Datasheet > NJU7222

NJU7222

更新时间： 2022-11-24 21:47:21

品牌	Logo	应用领域
其他 - ETC		三端稳压器输出元件
页数	文件大小	规格书
2页	89K
描述
HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE 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

NJU7222 数据手册

NJU7222 Series

PRELIMINARY

HIGH PRECISION AND HIGH OUTPUT CURRENT

C-MOS 3-TERMINAL VOLTAGE REGULATOR

■ GENERALDESCRIPTION

■ PACKAGE OUTLINE

The NJU7222 series is a high precision output voltage (±2%) and

high output current C-MOS 3-terminal positive voltage regulator

which contains internal accurate voltage reference, error amplifier,

control transistor, output voltage setting resistor and short current

protection circuit.

The regulation voltage is fixed by internal circuits and the following

line-up of different output voltage versions are available.

The short current protection circuit prevents destruction of a

element by careless great current output in short circuit.

The NJU7222 series is suitable for battery operated items and

battery back-up systems because of low operating current and low

dropout voltage.

NJU7222L

NJU7222U

■ FEATURES

■ TERMINAL DESCRIPTION

No.

Description

GND

• High Precision Output Voltage ±2%

• High Output Current

I_O= 100mA

Input

• Low Operating Current

• Low Dropout Voltage

20µA typ

∆V_IO< 0.6V @I_O= 100mA

Output

• Wide Operating Voltage Range

• Small Temperature Coefficient of Output Voltage

• Short Current Protection Circuit

• Package Outline

• C-MOS Technology

TO-92/SOT-89

■ OUTPUT VOLTAGE LINE-UP

Output Voltage TO-92 Type SOT-89 Type

+3.0V

+3.3V

+5.0V

NJU7222L30 NJU7222U30

NJU7222L33 NJU7222U33

NJU7222L50 NJU7222U50

Note1) The SOT-89 type name is different from the marking, so it refer to attached paper correspondence table.

■ EQUIVALENT CIRCUIT

Ver.2003-07-18

- 1 -

下载PDF

与NJU7222相关器件

型号	品牌	描述	获取价格	数据表
NJU7222L	ETC	HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR	获取价格
NJU7222L230	NJRC	Fixed Positive LDO Regulator, 3V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN	获取价格
NJU7222L230-T2	NJRC	Regulator,	获取价格
NJU7222L230-T3	NJRC	Regulator,	获取价格
NJU7222L233	NJRC	Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN	获取价格
NJU7222L233-T2	NJRC	Regulator,	获取价格