CXSU63249 is a high efficiency synchronous Boost regulator that converts down to 1.8V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It ca

CXSU63249 is a high efficiency synchronous Boost regulator that converts down to 1.8V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode.

产品特点 返回TOPg0F嘉泰姆

g0F嘉泰姆

1.8V Minimum Input Voltageg0F嘉泰姆

Adjustable Output Voltage from 2.5V to 5. 5Vg0F嘉泰姆

3A Peak Current Limitg0F嘉泰姆

Input under Voltage Lockoutg0F嘉泰姆

Load Disconnect during Shutdowng0F嘉泰姆

Output Over Voltage Protectiong0F嘉泰姆

Input Battery Voltage Monitorg0F嘉泰姆

Low R_DS(ON) (Main Switch/Synchronous Switch) at 5.0V Output: 36/40mohmg0F嘉泰姆

Output Auto-discharge Functiong0F嘉泰姆

RoHS Compliant and Halogen Freeg0F嘉泰姆

Compact Package: QFN2x2-10g0F嘉泰姆

应用范围 返回TOPg0F嘉泰姆

g0F嘉泰姆

All Single Cell Li or Dual Cell Battery Operated Products as MP-3 Player, PDAs, and Other Portable Equipment.g0F嘉泰姆

技术规格书（产品PDF) 返回TOP g0F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！g0F嘉泰姆

QQ截图20160419174301.jpg/ g0F嘉泰姆

产品封装图 返回TOPg0F嘉泰姆

ag0F嘉泰姆

电路原理图 返回TOPg0F嘉泰姆

g0F嘉泰姆

g0F嘉泰姆

Single Output Step Up Regulator(Integrated Switch)g0F嘉泰姆
Part Numberg0F嘉泰姆	Vin (min) (V)g0F嘉泰姆	Vin (max) (V)g0F嘉泰姆	UVLO (V)g0F嘉泰姆	Ilim(A)g0F嘉泰姆	Fsw (MHz)g0F嘉泰姆	Vout,max(V)g0F嘉泰姆	Feedback Voltage (V)g0F嘉泰姆	Feedback Voltage accuracyg0F嘉泰姆	Input Quiescent Current(uA)g0F嘉泰姆	Packageg0F嘉泰姆
CXSU63245g0F嘉泰姆	0.7g0F嘉泰姆	5g0F嘉泰姆	0.75g0F嘉泰姆	0.4g0F嘉泰姆		5.25g0F嘉泰姆	0.5g0F嘉泰姆	±3%g0F嘉泰姆	0.5g0F嘉泰姆	SOT363g0F嘉泰姆
CXSU63245Lg0F嘉泰姆	0.7g0F嘉泰姆	5g0F嘉泰姆	0.75g0F嘉泰姆	0.2g0F嘉泰姆		5.25g0F嘉泰姆	0.5g0F嘉泰姆	±3%g0F嘉泰姆	0.5g0F嘉泰姆	SOT363g0F嘉泰姆
CXSU63246g0F嘉泰姆	0.7g0F嘉泰姆	5g0F嘉泰姆	0.75g0F嘉泰姆	0.35g0F嘉泰姆		3.3g0F嘉泰姆	3.3g0F嘉泰姆	±3%g0F嘉泰姆	0.5g0F嘉泰姆	SOT235g0F嘉泰姆
CXSU63246Ag0F嘉泰姆	0.7g0F嘉泰姆	5g0F嘉泰姆	0.75g0F嘉泰姆	0.35g0F嘉泰姆