电流模式升压DC-DC转换器可调输出6V 可调过流保护0.5A~5A CXSU63210软启动功能可降低励磁涌流

CXSU63210是一种电流模式升压DC-DC转换器。其内置0.16Ω功率MOSFET的PWM电路使该调节器具有很高的功率效率。内部补偿网络还可以将多达6个外部元件的数量降到最低。误差放大器的非逆变输入端接1.275V的精密参考电压，内部软启动功能可降低励磁涌流

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载（PDF文档）

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP

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The CXSU63210 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.16Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 1.275V precision reference voltage and internal soft-start function can reduce the inrush current. The CXSU63210 is available in the PSOP8 package

   产品特点 返回TOP

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 Adjustable Output up to 6V 

 Internal Fixed PWM frequency: 1.0MHz 

 Precision Feedback Reference Voltage: 1.275V (±2%) 

 Internal 0.16Ω, 5A, 6V Power MOSFET 

 Shutdown Current: 0.1μA 

 Over Temperature Protection 

 Over Voltage Protection 

 Adjustable Over Current Protection: 0.5A ~ 5A 

 Package: PSOP8

   应用范围 返回TOP

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 Chargers 

 LCD Displays 

 Digital Cameras 

 Handheld Devices 

 Portable Products

   技术规格书（产品PDF) 返回TOP 

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产品封装图 返回TOP

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电路原理图 返回TOP

 

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Boost  DC/DC Converter
Product	Status	Device Description	VIN (min~max)	VOUT	IOUT	IQ(typ)	Vfb	Frequency	Pkg
CXSU63209	NEW	5V/1A非同步升压/OC	2.6~5.5V	<6.5V	1A	260uA	1.275V	1MHZ	SOT23-6
CXSU63210	NEW	V/2A非同步升压/OC	2.6~5.5V	<6.5V	2A	260uA	1.275V	1MHZ	PSOP8
CXSU63211	Active	5V/2A非同步升压	2.5~6V	<12V	1.5/2.5A	100uA	0.6V	1.2MHZ	SOT23-6   PSOP8
CXSU63212	Active	5V/1.2A同步升压真关断	2.5~6V	<12V	1.2A	100uA	0.6V	1MHZ	PSOP8
CXSU63213	Active	2A(QC2.0)非同步升压	2.5~6V	5V 9V	2.2/1.8A	200uA	-	1MHZ	PSOP8
CXSU63214	NEW	5V/3A同步升压/智能识别	2.6~5.5V	<5.5V	3A	190uA	1.245V	500KHZ	PSOP8
CXSU63215	NEW	5V/3A同步升压	2.6~5.5V	<5.5V	3A	190uA	1.245V	500KHZ	PSOP8