Datasheet > NJU7261U1-50

NJU7261U1-50

更新时间： 2024-01-24 01:50:34

品牌	Logo	应用领域
NJRC		开关
页数	文件大小	规格书
9页	179K
描述
Switching Regulator

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

NJU7261U1-50 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.73
模拟集成电路 - 其他类型：	SWITCHING REGULATOR	Base Number Matches：	1

NJU7261U1-50 数据手册

NJU7261 Series

C-MOS STEP-UP SWITCHING REGULATOR

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

The NJU7261 series is a C-MOS step-up switching regulator

which contains accurate voltage reference, error amplifier, CR

oscillator, control circuit, switching transistor, diode and resistor.

The stand-by function is effective for low power consumption.

The regulation voltage is fixed by internal circuits and the following

line-up of different output voltages version are available.

This series is suitable for portable equipment's or battery operated

items because of its small packaged outline, low operating voltage

and current.

NJU7261U1 - **

■ FEATURES

■ PIN CONFIGULATION

• Low Operating Voltage

• Low Operating Current

• Low Stand-by Current

(1.0V min.)

(5.0µA typ. / V_OUT= 3.0V)

(0.2µA max. / V_OUT= 3.0V)

• High Precision Output Voltage (±3% max.)

• Wide Operating Voltage Range

• Stand-by Function

• CR Oscillator On-chip

• Diode On-chip

• Package Outline

SOT89-5

• C-MOS Technology

■ LINE-UP

■ EQUIVALENT CIRCUIT

Output Voltage (V)

Line-Up

3.0

3.3

5.0

NJU7261U1-30

NJU7261U1-33

NJU7261U1-50

■ TERMINAL DESCRIPTION

No.

Term. Name

CONT

I/O

FUNCTION

External Inductor Connect Terminal

GND

POWER

Power Source (GND)

Strobe Terminal : "H" or OPEN···Normal Operation (step-up)

STB

" L"

···Standp-By Operation

V_IN

POWER

Power Source (+)

Step-up Output Terminal

V_OUT

Ver.2010-04-14

- 1 -

123 4 5 6 7...9

下载PDF

与NJU7261U1-50相关器件

型号	品牌	描述	获取价格	数据表
NJU7261U30	NJRC	C-MOS STEP-UP SWITCHING REGULATOR	获取价格
NJU7261U30(TE1)	NJRC	Switching Regulator, 50kHz Switching Freq-Max, CMOS, PDSO5, SOT-89, 5 PIN	获取价格
NJU7261U33	NJRC	C-MOS STEP-UP SWITCHING REGULATOR	获取价格
NJU7261U45	NJRC	C-MOS STEP-UP SWITCHING REGULATOR	获取价格
NJU7261U50	NJRC	C-MOS STEP-UP SWITCHING REGULATOR	获取价格
NJU7261U50(TE1)	NJRC	Switching Regulator, 50kHz Switching Freq-Max, CMOS, PDSO5, SOT-89, 5 PIN	获取价格