Datasheet > NJU7790U1-05

NJU7790U1-05

更新时间： 2024-09-18 07:28:31

品牌	Logo	应用领域
NJRC		光电二极管
页数	文件大小	规格书
9页	207K
描述
Fixed Positive LDO Regulator, 5V, 0.16V Dropout, CMOS, PDSO5, SOT-89, 5 PIN

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NJU7790U1-05 数据手册

NJU7790

LOW DROPOUT VOLTAGE REGULATOR

ꢀ GENERAL DESCRIPTION

ꢀ PACKAGE OUTLINE

The NJU7790 is a 500mA output low dropout voltage

regulator with ON/OFF control.

Advanced CMOS technology achieves high ripple rejection

and low quiescent current.

Small packaging and 2.2µF small decoupling capacitor make the

NJU7790 suitable for space conscious applications.

NJU7790U1

ꢀ FEATURES

ꢁ High Ripple Rejection

ꢁ Low quiescent Current

ꢁ Output Current

65dB typ. (f=400Hz, Vo=3.0V version)

Iq=30µA typ.(Io=0mA)

Io(max.)=500mA

ꢁ High Precision Output

Vo±1.0%

ꢁ Output capacitor with 2.2µF ceramic capacitor (Vo≥2.1V version)

ꢁ Low Dropout Voltage

0.14V typ. (Io=300mA, Vo=3.0V version)

ꢁ ON/OFF Control

ꢁ Internal Thermal Overload Protection

ꢁ Internal Over Current Protection

ꢁ CMOS Technology

ꢁ Package Outline

SOT-89-5

ꢀ PIN CONFIGURATION

Pin Function

1. CONTROL

2. GND

3. N.C.

4. V_OUT

5. V_IN

NJU7790U1

ꢀ EQUIVALENT CIRCUIT

VIN

VOUT

Thermal

Protection

Output

Control

CONTROL

Current

Limit

ref

GND

ꢀ OUTPUT VOLTAGE RANK LIST

Device Name

NJU7790U1-15

NJU7790U1-21

NJU7790U1-03

V_OUT

1.5V

2.1V

3.0V

Device Name

NJU7790U1-33

NJU7790U1-05

V_OUT

3.3V

5.0V

Ver.2013-06-13

- 1 -

12 3 4 5 6 7...9

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