CXLS4264E有超低导通电阻P-MOSFET的高压侧开关集成限流功能可对升沉电容性负载过负载电流短路电流进行限流保护电源集成了反向保护功能设备关闭时消除通过开关的任何反向电流

产品简介

目录Ii9嘉泰姆

1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）Ii9嘉泰姆

一.产品概述Ii9嘉泰姆

The CXLS4264E is high-side switch with ultra-low ON resistance P-MOSFET. Integrated current-limit function can limit inrush current for heave capacitive load, over load current, and short-circuit current to protect power source. Ii9嘉泰姆

The CXLS4264E is also integrated reverse protection function to eliminate any reverse current flow across the switch when the device is off. Output auto-discharge while the device shutdown made output voltage off quickly. Thermal shutdown function can protect the device and load. Ii9嘉泰姆

The CXLS4264E is available in SOT-23-5L package. Standard product is Pb-free and Halogen-free. Ii9嘉泰姆

二.产品特点Ii9嘉泰姆

 Input voltage range : 2.5~5.5Ii9嘉泰姆

 Main switch RON : 80mΩ @ VIN=5VIi9嘉泰姆

 Continue output current : 1.0AIi9嘉泰姆

 Current limit threshold : 1.5A (Typ.)Ii9嘉泰姆

 Current limit accurate : +/-20%Ii9嘉泰姆

 Output short current : 0.7A (Typ.)Ii9嘉泰姆

 Auto dischargeIi9嘉泰姆

 Reverse block (No “body diode”)Ii9嘉泰姆

 Over temperature protectionIi9嘉泰姆

三.应用范围Ii9嘉泰姆

 USB peripheralsIi9嘉泰姆

 USB DongleIi9嘉泰姆

 USB 3G data cardIi9嘉泰姆

 3.3V or 5V Power SwitchIi9嘉泰姆

 3.3V or 5V Power Distribution Ii9嘉泰姆

四.技术规格书（产品PDF)Ii9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！Ii9嘉泰姆

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五.产品封装图Ii9嘉泰姆

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六.电路原理图Ii9嘉泰姆

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七.相关芯片选择指南更多同类产品......Ii9嘉泰姆

电源管理 > 负载开关
Product	VIN		IOUT	ILIM	IQ	R(ON)	RDISCHARGE	Soft	Package	Size
	Min	Max	Max	Min	Typ.	Typ.	Typ.	Start		L×W
	(V)		(A)	(A)	(uA)	(Ω)	(Ω)			(mm)
CXLS4264E	2.5	5.5	1	1.2	48	0.08	65	No	SOT-23-5L	2.9 x 2.8
CXLS4265E	2.5	5.5	Adj.	Adj.	48	0.08	65	No	SOT-23-5L	2.9 x 2.8
CXLS4266EA	2.5	5.5	1	1.2	48	0.08	-	No	SOT-23-5L	2.9 x 2.8
CXLS4266EB	2.5	5.5	0.8	0.8	48	0.08	-	No	SOT-23-5L	2.9 x 2.8
CXLS4267FC	1.8	5.5	4.5	-	0.3	0.023	65	Yes	WLCSP-12B	1.16 x 1.56
CXLS4268D	0.8	5.5	6	-	66	0.014	230	Yes	DFN2020-8L	2.0 x 2.0

CXLS4264E

产品手册

产品简介