_O=350mA

11.5

12.0

12.5

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

V_IN=14.5 to 30 V, I_O=200mA

V_IN=19V, I_O=5 to 500mA

V_IN=19V, I_O=0mA

Load Regulation

Quiescent Current

120

4.1

Average Temperature

∆V_O/∆T

V_IN=19V, I_O=5mA

-1

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

V_IN=19V,I_O=350mA, e =1V_P-P,f=120Hz

µV

Output Noise Voltage

V_NO

V_IN=19V, BW=10Hz to 100kHz, I_O=350mA

100

Ver.2003-09-24

- 3 -

NJM78M00

ELECTRICAL CHARACTERISTICS (C_IN=0.33µF, C_O=0.1µF, Tj=25ºC)

Measurement is to be conducted in pulse testing.

PARAMETER

NJM78M15FA/DL1

Output Voltage

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

V_O

V_IN=23V, I_O=350mA

14.4

15.0

15.6

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

V_IN=17.5 to 30V, I_O=200mA

V_IN=23V, I_O=5 to 500mA

V_IN=23V, I_O=0mA

Load Regulation

150

Quiescent Current

4.1

Average Temperature

∆V_O/∆T

V_IN=23V, I_O=5mA

-1

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78M18FA/DL1

Output Voltage

V_IN=23V,I_O=350mA, e =1V_P-P,f=120Hz

µV

V_NO

V_IN=23V, BW=10Hz to 100kHz, I_O=350mA

120

V_O

V_IN=27V, I_O=350mA

V_IN=21 to 33V, I_O=200mA

V_IN=27V, I_O=5 to 500mA

V_IN=27 V, I_O=0mA

17.3

18.0

18.7

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

Load Regulation

Quiescent Current

180

4.2

Average Temperature

∆V_O/∆T

V_IN=27V, I_O=5mA

-1.1

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78M20FA/DL1

Output Voltage

V_IN=27V,I_O=350mA, e =1V_P-P,f=120Hz

µV

V_NO

V_IN=27V, BW=10Hz to 100kHz, I_O=350mA

140

V_O

V_IN=29V, I_O=350mA

V_IN=23 to 35V, I_O=200mA

V_IN=29V, I_O=5 to 500mA

V_IN=29V, I_O=0mA

19.2

20.0

20.8

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

Load Regulation

Quiescent Current

200

Average Temperature

∆V_O/∆T

V_IN=29V, I_O=5mA

-1.1

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78M24FA/DL1

Output Voltage

V_IN=29V,I_O=350mA, e =1V_P-P,f=120Hz

µV

V_NO

V_IN=29V, BW=10Hz to 100kHz, I_O=350mA

150

V_O

V_IN=33V, I_O=350mA

V_IN=27 to 38V, I_O=200mA

V_IN=33V, I_O=5 to 500mA

V_IN=33V, I_O=0mA

23.0

4.2

25.0

Line Regulation

∆V_O- V_IN

∆V_O- I_O

I_Q

Load Regulation

Quiescent Current

240

Average Temperature

∆V_O/∆T

V_IN=33V, I_O=5mA

-1.2

mV/ºC

Coefficient of Output Voltage

Ripple Rejection

V_IN=33V,I_O=350mA, e =1V_P-P,f=120Hz

µV

Output Noise Voltage

V_NO

V_IN=33V, BW=10Hz to 100kHz, I_O=350mA

160

Ver.2003-09-24

- 4 -

NJM78M00

TEST CIRCUIT

1. Output Voltage, Line Regulation, Load Regulation,

Quiescent Current, Average Temperature Coefficient of

Output Voltage, Output Noise Voltage

2. Ripple Rejection

•

Measurement is to be conducted

I_Q=I_IN- I_Oin pulse testing













RR=20log₁₀

[dB]

POWER DISSIPATION VS. AMBIENT TEMPERATURE

Ver.2003-09-24

- 5 -

NJM78M00

■ TYPICAL CHARACTERISTICS

NJM78M05/M15/M24 Output Characteristics

(Io=0.35A, Tj=25°C)

Output Current I_O(A)

Input Voltage V_IN(V)

NJM78M05 Quiescent Current vs. Input Voltage

(Io=0mA, Tj=25°C,)

NJM78M05/M15/M24

Thermal Shutdown Characteristics

(Io=0mA)

Input Voltage V_IN(V)

NJM78M05 Output Voltage vs. Temperature

Ambient Temperature T_a(°C)

Ver.2003-09-24

- 6 -

NJM78M00

■ TYPICAL CHARACTERISTICS

NJM78M05 Dropout Characteristics

NJM78M05/15/24 Ripple Rejection

(Tj=25°C, Io=0.35A, ein=1V_P-P)

(Tj=25°C)

Input Voltage V_IN(V)

Frequency (Hz)

NJM78M09 Dropout Characteristics

NJM78M12 Dropout Characteristics

(Tj=25°C)

Input Voltage V_IN(V)

NJM78M00 Series Short Circuit Output Current

(Tj=25°C,

∞

Heat Sink)

Dropout Voltage V_IN–V_O(V)

[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.

Ver.2003-09-24

- 7 -

NJM78M08DL1A [NJRC]

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NJM78M08DL1A-TE2

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