Datasheet > NJM2878F3-21-TE2

NJM2878F3-21-TE2

更新时间： 2024-11-14 08:52:19

品牌	Logo	应用领域
NJRC		光电二极管
页数	文件大小	规格书
11页	207K
描述
Regulator, 1 Output, BIPolar, PDSO5,

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数据手册

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NJM2878F3-21-TE2 数据手册

NJM2878

Low Dropout Voltage Regulator

ꢀ GENERAL DESCRIPTION

ꢀ PACKAGE OUTLINE

The NJM2878 is a 150mA output low dropout voltage regulator

with ON/OFF control.

Advanced bipolar technology achieves low noise, high ripple

rejection, high accuracy and low quiescent current.

Small packaging (SC-88A/SC82AB) and very small packaging

(ESON4), 0.47µF small decoupling capacitor and built-in noise

bypass capacitor make the NJM2878 suitable for space conscious

applications.

NJM2878F4

NJM2878F3

NJM2878KF1

ꢀ FEATURES

ꢁ High Ripple Rejection

ꢁ Output Noise Voltage

75dB typ. (f=1kHz Vo=3V version)

Vno=45µVrms typ.

ꢁ Output capacitor with 0.47µF ceramic capacitor(Vo≥2.7V Version)

ꢁ Output Current

Io(max.)=150mA

ꢁ High Precision Output

ꢁ Low Dropout Voltage

ꢁ ON/OFF Control

Vo ±1.0%

0.10V typ. (Io=60mA)

(Active High)

ꢁ Internal Thermal Overload Protection

ꢁ Internal Over Current Protection

ꢁ Bipolar Technology

ꢁ Package Outline

SC88A(NJM2878F3) / SC82AB(NJM2878F4) ) / ESON4-F1(NJM2878KF1)

ꢀ PIN CONFIGURATION

1. V_OUT

1. CONTROL

2. GND

3. NC

1. CONTROL

2. GND

4 3

1 2

2. GND

3. CONTROL

4. V_IN

3. V_OUT

4. V_OUT

4. V_IN

5. V_IN

1 2 3

NJM2878F3

NJM2878F4

NJM2878KF1

ꢀ EQUIVALENT CIRCUIT

V_OUT

Control

Thermal

Protection

Bandgap

Reference

GND

Ver.2010-06-02

- 1 -

12 3 4 5 6 7...11

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