CXSU63250/CXSU63250A 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 s

发布时间：2020-04-06 09:43:38 浏览次数：720 作者：嘉泰姆

摘要：CXSU63250/CXSU63250A 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 s

CXSU63250/CXSU63250A 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.

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1.8V Minimum Input Voltageg0P嘉泰姆

Adjustable Output Voltage from 2.5V to 5.5Vg0P嘉泰姆

5A peak Current Limitg0P嘉泰姆

Input under Voltage Lockoutg0P嘉泰姆

Load Disconnect during Shutdowng0P嘉泰姆

Output Over Voltage Protectiong0P嘉泰姆

Input Battery Voltage Monitorg0P嘉泰姆

Automatic Output Discharge at Shutdown:g0P嘉泰姆

o CXSU63250: Auto Output Discharge Functiong0P嘉泰姆

o CXSU63250A: No Output Discharge Functiong0P嘉泰姆

Low R_DS(ON) (Main Switch/Synchronous Switch) at 5.0V Output: 20/40mΩg0P嘉泰姆

Compact Package: QFN2x2-10g0P嘉泰姆

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All Single Cell Li or Dual Cell Battery Operated Products as MP-3 Player, PDAs, and Other Portable Equipmentg0P嘉泰姆

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Single Output Step Up Regulator(Integrated Switch)g0P嘉泰姆
Part Numberg0P嘉泰姆	Vin (min) (V)g0P嘉泰姆	Vin (max) (V)g0P嘉泰姆	UVLO (V)g0P嘉泰姆	Ilim(A)g0P嘉泰姆	Fsw (MHz)g0P嘉泰姆	Vout,max(V)g0P嘉泰姆	Feedback Voltage (V)g0P嘉泰姆	Feedback Voltage accuracyg0P嘉泰姆	Input Quiescent Current(uA)g0P嘉泰姆	Packageg0P嘉泰姆
CXSU63245g0P嘉泰姆	0.7g0P嘉泰姆	5g0P嘉泰姆	0.75g0P嘉泰姆	0.4g0P嘉泰姆		5.25g0P嘉泰姆	0.5g0P嘉泰姆	±3%g0P嘉泰姆	0.5g0P嘉泰姆	SOT363g0P嘉泰姆
CXSU63245Lg0P嘉泰姆	0.7g0P嘉泰姆	5g0P嘉泰姆	0.75g0P嘉泰姆	0.2g0P嘉泰姆		5.25g0P嘉泰姆	0.5g0P嘉泰姆	±3%g0P嘉泰姆	0.5g0P嘉泰姆	SOT363g0P嘉泰姆
CXSU63246g0P嘉泰姆	0.7g0P嘉泰姆	5g0P嘉泰姆	0.75g0P嘉泰姆	0.35g0P嘉泰姆		3.3g0P嘉泰姆	3.3g0P嘉泰姆	±3%g0P嘉泰姆	0.5g0P嘉泰姆	SOT235g0P嘉泰姆
CXSU63246Ag0P嘉泰姆	0.7g0P嘉泰姆	5g0P嘉泰姆	0.75g0P嘉泰姆	0.35g0P嘉泰姆		3g0P嘉泰姆	3g0P嘉泰姆	±3%g0P嘉泰姆	0.5g0P嘉泰姆	SOT235g0P嘉泰姆
CXSU63247g0P嘉泰姆	0.7g0P嘉泰姆	5g0P嘉泰姆	0.75g0P嘉泰姆	0.35g0P嘉泰姆		5.25g0P嘉泰姆	1g0P嘉泰姆	±3%g0P嘉泰姆	0.5g0P嘉泰姆	SOT363g0P嘉泰姆
CXSU63247Ag0P嘉泰姆	0.7g0P嘉泰姆	5g0P嘉泰姆	0.75g0P嘉泰姆	0.35g0P嘉泰姆		5.25g0P嘉泰姆	5g0P嘉泰姆	±3%g0P嘉泰姆	0.5g0P嘉泰姆	SOT363g0P嘉泰姆
CXSU63248g0P嘉泰姆	0.9g0P嘉泰姆	4g0P嘉泰姆	0.9g0P嘉泰姆	1.8g0P嘉泰姆	1.2g0P嘉泰姆	4g0P嘉泰姆	1.2g0P嘉泰姆	±3%g0P嘉泰姆	65g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63249g0P嘉泰姆	1.8g0P嘉泰姆	5.25g0P嘉泰姆	1.78g0P嘉泰姆	3.2g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2x210g0P嘉泰姆
CXSU63250g0P嘉泰姆	1.8g0P嘉泰姆	5.25g0P嘉泰姆	1.78g0P嘉泰姆	5g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2X210g0P嘉泰姆
CXSU63250Ag0P嘉泰姆	1.8g0P嘉泰姆	5.25g0P嘉泰姆	1.78g0P嘉泰姆	5g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2X210g0P嘉泰姆
CXSU63251g0P嘉泰姆	1.8g0P嘉泰姆	5.25g0P嘉泰姆	1.78g0P嘉泰姆	6g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2X210g0P嘉泰姆
CXSU63251Ag0P嘉泰姆	1.8g0P嘉泰姆	5.25g0P嘉泰姆	1.78g0P嘉泰姆	6g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2X210g0P嘉泰姆
CXSU63251Bg0P嘉泰姆	1.8g0P嘉泰姆	5.25g0P嘉泰姆	1.78g0P嘉泰姆	6g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2x210g0P嘉泰姆
CXSU63252g0P嘉泰姆	2.5g0P嘉泰姆	5.5g0P嘉泰姆		3g0P嘉泰姆	1g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	8g0P嘉泰姆	TSOT236g0P嘉泰姆
CXSU63253g0P嘉泰姆	2g0P嘉泰姆	5.5g0P嘉泰姆	2g0P嘉泰姆	6g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	10g0P嘉泰姆	QFN2X210g0P嘉泰姆
CXSU63254g0P嘉泰姆	2.3g0P嘉泰姆	5.25g0P嘉泰姆	2.3g0P嘉泰姆	6g0P嘉泰姆	0.5g0P嘉泰姆	5.5g0P嘉泰姆	1.2g0P嘉泰姆	±1.5%g0P嘉泰姆	2g0P嘉泰姆	QFN 2x38g0P嘉泰姆
CXSU63255g0P嘉泰姆	3g0P嘉泰姆	25g0P嘉泰姆	2.3g0P嘉泰姆	0.6g0P嘉泰姆	1g0P嘉泰姆	25g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	100g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63256g0P嘉泰姆	3g0P嘉泰姆	8g0P嘉泰姆	1.8g0P嘉泰姆	2g0P嘉泰姆	1g0P嘉泰姆	16g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	100g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63257g0P嘉泰姆	3g0P嘉泰姆	25g0P嘉泰姆	2.7g0P嘉泰姆	2g0P嘉泰姆	1g0P嘉泰姆	25g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	100g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63258g0P嘉泰姆	3g0P嘉泰姆	33g0P嘉泰姆	2.1g0P嘉泰姆	2g0P嘉泰姆	1g0P嘉泰姆	33g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	100g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63259g0P嘉泰姆	3g0P嘉泰姆	30g0P嘉泰姆	2.85g0P嘉泰姆	15g0P嘉泰姆	adj.g0P嘉泰姆	30g0P嘉泰姆	1g0P嘉泰姆	±1.5%g0P嘉泰姆	220g0P嘉泰姆	QFN4x418g0P嘉泰姆
CXSU63260g0P嘉泰姆	3.5g0P嘉泰姆	30g0P嘉泰姆	3g0P嘉泰姆	2g0P嘉泰姆	0.85g0P嘉泰姆	30g0P嘉泰姆	1g0P嘉泰姆	±2%g0P嘉泰姆	150g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63261g0P嘉泰姆	2g0P嘉泰姆	6g0P嘉泰姆	1.9g0P嘉泰姆	2.5g0P嘉泰姆	1g0P嘉泰姆	6g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	200g0P嘉泰姆	SOT236g0P嘉泰姆
CXSU63262g0P嘉泰姆	2.5g0P嘉泰姆	5.5g0P嘉泰姆	2.4g0P嘉泰姆	2.5g0P嘉泰姆	1g0P嘉泰姆	6g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	200g0P嘉泰姆	DFN3x312g0P嘉泰姆
CXSU63263g0P嘉泰姆	2g0P嘉泰姆	6g0P嘉泰姆	1.9g0P嘉泰姆	4g0P嘉泰姆	1g0P嘉泰姆	6g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	100g0P嘉泰姆	DFN3x310g0P嘉泰姆
CXSU63264g0P嘉泰姆	8.6g0P嘉泰姆	15.9g0P嘉泰姆	8.3g0P嘉泰姆	4.5g0P嘉泰姆	0.5g0P嘉泰姆	16g0P嘉泰姆	1.25g0P嘉泰姆	±1.5%g0P嘉泰姆	120g0P嘉泰姆	DFN3x310g0P嘉泰姆
CXSU63265g0P嘉泰姆	3g0P嘉泰姆	9g0P嘉泰姆	2.9g0P嘉泰姆	6g0P嘉泰姆	1g0P嘉泰姆	13g0P嘉泰姆	1g0P嘉泰姆	±2%g0P嘉泰姆	600g0P嘉泰姆	QFN3x316g0P嘉泰姆
CXSU63266g0P嘉泰姆	3g0P嘉泰姆	5.5g0P嘉泰姆	3g0P嘉泰姆	9g0P嘉泰姆	adj.g0P嘉泰姆	36g0P嘉泰姆	1.25g0P嘉泰姆	±2%g0P嘉泰姆	380g0P嘉泰姆	DFN3X310g0P嘉泰姆
CXSU63267g0P嘉泰姆	3g0P嘉泰姆	16g0P嘉泰姆	2.85g0P嘉泰姆	15g0P嘉泰姆	adj.g0P嘉泰姆	18g0P嘉泰姆	1g0P嘉泰姆	±1.5%g0P嘉泰姆	220g0P嘉泰姆	QFN4x418g0P嘉泰姆
CXSU63267g0P嘉泰姆	3g0P嘉泰姆	16g0P嘉泰姆	2.85g0P嘉泰姆	15g0P嘉泰姆	adj.g0P嘉泰姆	16g0P嘉泰姆	1g0P嘉泰姆	±1.5%g0P嘉泰姆	230g0P嘉泰姆	QFN4x418g0P嘉泰姆
CXSU63268g0P嘉泰姆	3g0P嘉泰姆	33g0P嘉泰姆	2.7g0P嘉泰姆	4g0P嘉泰姆	1g0P嘉泰姆	33g0P嘉泰姆	0.6g0P嘉泰姆	±2%g0P嘉泰姆	100g0P嘉泰姆	QFN3x310g0P嘉泰姆

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上一篇： 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

下一篇： PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode CXSU63251 CXSU63251A CXSU63251B NMOS for the main switch and PMOS for the synchronous switch

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CXSU63250/CXSU63250A 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 s

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