Datasheet > NJU7774F22

NJU7774F22

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
10页	211K
描述
Regulator

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NJU7774F22 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.

NJU7774/75/76 features shunt switch which improves turn

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

NJU777*F

ꢀ FEATURES

ꢁ High Ripple Rejection

ꢁ Low quiescent Current

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

ꢁ Output Current

ꢀ PIN CONFIGURATION

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

Iq=18µA (Io=0mA)

Io(max.)=150mA

Vo±1.0%

1 2 3

ꢁ High Precision Output

ꢁ Low Dropout Voltage

ꢁ Input Voltage Range

ꢁ ON/OFF Control

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.CONTROL

4.NC

2.GND

3.V_IN

4.V_OUT

4.CONTROL

5.NC

ꢁ 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

NJU7772F

NJU7773F

NJU7774F

NJU7775F

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

NJM7771/72/73

NJM7774/75/76

Ver.2006-02-14

- 1 -

12 3 4 5 6 7...10

下载PDF

与NJU7774F22相关器件

型号	品牌	描述	获取价格	数据表
NJU7774F23	NJRC	Regulator	获取价格
NJU7774F23-TE1	NJRC	Regulator	获取价格
NJU7774F25	NJRC	Fixed Positive LDO Regulator, 2.5V, 0.28V Dropout, CMOS, PDSO5, SOT-23, 5 PIN	获取价格
NJU7774F27-TE1	NJRC	Regulator	获取价格
NJU7774F28-TE1	NJRC	Regulator	获取价格
NJU7774F32	NJRC	Fixed Positive LDO Regulator, 3.2V, 0.25V Dropout, CMOS, PDSO5, SOT-23, 5 PIN	获取价格