2A输出电流150mΩ内部功率MOSFET开关CXSD62384降压开关模式稳压器效率高达95%

The CXSD62384 is a monolithic step-down switch mode regulator with a built in internal power MOSFET. It achieves 2A continuous output current over a wide switching frequency range with excellent load and line regulation. Current mode operation provides fast transient response and eases of loop stabilization. Fault condition protection includes cycle-by-cycle current limiting, output short circuit protection and thermal shutdown. In shutdown mode the regulator draws less than 1μA of supply current. Internal soft-start minimizes the inrush supply current at initial startup. The CXSD62384 requires a minimum number of readily available standard external components. It is available in SOP-8 package.

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„ 2A Output Current A3t嘉泰姆

„ 150mΩ Internal Power MOSFET Switch A3t嘉泰姆

„ Stable with Low ESR Output Ceramic Capacitors A3t嘉泰姆

„ Up to 95% Efficiency A3t嘉泰姆

„ Less Than 1μA Shutdown Current A3t嘉泰姆

„ Wide Switching Frequency Range from 300kHz~1.4MHz A3t嘉泰姆

„ Thermal Shutdown A3t嘉泰姆

„ Cycle-by-Cycle Over Current Protection A3t嘉泰姆

„ Output Adjustable from 0.8V to VIN A3t嘉泰姆

„ Available in SOP-8 PackageA3t嘉泰姆

应用范围 返回TOPA3t嘉泰姆

„ TV A3t嘉泰姆

„ Distributed Power Systems A3t嘉泰姆

„ Pre-Regulator for Linear RegulatorsA3t嘉泰姆

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Asynchronous Step Down ConverterA3t嘉泰姆
Part NO.A3t嘉泰姆	Vin(V)A3t嘉泰姆 min.A3t嘉泰姆	Vin(V)A3t嘉泰姆 max.A3t嘉泰姆	IOUTA3t嘉泰姆 (A)A3t嘉泰姆	FSWA3t嘉泰姆 (kHz)A3t嘉泰姆	FB(V)A3t嘉泰姆	DutyA3t嘉泰姆 max(%)A3t嘉泰姆	IQA3t嘉泰姆 (μA)A3t嘉泰姆	NoteA3t嘉泰姆	PackageA3t嘉泰姆
CXSD62374A3t嘉泰姆	4.5A3t嘉泰姆	24A3t嘉泰姆	1.5A3t嘉泰姆	1400A3t嘉泰姆	0.92A3t嘉泰姆	65A3t嘉泰姆	1300A3t嘉泰姆	BS, IN, LX,GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-8(FD)A3t嘉泰姆
CXSD62375A3t嘉泰姆	5.5A3t嘉泰姆	20A3t嘉泰姆	3A3t嘉泰姆	300A3t嘉泰姆	0.8A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	FB, EN, NC, IN, NC, LX, GND, NCA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62376A3t嘉泰姆	5A3t嘉泰姆	14A3t嘉泰姆	2A3t嘉泰姆	500A3t嘉泰姆	0.8A3t嘉泰姆	100A3t嘉泰姆	300A3t嘉泰姆	GND, IN, GND, FB, COMP, EN, LX, LXA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62377A3t嘉泰姆	4.75A3t嘉泰姆	20A3t嘉泰姆	2A3t嘉泰姆	500A3t嘉泰姆	1.2A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	IN, EN, COMP, FB, NC, GND, LX, NCA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62378A3t嘉泰姆	4.75A3t嘉泰姆	20A3t嘉泰姆	3A3t嘉泰姆	500A3t嘉泰姆	1.2A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	IN, EN, COMP, FB, NC, GND, LX, NCA3t嘉泰姆	SOP-8(FD)A3t嘉泰姆
CXSD62379A3t嘉泰姆	4.75A3t嘉泰姆	20A3t嘉泰姆	2.5A3t嘉泰姆	500A3t嘉泰姆	0.8A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	IN, EN, COMP, FB, NC, GND, LX, NCA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62380A3t嘉泰姆	4.75A3t嘉泰姆	20A3t嘉泰姆	2A3t嘉泰姆	380A3t嘉泰姆	1.22A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	NC, IN, LX, GND, FB, EN, SSA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62381A3t嘉泰姆	4.75A3t嘉泰姆	20A3t嘉泰姆	2A3t嘉泰姆	380A3t嘉泰姆	0.92A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	NC, IN, LX, GND, FB, COMP, EN, SS, A3t嘉泰姆 NC*3IN, LX, GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-8/MSOP-10(FD)A3t嘉泰姆
CXSD62382/3A3t嘉泰姆	4.75A3t嘉泰姆	20A3t嘉泰姆	3A3t嘉泰姆	380A3t嘉泰姆	1.22/0.92A3t嘉泰姆	100A3t嘉泰姆	1000A3t嘉泰姆	NC, IN, LX, GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-8(FD)A3t嘉泰姆
CXSD62384A3t嘉泰姆	3A3t嘉泰姆	5.5A3t嘉泰姆	2A3t嘉泰姆	ADJA3t嘉泰姆	0.8A3t嘉泰姆	100A3t嘉泰姆	2000A3t嘉泰姆	COMP, GND, EN, IN, LX*2, FQEQ, FBA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62385A3t嘉泰姆	3A3t嘉泰姆	5.5A3t嘉泰姆	4A3t嘉泰姆	ADJA3t嘉泰姆	0.8A3t嘉泰姆	100A3t嘉泰姆	2000A3t嘉泰姆	COMP, GND, EN, IN, LX, LX, FQEQ, FBA3t嘉泰姆	SOP-8(FD)A3t嘉泰姆
CXSD62386/AA3t嘉泰姆	4.5A3t嘉泰姆	24A3t嘉泰姆	2A3t嘉泰姆	380A3t嘉泰姆	1.22/0.92A3t嘉泰姆	90A3t嘉泰姆	1500A3t嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-8/MSOP-10(FD)A3t嘉泰姆
CXSD62387/AA3t嘉泰姆	4.5A3t嘉泰姆	24A3t嘉泰姆	3A3t嘉泰姆	380A3t嘉泰姆	1.22/0.92A3t嘉泰姆	90A3t嘉泰姆	1500A3t嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-(FD)/DIP-8/MSOP-10(FD)A3t嘉泰姆
CXSD62388/AA3t嘉泰姆	4.75A3t嘉泰姆	24A3t嘉泰姆	2A3t嘉泰姆	380A3t嘉泰姆	1.22/0.92A3t嘉泰姆	90A3t嘉泰姆	1500A3t嘉泰姆	SS/NC, BS, IN, LX, GND, FB, COMP, ENA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62389A3t嘉泰姆	4.5A3t嘉泰姆	28A3t嘉泰姆	3A3t嘉泰姆	ADJA3t嘉泰姆	0.8A3t嘉泰姆	90A3t嘉泰姆	170A3t嘉泰姆	LX, EN, COMP, FB, GND, FREQ, IN, BSA3t嘉泰姆 Dutymax = 1 - (TOFFmin * 900K)A3t嘉泰姆	SOP-8(FD)/DIP-8/TDFN3X3-8A3t嘉泰姆
CXSD62390A3t嘉泰姆	7A3t嘉泰姆	18A3t嘉泰姆	4A3t嘉泰姆	400A3t嘉泰姆	0.8A3t嘉泰姆	90A3t嘉泰姆	700A3t嘉泰姆	EN, BS, IN, LX, VCC, GND, FB, COMPA3t嘉泰姆	SOP-8(FD)A3t嘉泰姆
CXSD62391A3t嘉泰姆	6.5A3t嘉泰姆	24A3t嘉泰姆	2A3t嘉泰姆	385A3t嘉泰姆	1.22/0.92A3t嘉泰姆	90A3t嘉泰姆	1500A3t嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-8A3t嘉泰姆
CXSD62392A3t嘉泰姆	4.5A3t嘉泰姆	28A3t嘉泰姆	3A3t嘉泰姆	380A3t嘉泰姆	1.22A3t嘉泰姆	90A3t嘉泰姆	1500A3t嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSA3t嘉泰姆	SOP-8(FD)A3t嘉泰姆

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