Datasheet > NJU7222L250-T1

NJU7222L250-T1

更新时间： 2024-11-14 06:55:47

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
2页	113K
描述
Regulator,

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中文翻译

获取价格

数据手册

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NJU7222L250-T1 数据手册

NJU7222 Series

PRELIMINARY

HIGH PRECISION AND HIGH OUTPUT CURRENT

C-MOS 3-TERMINAL VOLTAGE REGULATOR

■ GENERAL DESCRIPTION

■ 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.

NJU7222L2 (TO-92-L2)

NJU7222U (SOT-89)

■ FEATURES

■ TERMINAL DESCRIPTION

No.

Description

• High Precision Output Voltage ±2%

GND

Input

Output

• High Output Current

I_O= 100mA

• Low Operating Current

• Low Dropout Voltage

20µA typ

∆V_IO< 0.6V @I_O= 100mA

• Wide Operating Voltage Range

• Small Temperature Coefficient of Output Voltage

• Short Current Protection Circuit

• Package Outline

TO-92-L2 / SOT-89

• C-MOS Technology

■ OUTPUT VOLTAGE LINE-UP

Output Voltage TO-92-L2 Type SOT-89 Type

+3.0V

+3.3V

+5.0V

NJU7222L230 NJU7222U30

NJU7222L233 NJU7222U33

NJU7222L250 NJU7222U50

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

■ EQUIVALENT CIRCUIT

Ver.2005-11-26

- 1 -

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NJU7222L33	ETC	获取价格	HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR
NJU7222L33(T1)	NJRC	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN
NJU7222L50	NJRC	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN
NJU7222L50(T1)	NJRC	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN
NJU7222L50(T3)	NJRC	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN
NJU7222SERIES	ETC	获取价格	High Precision and High Output Current C-MOS 3-Terminal Voltage Regulator
NJU7222U	ETC	获取价格	HIGH PRECISION AND HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR