1.5A输出电流0.15Ω内部功率MOSFET开关CXSD62374稳定的低ESR输出陶瓷电容器30μA关闭模式固定1.4MHz频率

The CXSD62374 is a monolithic step-down switch mode regulator with a built in internal power MOSFET. It achieves 1.5A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting, output short circuit protection and thermal shutdown. In shutdown mode the regulator draws 30μA of supply current. Programmable soft-start overwrites the internal soft-start for various requirement of output power up ramp and minimizes the inrush supply current at initial startup. The CXSD62374 requires a minimum number of readily available standard external components. It is available in a SOP-8 (FD) package.

产品特点 返回TOPFYP嘉泰姆

„ 1.5A Output Current FYP嘉泰姆

„ 0.15Ω Internal Power MOSFET Switch FYP嘉泰姆

„ Stable with Low ESR Output Ceramic Capacitors FYP嘉泰姆

„ 30μA Shutdown Mode FYP嘉泰姆

„ Fixed 1.4MHz Frequency FYP嘉泰姆

„ Thermal Shutdown FYP嘉泰姆

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

„ Wide 4.5V to 24V Operating Input Range FYP嘉泰姆

„ Output Adjustable from 0.92V to 16V FYP嘉泰姆

„ Available in SOP-8 (FD) PackageFYP嘉泰姆

应用范围 返回TOPFYP嘉泰姆

„ PC Monitors FYP嘉泰姆

„ DSL Modems FYP嘉泰姆

„ Distributed Power Systems FYP嘉泰姆

„ Pre-Regulator for Linear RegulatorsFYP嘉泰姆

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Asynchronous Step Down ConverterFYP嘉泰姆
Part NO.FYP嘉泰姆	Vin(V)FYP嘉泰姆 min.FYP嘉泰姆	Vin(V)FYP嘉泰姆 max.FYP嘉泰姆	IOUTFYP嘉泰姆 (A)FYP嘉泰姆	FSWFYP嘉泰姆 (kHz)FYP嘉泰姆	FB(V)FYP嘉泰姆	DutyFYP嘉泰姆 max(%)FYP嘉泰姆	IQFYP嘉泰姆 (μA)FYP嘉泰姆	NoteFYP嘉泰姆	PackageFYP嘉泰姆
CXSD62374FYP嘉泰姆	4.5FYP嘉泰姆	24FYP嘉泰姆	1.5FYP嘉泰姆	1400FYP嘉泰姆	0.92FYP嘉泰姆	65FYP嘉泰姆	1300FYP嘉泰姆	BS, IN, LX,GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-8(FD)FYP嘉泰姆
CXSD62375FYP嘉泰姆	5.5FYP嘉泰姆	20FYP嘉泰姆	3FYP嘉泰姆	300FYP嘉泰姆	0.8FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	FB, EN, NC, IN, NC, LX, GND, NCFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62376FYP嘉泰姆	5FYP嘉泰姆	14FYP嘉泰姆	2FYP嘉泰姆	500FYP嘉泰姆	0.8FYP嘉泰姆	100FYP嘉泰姆	300FYP嘉泰姆	GND, IN, GND, FB, COMP, EN, LX, LXFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62377FYP嘉泰姆	4.75FYP嘉泰姆	20FYP嘉泰姆	2FYP嘉泰姆	500FYP嘉泰姆	1.2FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	IN, EN, COMP, FB, NC, GND, LX, NCFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62378FYP嘉泰姆	4.75FYP嘉泰姆	20FYP嘉泰姆	3FYP嘉泰姆	500FYP嘉泰姆	1.2FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	IN, EN, COMP, FB, NC, GND, LX, NCFYP嘉泰姆	SOP-8(FD)FYP嘉泰姆
CXSD62379FYP嘉泰姆	4.75FYP嘉泰姆	20FYP嘉泰姆	2.5FYP嘉泰姆	500FYP嘉泰姆	0.8FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	IN, EN, COMP, FB, NC, GND, LX, NCFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62380FYP嘉泰姆	4.75FYP嘉泰姆	20FYP嘉泰姆	2FYP嘉泰姆	380FYP嘉泰姆	1.22FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	NC, IN, LX, GND, FB, EN, SSFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62381FYP嘉泰姆	4.75FYP嘉泰姆	20FYP嘉泰姆	2FYP嘉泰姆	380FYP嘉泰姆	0.92FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	NC, IN, LX, GND, FB, COMP, EN, SS, FYP嘉泰姆 NC*3IN, LX, GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-8/MSOP-10(FD)FYP嘉泰姆
CXSD62382/3FYP嘉泰姆	4.75FYP嘉泰姆	20FYP嘉泰姆	3FYP嘉泰姆	380FYP嘉泰姆	1.22/0.92FYP嘉泰姆	100FYP嘉泰姆	1000FYP嘉泰姆	NC, IN, LX, GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-8(FD)FYP嘉泰姆
CXSD62384FYP嘉泰姆	3FYP嘉泰姆	5.5FYP嘉泰姆	2FYP嘉泰姆	ADJFYP嘉泰姆	0.8FYP嘉泰姆	100FYP嘉泰姆	2000FYP嘉泰姆	COMP, GND, EN, IN, LX*2, FQEQ, FBFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62385FYP嘉泰姆	3FYP嘉泰姆	5.5FYP嘉泰姆	4FYP嘉泰姆	ADJFYP嘉泰姆	0.8FYP嘉泰姆	100FYP嘉泰姆	2000FYP嘉泰姆	COMP, GND, EN, IN, LX, LX, FQEQ, FBFYP嘉泰姆	SOP-8(FD)FYP嘉泰姆
CXSD62386/AFYP嘉泰姆	4.5FYP嘉泰姆	24FYP嘉泰姆	2FYP嘉泰姆	380FYP嘉泰姆	1.22/0.92FYP嘉泰姆	90FYP嘉泰姆	1500FYP嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-8/MSOP-10(FD)FYP嘉泰姆
CXSD62387/AFYP嘉泰姆	4.5FYP嘉泰姆	24FYP嘉泰姆	3FYP嘉泰姆	380FYP嘉泰姆	1.22/0.92FYP嘉泰姆	90FYP嘉泰姆	1500FYP嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-(FD)/DIP-8/MSOP-10(FD)FYP嘉泰姆
CXSD62388/AFYP嘉泰姆	4.75FYP嘉泰姆	24FYP嘉泰姆	2FYP嘉泰姆	380FYP嘉泰姆	1.22/0.92FYP嘉泰姆	90FYP嘉泰姆	1500FYP嘉泰姆	SS/NC, BS, IN, LX, GND, FB, COMP, ENFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62389FYP嘉泰姆	4.5FYP嘉泰姆	28FYP嘉泰姆	3FYP嘉泰姆	ADJFYP嘉泰姆	0.8FYP嘉泰姆	90FYP嘉泰姆	170FYP嘉泰姆	LX, EN, COMP, FB, GND, FREQ, IN, BSFYP嘉泰姆 Dutymax = 1 - (TOFFmin * 900K)FYP嘉泰姆	SOP-8(FD)/DIP-8/TDFN3X3-8FYP嘉泰姆
CXSD62390FYP嘉泰姆	7FYP嘉泰姆	18FYP嘉泰姆	4FYP嘉泰姆	400FYP嘉泰姆	0.8FYP嘉泰姆	90FYP嘉泰姆	700FYP嘉泰姆	EN, BS, IN, LX, VCC, GND, FB, COMPFYP嘉泰姆	SOP-8(FD)FYP嘉泰姆
CXSD62391FYP嘉泰姆	6.5FYP嘉泰姆	24FYP嘉泰姆	2FYP嘉泰姆	385FYP嘉泰姆	1.22/0.92FYP嘉泰姆	90FYP嘉泰姆	1500FYP嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-8FYP嘉泰姆
CXSD62392FYP嘉泰姆	4.5FYP嘉泰姆	28FYP嘉泰姆	3FYP嘉泰姆	380FYP嘉泰姆	1.22FYP嘉泰姆	90FYP嘉泰姆	1500FYP嘉泰姆	BS, IN, LX, GND, FB, COMP, EN, SSFYP嘉泰姆	SOP-8(FD)FYP嘉泰姆

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