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Power-Distribution Switches with Discharge CXCL6534A/B is a power-distribution switch with some protection functions that can deliver current up to 2.5A. The device incorporates a 60mW N-channel MOSFE

The CXCL6534A/B is a power-distribution switch with some protection functions that can deliver current up to 2.5A. The device incorporates a 60mW N-channel MOSFET power switch that is controlled by an enable logic pin and dedicated to soft-start ramp-up rate control that can be used in application where the inrush current is concerned. It can be programmable VOUT discharge function by DIS pin. The device integrates some protection features, including current-limit protection, short-circuit protection, overtemperature protection, and UVLO. The current-limit and short-circuit protection can protect down-stream devices from catastrophic failure by limiting the output current at current-limit threshold during over-load or short-circuit events. When VOUT drops below VIN-1.5V the devices limit the current to a lower and safe level. The over-temperature protection function shuts down the N-channel MOSFET power switch when the junction temperature rises beyond 140oC and will automatically turns on the power switch when the temperature drops by 20oC. The UVLO function keeps the power switch in off state until there is a valid input voltage present. The device is available in lead free SOT-23-5 packages with enable active-high(EN) and active-low(ENB) versions

产品特点 返回TOP

· 60mW High Side MOSFET

· 2.5A Continuous Current

· Programmable VOUT Discharge Function by DIS Pin

· Wide Supply Voltage Range: 2.7V to 5.5V

· Current-Limit and Short-Circuit Protections

· Under-Voltage Lockout Protection

· Reverse Current Blocking when Switch Disabled

· Over-Temperature Protection

· Logic Level Enable Input CXCL6534A: Active High ACXCL6534: Active Low

· Lead Free and Green Devices Available (RoHS Compliant)

应用范围 返回TOP

· TFT LCD Modules

· Notebook and Desktop Computers

· USB Ports

· High-Side Power Protection Switches

技术规格书（产品PDF) 返回TOP

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Switch > Power Switch
Part_No	Package	No. of Channel	Output Current (A)	Input Voltage (V)		Current Limit (A)	Short Current	Power Switch OnResistance (milohm)	Quiescent Current (uA)	High Low EN
Part_No	Package	No. of Channel	Output Current (A)	min	max	Current Limit (A)	Short Current	Power Switch OnResistance (milohm)	Quiescent Current (uA)	High Low EN
CXCL6524	WLCSP1.82x1.22-12	1	3.5	2.5	28	4	X	30	70	L
CXCL6525	TDFN3x3-10	1	3.5	2.5	28	4	X	50	70	L
CXUS7720A	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	0.8	75	65	H
CXUS7720B	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	0.8	75	65	H
CXUS7720C	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	75	65	H
CXUS7720D	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	75	65	L
CXUS7721A	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	0.8	75	65	H
CXUS7721B	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	0.8	75	65	L
CXUS7721C	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	75	65	H
CXUS7721D	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	75	65	L
CXUS7722A	SOT23-5/SOP8 /TDFN2x2-6	1	2	2.7	5.5	3.1	0.8	90	60	H
CXUS7722B	SOT23-5/SOP8 /TDFN2x2-6	1	2	2.7	5.5	3.1	0.8	90	60	L
CXUS7723	TDFN2x2-6	1	2	2.7	5.5	2.5	0.8	70	65	H
CXUS7724A	SOT-23-5	1	2	2.7	5.5	3.1	0.8	90	60	H
CXUS7724B	SOT-23-5	1	2	2.7	5.5	3.1	0.8	90	60	L
CXUS7725A	SOP-8	1	0.9	2.9	3.7	1.325	0.6	40	70	H
CXUS7725B	SOP-8	1	0.9	2.9	3.7	1.325	0.6	40	70	H
CXUS7725C	SOP-8	1	0.9	2.9	3.7	1.4	0.6	40	70	H
CXUS7725D	SOP-8	1	0.9	2.9	3.7	1.4	0.6	40	70	L
CXUS7726	SOT-23-5	1	0.1	2.7	5.25	0.37	X	250	100	X
CXUS7726A	SOT-23-5	1	0.1	2.7	5.25	0.37	X	250	100	H
CXUS7726B	SOT-23-5	1	0.1	2.7	5.25	0.37	X	250	100	L
CXUS7726G	SOT-23	1	0.1	2.7	5.25	0.42	X	250	100	X
CXUS7727A	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	1.5	62	60	H
CXUS7727B	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	1.5	62	60	L
CXUS7727C	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	62	60	H
CXUS7727D	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	62	60	L
CXUS7727E	MSOP8, SOT-23-5	1	2	2.7	5.5	2.7~3.6	1.5	62	60	both
CXUS7727G	MSOP-8	1	2	2.7	5.5	2.7~3.6	1.5	62	60	H/L
CXUS7728A	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	1.5	62	60	H
CXUS7728B	SOT23-5/SOP8/MSOP8	1	2	2.7	5.5	2.5	1.5	62	60	L
CXUS7728C	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	62	60	H
CXUS7728D	SOT23-5/SOP8/MSOP8	1	1	2.7	5.5	1.5	0.8	62	60	L
CXUS7729A	SOP8/MSOP8/TDFN2x2-8/DFN3x3-8	2	1.5	2.7	5.5	3.2	1.5	70	90	H
CXUS7729B	SOP8/MSOP8/TDFN2x2-8/DFN3x3-8	2	1.5	2.7	5.5	3.2	1.5	70	90	L
CXUS7729C	SOP8/MSOP8/TDFN2x2-8/DFN3x3-8	2	1	2.7	5.5	1.7	0.8	70	90	H
CXUS7729D	SOP8/MSOP8/TDFN2x2-8/DFN3x3-8	2	1	2.7	5.5	1.7	0.8	70	90	L
CXUS7730A	SOT-23-5	1	2	2.7	5.5	3.1	0.8	90	60	H
CXUS7730B	SOT-23-5	1	2	2.7	5.5	3.1	0.8	90	60	L
CXCL6534	SOT-23-5	1	2.5	2.7	5.5	4	0.8	60	60	H
CXUS7731	TDFN2x3-14	2	6	3	5.5	X	X	16	60	H
CXUS7731A	TDFN2x3-14	2	6	3	5.5	X	X	16	60	H
CXUS7733	TDFN2x2-8	1	6	3	5.5	X	X	15	50	H
CXUS7733B	TDFN2x2-8	1	6	3	5.5	X	X	15	50	L
CXUS7734QB	TDFN2x3-14A	1	6	3	5.5	12	X	16	60	H
CXCL6526	SOT-23-3	1	1	2.7	5.4	1.6	-	110	100	-
CXCL6526A	SOT-23-5	1	1	2.7	5.4	1.6	-	110	100	H
CXCL6526B	SOT-23-5	1	1	2.7	5.4	1.6	-	110	100	L
CXCL6527/B	TDFN2x2-8	1	6	3	5.5	-	-	15	50	H
CXCL6528A	WLCSP0.9x1.4-6	1	2	0.95	5.5	X	X	10.5	50	H
CXCL6528C	WLCSP0.9x1.4-6	1	2	0.95	5.5	X	X	10.5	50	H
CXUS7735	SOP8/SOP8p/ TDFN2x2-6	1	2.5	4.4	24	5	0.4	78	250	H
CXUS7735A	SOP8/SOP8p/ TDFN2x2-6	1	Adj.	4.5	24	Adj.	X	78	250	H
CXCL6529	SO8P,SO8,TDFN2x2	1	Adj.	4.5	24	Adj.	0.1	84	250	H
CXCL6530	SO8P,TDFN3x3	1	6	4.5	24	Adj.	0.2	40	250	H
CXCL6531	SOT-23-5	1	2	2.7	5.5	2.5	1.5	75	65	H
CXCL6532	SOT-23-5,SOT-23-6	1	2	2.7	5.5	2.5	0.8	62	65	H
CXCL6532G	SOT-23-5,SOT-23-6	1	2	2.7	5.5	2.5	0.8	62	65	H
CXCL6533	SOT-23-5	1	2	2.7	5.5	2.5	0.8	62	65	H
CXUS7736	WLCSP1.2x1.2-4	1	3	1.5	5.5	X	X	33	7	H

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Power-Distribution Switches with Discharge CXCL6534A/B is a power-distribution switch with some protection functions that can deliver current up to 2.5A. The device incorporates a 60mW N-channel MOSFE

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