NJM78L03UA原理图各脚功能电路原理芯片引脚定义引脚图及功能-中国IC网-芯三七

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产品型号NJM78L03UA的概述

NJM78L03UA芯片概述 NJM78L03UA是一种低压差线性稳压器，属于Nippon Chemi-Con (NJM) 生产的系列产品。该芯片的主要功能是将较高的输入电压转换为稳定的输出电压，特别适用于电源管理领域。NJM78L03UA的标称输出电压为3V，具有较低的输出噪声和高的负载调节能力。其设计旨在为各种电子设备提供可靠的电源，广泛应用于消费电子、工业设备以及汽车电子等场景。该芯片具有高输入电压范围、低静态电流以及良好的热稳定性，使其成为许多设计工程师的首选。由于其小巧的封装，NJM78L03UA特别适合于空间有限的小型电路板设计。此外，该芯片还具备短路保护及过热保护功能，进一步增强了设备的整体安全性。 NJM78L03UA的详细参数 1. 输出电压：3V 2. 输入电压范围：通常为4.5V至15V，在特定条件下，最大输入电压可达20V。 3. 输出电流：最大输出电流为10...

产品型号NJM78L03UA的Datasheet PDF文件预览

NJM78L00

3-TERMINAL POSITIVE VOLTAGE REGULATOR

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

The NJM78L00 series of 3-Terminal Positive Voltage Regulators

is constructed using the New JRC Planar epitaxial process. These

regulators employ internal current-limiting and thermal-shutdown,

making them essentially indestructible. If adequate heat sinking is

provided, they can deliver up to 100mA output current. They are

intended as fixed voltage regulators 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, they can be used with power pass elements to make

high-current voltage regulators. The NJM78L00 series used as a

Zener diode/resistor combination replacement, offers an effective

output impedance improvement of typically two orders of

magnitude, along with lower quiescent current and lower noise.

(TO-92)

(SOT-89)

NJM78L00A

1.OUT

NJM78L00UA

1.OUT

2.GND

3.IN

2.GND

3.IN

■ FEATURES

● Internal Short Circuit Current Limit

● Internal Thermal Overload Protection

● Excellent Ripple Rejection

● Guarantee’d 100mA Output Current

● Package Outline

TO-92, SOT-89

● Bipolar Technology

■ EQUIVALENT CIRCUIT

Ver.2003-07-18

- 1 -

NJM78L00

■ ABSOLUTE MAXIMUM RATINGS

(T_a=25°C)

UNIT

PARAMETER

SYMBOL

MAXIMUM RATINGS

(78L02A to 78L09A) 30

(78L12A to 78L15A) 35

(78L18A to 78L24A) 40

Input Voltage

V_IN

P_D

(TO-92)

500

Power Dissipation

(EMP8)

350

(SOT-89) 300

-40 to +85

Operating Temperature Range

Storage Temperature Range

T_opr

T_stg

°C

-40 to +150

■ ELECTRICAL CHARACTERISTICS(C_IN=0.33µF, C_O=0.1µF, T_j=25°C)

Measurement is to be conducted is pulse testing.

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

NJM78L02A

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_O

V_IN=9V, I_O=40mA

2.47

2.6

2.0

0.2

2.73

125

100

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=4.75V to 20V, I_O=40mA

V_IN=5V to 20V, I_O=40mA

V_IN=9V, I_O=1 to 40mA

V_IN=9V, I_O=1 to 100mA

V_IN=9V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=9V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L03A(*1)

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_NO

6V< V_IN<16V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=9V, BW=10Hz to 100kHz, I_O=40mA

µV

V_O

V_IN=9V, I_O=40mA

2.85

3.0

2.0

0.2

3.15

125

100

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=5V to 20V, I_O=40mA

V_IN=6V to 20V, I_O=40mA

V_IN=9V, I_O=1 to 40mA

V_IN=9V, I_O=1 to 100mA

V_IN=9V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=9V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L05A(*3)

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_NO

6V< V_IN<16V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=9V, BW=10Hz to 100kHz, I_O=40mA

µV

V_O

V_IN=10V, I_O=40mA

4.75

5.0

2.0

0.4

5.25

200

150

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=7V to 20V, I_O=40mA

V_IN=8V to 20V, I_O=40mA

V_IN=10V, I_O=1 to 40mA

V_IN=10V, I_O=1 to 100mA

V_IN=10V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=10V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

V_NO

8V< V_IN<18V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=10V, BW=10Hz to 100kHz, I_O=40mA

µV

(*1) : SOT-89 package only.

(*2) : TO-92 package only.

(*3) : SOT-89, TO-92, EMP8

Ver.2003-07-18

- 2 -

NJM78L00

■ ELECTRICAL CHARACTERISTICS(C_IN=0.33µF, C_O=0.1µF, T_j=25°C)

Measurement is to be conducted is pulse testing.

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

NJM78L06A

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_O

V_IN=12V, I_O=40mA

5.7

6.0

2.0

0.5

6.3

200

150

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=8.5V to 20V, I_O=40mA

V_IN=9V to 20V, I_O=40mA

V_IN=12V, I_O=1 to 40mA

V_IN=12V, I_O=1 to 100mA

V_IN=12V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=12V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L62A(*2)

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_NO

9V< V_IN<20V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=12V, BW=10Hz to 100kHz, I_O=40mA

µV

V_O

V_IN=12.2V, I_O=40mA

5.89

6.2

2.0

0.5

6.51

200

150

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=8.7V to 20.2V, I_O=40mA

V_IN=9.2V to 20.2V, I_O=40mA

V_IN=12.2V, I_O=1 to 40mA

V_IN=12.2V, I_O=1 to 100mA

V_IN=12.2V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=12.2V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L07A

V_NO

9.2V< V_IN<20.2V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=12.2V, BW=10Hz to 100kHz, I_O=40mA

µV

Output Voltage

V_O

V_IN=13V, I_O=40mA

6.65

7.0

2.1

0.55

7.35

210

160

mV/°C

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=9.5V to 22V, I_O=40mA

V_IN=10V to 22V, I_O=40mA

V_IN=13V, I_O=1 to 40mA

V_IN=13V, I_O=1 to 100mA

V_IN=13V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=13V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L08A

V_NO

10V< V_IN<20V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=13V, BW=10Hz to 100kHz, I_O=40mA

100

µV

Output Voltage

V_O

V_IN=14V, I_O=40mA

7.6

8.0

2.1

0.6

8.4

225

175

100

mV/°C

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=10.5V to 23V, I_O=40mA

V_IN=11V to 23V, I_O=40mA

V_IN=14V, I_O=1 to 40mA

V_IN=14V, I_O=1 to 100mA

V_IN=14V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=14V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

V_NO

11V< V_IN<20V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=14V, BW=10Hz to 100kHz, I_O=40mA

115

µV

(*1) : SOT-89 package only.

(*2) : TO-92 package only.

(*3) : SOT-89, TO-92, EMP8

Ver.2003-07-18

- 3 -

NJM78L00

■ ELECTRICAL CHARACTERISTICS(C_IN=0.33µF, C_O=0.1µF, T_j=25°C)

Measurement is to be conducted is pulse testing.

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

NJM78L09A(*3)

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_O

V_IN=15V, I_O=40mA

8.55

9.0

2.1

0.65

9.45

250

200

100

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=11.5V to 23V, I_O=40mA

V_IN=12V to 23V, I_O=40mA

V_IN=15V, I_O=1 to 40mA

V_IN=15V, I_O=1 to 100mA

V_IN=15V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=15V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L10A

V_NO

12V< V_IN<21V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=15V, BW=10Hz to 100kHz, I_O=40mA

125

µV

Output Voltage

V_O

V_IN=16V, I_O=40mA

9.5

10.0

2.1

0.7

10.5

250

200

100

mV/°C

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=13V to 25V, I_O=40mA

V_IN=14V to 25V, I_O=40mA

V_IN=16V, I_O=1 to 40mA

V_IN=16V, I_O=1 to 100mA

V_IN=16V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=16V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L12A(*3)

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_NO

13V< V_IN<22V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=16V, BW=10Hz to 100kHz, I_O=40mA

135

µV

V_O

V_IN=19V, I_O=40mA

11.4

12.0

2.1

0.9

12.6

250

200

100

6.5

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=14.5V to 27V, I_O=40mA

V_IN=16V to 27V, I_O=40mA

V_IN=19V, I_O=1 to 40mA

V_IN=19V, I_O=1 to 100mA

V_IN=19V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=19V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L15A

V_NO

15V< V_IN<25V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=19V, BW=10Hz to 100kHz, I_O=40mA

160

µV

Output Voltage

V_O

V_IN=23V, I_O=40mA

14.3

15.0

2.2

1.0

15.7

300

250

150

6.5

mV/°C

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=17.5V to 30V, I_O=40mA

V_IN=20V to 30V, I_O=40mA

V_IN=23V, I_O=1 to 40mA

V_IN=23V, I_O=1 to 100mA

V_IN=23V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=23V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

V_NO

18.5V< V_IN<28.5V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=23V, BW=10Hz to 100kHz, I_O=40mA

190

µV

(*1) : SOT-89 package only.

(*2) : TO-92 package only.

(*3) : SOT-89, TO-92, EMP8

Ver.2003-07-18

- 4 -

NJM78L00

■ ELECTRICAL CHARACTERISTICS(C_IN=0.33µF, C_O=0.1µF, T_j=25°C)

Measurement is to be conducted is pulse testing.

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

NJM78L18A

Output Voltage

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

V_O

V_IN=27V, I_O=40mA

17.1

18.0

2.2

1.1

18.9

320

270

160

6.5

mV/°C

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=22V to 33V, I_O=40mA

V_IN=27V, I_O=1 to 40mA

V_IN=27V, I_O=1 to 100mA

V_IN=27V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=27V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L20A

V_NO

23V< V_IN<33V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=27V, BW=10Hz to 100kHz, I_O=40mA

230

µV

Output Voltage

V_O

V_IN=29V, I_O=40mA

19.0

20.0

2.3

1.2

21.0

330

280

180

mV/°C

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=23V to 34V, I_O=40mA

V_IN=24V to 34V, I_O=40mA

V_IN=29V, I_O=1 to 40mA

V_IN=29V, I_O=1 to 100mA

V_IN=29V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=29V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

NJM78L24A

V_NO

24V< V_IN<34V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=29V, BW=10Hz to 100kHz, I_O=40mA

250

µV

Output Voltage

V_O

V_IN=33V, I_O=40mA

22.8

2.3

1.4

25.2

350

300

100

200

mV/°C

Line Regulation 1

Line Regulation 2

Load Regulation 1

Load Regulation 2

Quiescent Current

∆V_O-V_IN1

∆V_O-V_IN2

∆V_O-I_O1

∆V_O-I_O2

I_Q

V_IN=27V to 38V, I_O=40mA

V_IN=28V to 38V, I_O=40mA

V_IN=33V, I_O=1 to 40mA

V_IN=33V, I_O=1 to 100mA

V_IN=33V, I_O=0mA

Average Temperature

∆V_O/∆T

V_IN=33V, I_O=1mA

Coefficient of Output Voltage

Ripple Rejection

Output Noise Voltage

V_NO

27.5V< V_IN<37.5V, I_O=40mA, e =1V_P-P, f=120Hz

V_IN=33V, BW=10Hz to 100kHz, I_O=40mA

280

µV

(*1) : SOT-89 package only.

(*2) : TO-92 package only.

(*3) : SOT-89, TO-92, EMP8

■ SOT-89 MARK

(1) 8 : Positive Output

(2) V_ORank

NJM78L02A

NJM78L03A

NJM78L05A

NJM78L06A

NJM78L62A

NJM78L07A

NJM78L08A

NJM78L09A

NJM78L10A

NJM78L12A

NJM78L15A

NJM78L18A

NJM78L20A

NJM78L24A

(3) The end of A.D.

(4) Production Mouth

Oct. ···X

Nov. ···Y

Dec. ···Z

Ver.2003-07-18

- 5 -

NJM78L00

■ TEST CIRCUIT

1. Output Voltage, Line Regulation, Load Regulation, Quiescent

Current, Average Temperature Coefficient of Output Voltage,

Output Noise Voltage, Peak Output/Short-Circuit Current

2. Ripple Rejection

■ AMBIENT TEMPERATURE VS.POWER DISSIPATION

Ver.2003-07-18

- 6 -

NJM78L00

■ TYPICAL CHARACTERISTICS

NJM78L05 / L12 / L24

Output Characteristics

NJM78L05 Dropout Characteristics

NJM78L00 Series Short Circuit

Output Current

NJM78L02 / L24 Quiescent Current

vs. Output Current

NJM78L05 Quiescent Current

vs. Input Voltage

Ver.2003-07-18

- 7 -

NJM78L00

■ TYPICAL CHARACTERISTICS

NJM78L05 / L12 / L24

Thermal Shutdown Characteristics

NJM78L05 / L12 / L24

Load Characteristics

NJM78L02 / L24 Ripple Rejection

NJM78L05 Output Voltage

vs. Temperature

NJM78L12 Output Voltage

vs. Temperature

[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.2003-07-18

- 8 -

NJM78L03UA相关文章

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NJM78L03UA产品参数

型号:	NJM78L03UA
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Obsolete
IHS 制造商：	NEW JAPAN RADIO CO LTD
零件包装代码：	SOT-89
包装说明：	, TO-243
针数：	3
Reach Compliance Code：	compliant
ECCN代码：	EAR99
HTS代码：	8542.39.00.01
风险等级：	8.46
Is Samacsys：	N
可调性：	FIXED
标称回动电压 1：	2 V
最大绝对输入电压：	30 V
最大输入电压：	20 V
最小输入电压：	5 V
JESD-30 代码：	R-PSSO-F3
JESD-609代码：	e6
长度：	4.5 mm
最大电网调整率：	0.125%
最大负载调整率：	0.05%
功能数量：	1
输出次数：	1
端子数量：	3
最高工作温度：	85 °C
最低工作温度：	-40 °C
最大输出电流 1：	0.1 A
最大输出电压 1：	3.15 V
最小输出电压 1：	2.85 V
标称输出电压 1：	3 V
封装主体材料：	PLASTIC/EPOXY
封装等效代码：	TO-243
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified
调节器类型：	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度：	1.65 mm
子类别：	Other Regulators
表面贴装：	YES
技术：	BIPOLAR
端子面层：	TIN BISMUTH
端子形式：	FLAT
端子节距：	1.5 mm
端子位置：	SINGLE
处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大电压容差：	5%
宽度：	2.5 mm
Base Number Matches：	1

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