Datasheet > NJU7776F15

NJU7776F15

更新时间： 2023-02-26 15:01:07

品牌	Logo	应用领域
NJRC		光电二极管
页数	文件大小	规格书
11页	190K
描述
Fixed Positive LDO Regulator, 1.5V, 0.3V Dropout, CMOS, PDSO5, SOT-23, 5 PIN

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中文翻译

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数据手册

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NJU7776F15 数据手册

NJU7771/72/73/74/75/76

LOW DROPOUT VOLTAGE REGULATOR

ꢀ GENERAL DESCRIPTION

ꢀ PACKAGE OUTLINE

NJU7771/72/73/74/75/76 is a low dropout voltage regulator

designed for portable items.

Advanced CMOS technology achieves high ripple rejection

and low quiescent current.

NJU777*F

NJU7774/75/76 features shunt switch which improves turn

off response of output voltage when ON/OFF control is used.

ꢀ FEATURES

ꢀ PIN CONFIGURATION

ꢁ High Ripple Rejection

ꢁ Low quiescent Current

65dB typ. (f=1kHz,Vo=3.0V version)

Iq=18µA (Io=0mA)

ꢁ Output capacitor with 1.0µF ceramic capacitor (Vo>2.0V version)

ꢁ Output Current

Io(max.)=150mA

1 2 3

ꢁ High Precision Output

ꢁ Low Dropout Voltage

ꢁ Input Voltage Range

ꢁ ON/OFF Control

Vo±1.0%

PIN FUNCTION

0.15V typ. (Io=100mA,Vo=3.0V)

V_IN=+2.3V∼9V(Vo≤2.0V version)

(Active High)

1.CONTROL

2.GND

3.NC

1.V_IN

1.V_OUT

2.GND

3.V_IN

4.CONTROL

5.NC

2.GND

3.CONTROL

4.NC

4.V_OUT

ꢁ With Shunt Switch

Only NJU7774/75/76

5.V_IN

5.V_OUT

ꢁ Internal Short Circuit Current Limit

ꢁ Internal Thermal Overload Protection

ꢁ CMOS Technology

NJU7771F

NJU7774F

NJU7772F

NJU7775F

NJU7773F

NJU7776F

ꢁ Package Outline

ꢀ EQUIVALENT CIRCUIT

V_DD

SOT-23-5

V_OUT

V_DD

V_OUT

Thermal

Protection

Thermal

Protection

Output

CONTROL

Output

Control

CONTROL

Control

Current

Limit

Current

Limit

Vref

V_SS

NJU7771/72/73

NJU7774/75/76

Ver.2013-04-05

- 1 -

12 3 4 5 6 7...11

中文翻译

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