Datasheet > NJU7751F25

NJU7751F25

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
NJRC		光电二极管
页数	文件大小	规格书
9页	309K
描述
Fixed Positive LDO Regulator, 2.5V, 0.25V Dropout, CMOS, PDSO5, SOT-23, 5 PIN

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NJU7751F25 数据手册

NJU7751/54

LOW DROPOUT VOLTAGE REGULATOR

ꢀ GENERAL DISCRIPTION

ꢀ PACKAGE OUTLINE

NJU7751/54 is a low dropout voltage regulator with

ON/OFF control and Output shunt switch.

Advanced CMOS technology achieves high ripple rejection

and ultra low quiescent current.

It is suitable for reset small micro controller and other logic

chips.

NJU7751/54F

ꢀ FEATURES

ꢀ PIN CONFIGURATION

PIN FUNCTION

1.CONTROL

2.GND

ꢁ Ultra Low quiescent Current

Iq=20µA typ.(I_O=0mA)

ꢁ Output capacitor with 1.0uF ceramic capacitor

ꢁ Output Current

I_O(max.)=100mA

V_O±1.0%

0.15V typ. (I_O=60mA, V_O=3V)

(Active High)

3.N.C.

4.V_OUT

ꢁ High Precision Output

ꢁ Low Dropout Voltage

ꢁ With ON/OFF Control

ꢁ With Output Shunt Switch

2 3

5.V_IN

NJU7751/54F

ꢁ Internal Short Circuit Current Limit

ꢁ CMOS Technology

ꢁ Package Outline

SOT-23-5

ꢀ EQUIVALENT CIRCUIT

V_IN

V_OUT

V_IN

V_OUT

Output

Control

Output

Control

CONTROL

Current

Limit

Current

Limit

Vref

GND

NJU7751

NJU7754

ꢀ OUTPUT VOLTAGE RANK LIST

DEVICE NAME

NJU775*F15

NJU775*F18

NJU775*F21

NJU775*F22

NJU775*F24

NJU775*F25

V_OUT

1.5V

1.8V

2.1V

2.2V

2.4V

2.5V

DEVICE NAME

V_OUT

2.8V

3.0V

3.2V

3.3V

5.0V

NJU775*F28

NJU775*F03

NJU775*F32

NJU775*F33

NJU775*F05

Ver.2006-02-23

- 1 -

12 3 4 5 6 7...9

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