Datasheet > NJU7221L219-TE2

NJU7221L219-TE2

更新时间： 2024-11-13 20:36:35

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
4页	130K
描述
Regulator,

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技术参数
数据手册

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NJU7221L219-TE2 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.84
Base Number Matches：	1

NJU7221L219-TE2 数据手册

NJU7221 Series

HIGH PRECISION C-MOS 3-TERMINAL VOLTAGE REGULATOR

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

The NJU7221 series is a high precision output voltage(±2%)

3-terminal positive voltage regulator which contains internal accurate

voltage reference, error amplifier, control transistor and output

voltage setting resistor.

The regulation voltage is fixed by internal circuits and the following

line-up of different output voltage versions are available.

The NJU7221 series is suitable for battery operated items and

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

dropout voltage.

NJU7221L2 (TO-92-L2)

NJU7221U (SOT-89)

■ FEATURES

■ TERMINAL DESCRIPTION

• High Precision Output Voltage

• Low Operating Current

• Low Dropout Voltage

(±2%)

No.

Description

GND

Input

Output

(19µA typ.)

(∆V_IO< 0.6V, I_O= 100mA)

• Wide Operating Voltage Range

• Small Temperature Coefficient of Output Voltage

• Package Outline

(TO-92-L2 / SOT-89)

• C-MOS Technology

■ OUTPUT VOLTAGE LINE-UP

Output Voltage TO-92-L2 Type

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

+1.2V

+1.5V

+1.9V

+2.0V

+2.5V

+2.7V

+3.0V

NJU7221L212

NJU7221L215

NJU7221L219

NJU7221L220

NJU7221L225

NJU7221U12

NJU7221U15

NJU7221U19

NJU7221U20

NJU7221U25

+3.2V

+3.5V

+4.0V

+5.0V

+5.2V

+5.5V

NJU7221L232

NJU7221L235

NJU7221L240

NJU7221L250

NJU7221L252

NJU7221L255

NJU7221U32

NJU7221U35

NJU7221U40

NJU7221U50

NJU7221U52

NJU7221U55

NJU7221L227* NJU7221U27*

NJU7221L230 NJU7221U30

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

Note2) *:Planning Products.

■ EQUIVALENT CIRCUIT

V_IN

V_OUT

V_REF

GND

Ver.2005-11-26

- 1 -

12 3 4

中文翻译

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