内同步整流器CXSU63272超低静态电流低至1uA的高效同步升压变换器输出到输入反向电流保护同步MOSFET提供了最高的效率

CXSU63272 is a high efficiency synchronous step-up converter with ultra- low quiescent current down to 1uA. It is capable of delivering at least 2W of power from a low voltage source, i.e. 0.4A at 5V output. It also features a true-shutofffunction that disconnects the input from output, during shutdown and output short-circuit conditions. This eliminates the need for an external MOSFET and its control circuitry to disconnect the input from output and provides robust output overload protection. A switching frequency of 1.4MHz minimizes solution footprint by allowing the use of tiny and low profile inductors and ceramic capacitors. An intemal synchronous MOSFET provides highest efficiency and with a current mode control that is internally compensated, external parts count is reduced to minimal. With the ultra-low IQ feature, CXSU63272 is ideal for solution that requires low standby power and compact board size such as loT applications. CXSU63272 is housed in a SOT23-6 and DFN2x2-6 package

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Ultra low IQ when No Switching :1uA p1G嘉泰姆

Qutput Disconnect p1G嘉泰姆

Short-circuit Protection p1G嘉泰姆

5V/0.4A Qutput Power p1G嘉泰姆

Qutput to Input Reversed Current Protection p1G嘉泰姆

Up to 94% Efficiency p1G嘉泰姆

Internal Synchronous Rectifier p1G嘉泰姆

Current IVlode control p1G嘉泰姆

Logic Control p1G嘉泰姆

Shutdown and Thermal shutdownp1G嘉泰姆

SQT23-6&DFN2X2-6 Package p1G嘉泰姆

应用范围 返回TOPp1G嘉泰姆

Tablet, MID p1G嘉泰姆

♦ Smart Phone p1G嘉泰姆

♦ Power Bank p1G嘉泰姆

技术规格书（产品PDF) 返回TOP p1G嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！p1G嘉泰姆

QQ截图20160419174301.jpg p1G嘉泰姆

产品封装图 返回TOPp1G嘉泰姆

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电路原理图 返回TOPp1G嘉泰姆

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DC-DC>同步升压p1G嘉泰姆
Devicep1G嘉泰姆	Devicep1G嘉泰姆	Architecturep1G嘉泰姆	VINp1G嘉泰姆		VOUTp1G嘉泰姆		Iswp1G嘉泰姆	Vfbp1G嘉泰姆	Switchingp1G嘉泰姆	IQp1G嘉泰姆	Packagep1G嘉泰姆
	Descriptionp1G嘉泰姆		(min)p1G嘉泰姆	(max)p1G嘉泰姆	(min)p1G嘉泰姆	(max)p1G嘉泰姆	(max)p1G嘉泰姆	(V)p1G嘉泰姆	Frequencyp1G嘉泰姆	(uA)p1G嘉泰姆
			(V)p1G嘉泰姆	(V)p1G嘉泰姆	(V)p1G嘉泰姆	(V)p1G嘉泰姆	(A)p1G嘉泰姆		(Hz)p1G嘉泰姆
CXSU6382p1G嘉泰姆	12W/20V异步升压p1G嘉泰姆	外部补偿p1G嘉泰姆	2.7p1G嘉泰姆	5.5p1G嘉泰姆	Vinp1G嘉泰姆	20p1G嘉泰姆	可调p1G嘉泰姆	0.6p1G嘉泰姆	可调p1G嘉泰姆	600p1G嘉泰姆	ESOP8p1G嘉泰姆
CXSU6383p1G嘉泰姆	10uA Iq 同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	0.85p1G嘉泰姆	4.5p1G嘉泰姆	2.1p1G嘉泰姆	5p1G嘉泰姆	0.7p1G嘉泰姆	0.6p1G嘉泰姆	1Mp1G嘉泰姆	10p1G嘉泰姆	SOT23-5p1G嘉泰姆
CXSU6384p1G嘉泰姆	500mA同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	0.85p1G嘉泰姆	4.5p1G嘉泰姆	2.1p1G嘉泰姆	5p1G嘉泰姆	1p1G嘉泰姆	0.6p1G嘉泰姆	1Mp1G嘉泰姆	60p1G嘉泰姆	SOT23-5p1G嘉泰姆
CXSU6385p1G嘉泰姆	500mA 3-Pin同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	0.85p1G嘉泰姆	4.5p1G嘉泰姆	3.3p1G嘉泰姆	5p1G嘉泰姆	1p1G嘉泰姆	N/Ap1G嘉泰姆	1Mp1G嘉泰姆	60p1G嘉泰姆	SOT89-3p1G嘉泰姆
CXSU6386p1G嘉泰姆	900mA真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	0.85p1G嘉泰姆	4.5p1G嘉泰姆	2.1p1G嘉泰姆	5p1G嘉泰姆	1.5p1G嘉泰姆	0.6p1G嘉泰姆	2Mp1G嘉泰姆	40p1G嘉泰姆	DFN2x2-6p1G嘉泰姆
CXSU6387p1G嘉泰姆	3W真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	0.85p1G嘉泰姆	4.5p1G嘉泰姆	2.1p1G嘉泰姆	5p1G嘉泰姆	1.5p1G嘉泰姆	N/Ap1G嘉泰姆	2Mp1G嘉泰姆	40p1G嘉泰姆	SOT23-5p1G嘉泰姆
CXSU6388p1G嘉泰姆	5V/2.5A真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	2.65p1G嘉泰姆	4.5p1G嘉泰姆	5p1G嘉泰姆	5p1G嘉泰姆	5p1G嘉泰姆	N/Ap1G嘉泰姆	1Mp1G嘉泰姆	120p1G嘉泰姆	DFN3x3-12p1G嘉泰姆
CXSU6389p1G嘉泰姆	5V/2A真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	3.1p1G嘉泰姆	4.5p1G嘉泰姆	5p1G嘉泰姆	5p1G嘉泰姆	5p1G嘉泰姆	N/Ap1G嘉泰姆	1Mp1G嘉泰姆	120p1G嘉泰姆	DFN3x3-12p1G嘉泰姆
CXSU6390p1G嘉泰姆	5V/2.5A真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	3.1p1G嘉泰姆	4.5p1G嘉泰姆	5p1G嘉泰姆	5p1G嘉泰姆	5p1G嘉泰姆	N/Ap1G嘉泰姆	1Mp1G嘉泰姆	120p1G嘉泰姆	DFN3x3-12p1G嘉泰姆
CXSU6391p1G嘉泰姆	5V/2.5A真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	1.8/3.1p1G嘉泰姆	5p1G嘉泰姆	Vinp1G嘉泰姆	5.5p1G嘉泰姆	6p1G嘉泰姆	0.6p1G嘉泰姆	1Mp1G嘉泰姆	50p1G嘉泰姆	DFN3x3-12p1G嘉泰姆
CXSU6392p1G嘉泰姆	5V/2.5A真关断同步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	1.8/3.1p1G嘉泰姆	5p1G嘉泰姆	Vinp1G嘉泰姆	5.5p1G嘉泰姆	6p1G嘉泰姆	0.6p1G嘉泰姆	1Mp1G嘉泰姆	50p1G嘉泰姆	QFN3x3-16p1G嘉泰姆
CXSU6393p1G嘉泰姆	5V/2.5A真关断同步升压p1G嘉泰姆	纯PWM/内部补偿p1G嘉泰姆	1.8/3.1p1G嘉泰姆	5p1G嘉泰姆	Vinp1G嘉泰姆	5.5p1G嘉泰姆	6p1G嘉泰姆	0.6p1G嘉泰姆	1Mp1G嘉泰姆	10000p1G嘉泰姆	QFN3x3-16p1G嘉泰姆
CXLE8201p1G嘉泰姆	高效单串10颗LED驱动p1G嘉泰姆	外部补偿p1G嘉泰姆	2.7p1G嘉泰姆	6p1G嘉泰姆	Vinp1G嘉泰姆	40p1G嘉泰姆	0.7p1G嘉泰姆	0.2p1G嘉泰姆	600Kp1G嘉泰姆	600p1G嘉泰姆	SOT23-6p1G嘉泰姆
CXLE8202p1G嘉泰姆	高效单串10颗LED驱动p1G嘉泰姆	外部补偿p1G嘉泰姆	2.7p1G嘉泰姆	6p1G嘉泰姆	Vinp1G嘉泰姆	40p1G嘉泰姆	0.7p1G嘉泰姆	0.2p1G嘉泰姆	600Kp1G嘉泰姆	600p1G嘉泰姆	DFN2x2-6p1G嘉泰姆
CXSU63272p1G嘉泰姆	1uA工作电流的升压ICp1G嘉泰姆		0.6p1G嘉泰姆	5p1G嘉泰姆	3.3p1G嘉泰姆	5p1G嘉泰姆	1Ap1G嘉泰姆	内部固定p1G嘉泰姆	1400p1G嘉泰姆	1p1G嘉泰姆	SOT23-6p1G嘉泰姆
CXLE8203p1G嘉泰姆	10W/24V异步升压p1G嘉泰姆	内部补偿p1G嘉泰姆	2.7p1G嘉泰姆	6p1G嘉泰姆	Vinp1G嘉泰姆	24p1G嘉泰姆	3p1G嘉泰姆	0.2p1G嘉泰姆	1Mp1G嘉泰姆	250p1G嘉泰姆	SOT23-6p1G嘉泰姆
CXLE8204p1G嘉泰姆	高效单串10颗LED驱动p1G嘉泰姆	内部补偿p1G嘉泰姆	2.7p1G嘉泰姆	6p1G嘉泰姆	Vinp1G嘉泰姆	40p1G嘉泰姆	1p1G嘉泰姆	0.2p1G嘉泰姆	800Kp1G嘉泰姆	250p1G嘉泰姆	SOT23-6p1G嘉泰姆

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