Power Switches

我們的電源切換器為完全整合的單一電源開關，在緊湊的體積內提供可靠的負載管理與系統保護。

電源切換器包括一系列產品，可結合多種功能，例如低導通電阻、限制湧浪電流(In-Rush Current)的電壓轉換速率(Slew Rate)控制、過電流保護、過電壓保護，以及反向電流阻擋等。這些功能可用來符合 USB 電源規格或管理較大應用中的子系統電源。隨著物聯網與消費性科技產品類別的拓展，為省電而關閉部分系統的機制，已成為各類產品的常態，包括手機、通訊設備、伺服器、電腦、周邊產品、家電設備與汽車用品等。任何需要節能或電源保護的應用皆可受益於電源切換器。

USB 3.2 with Power Delivery over USB Type-C® (whitepaper)

15min with Diodes - Load Switches

Export All Parts

Filter Results

Part Number

New Parts New

Type

AEC Qualified

Compliance (Only Automotive Supports PPAP)

Maximum Continuous Output Current (A)

(MAX) Maximum Current Limit Fixed (A)

Adjustable Current Limit

Channels

Enable Logic

Minimum Operating Voltage (V)

Maximum Operating Voltage (V)

Quiescent Current Typ (µA)

RDS(ON) (VIN = 5V) Typ (mΩ)

Reverse Current Block

Minimum Power Supply Voltage (V)

Maximum Power Supply Voltage (V)

Output Discharge

(TYP) Output Rise Time mS

OCP Output Latch Off

OCP/SCP

OCP Flag

Power Good

Operating Ambient Temperature Range (°C)

Overtemperature Protection

UL Certificate

Packages

1 – 50 of 137 results

Part Number	New Parts	Type	AEC Qualified	Compliance (Only Automotive Supports PPAP)	Maximum Continuous Output Current (A)	(MAX) Maximum Current Limit Fixed (A)	Adjustable Current Limit	Channels	Enable Logic	Minimum Operating Voltage (V)	Maximum Operating Voltage (V)	Quiescent Current Typ (µA)	RDS(ON) (VIN = 5V) Typ (mΩ)	Reverse Current Block	Minimum Power Supply Voltage (V)	Maximum Power Supply Voltage (V)	Output Discharge	(TYP) Output Rise Time mS	OCP Output Latch Off	OCP/SCP	OCP Flag	Power Good	Operating Ambient Temperature Range (°C)	Overtemperature Protection	UL Certificate	Packages	Description

AP220309	New	Load Switch	No	Standard	4	-	-	1	Active High	0.9	4.5	25	7.3	No	-	-	No	-	-	-	-	-	-40~70	Yes	NO	U-DFN2015-8 (Type AX)	4A Load Switch with Configurable Slew Rate Control
AP221448	New	Load Switch	No	Standard	2.5	-	-	1	Active High	2.5	5.5	25	-	-	-	-	Yes	-	-	-	-	-	-40~85	Yes	NO	U-DFN1610-8 (Type AX)	2.5A Load Switch with Discharge
AP221614	New	Load Switch	No	Standard	4	-	-	-	Active High	2.5	5.5	25	7.2	No	-	-	Yes	-	-	-	-	-	-40~70	Yes	NO	U-DFN2015-8 (Type AX)	4A Load Switch with Configurable Slew Rate Control
AP22919Q	New	Load Switch	Yes	Automotive	1.5	N/A	-	1	Active High	1.6	5.5	7	90	-	-	-	Yes	1.28	No	-	No	No	-40~125	Yes	No	SOT363 (Standard)	6V/1.5A, 90mΩ RON Switch with Short-Circuit Protection
AP22950	New	Load Switch	No	Standard	5	N/A	-	1	Low	2.5	22.5	70	30	Yes	-	-	No	3.4	-	-	-	Yes	-40~85	-	No	U-WLB2515-15	High-Voltage USB PD VBUS Sink Path Power Switch
AP22970	New	Load Switch	No	Standard	4	-	-	1	Active High	0.65	3.6	30	4.7	No	-	-	Yes	1.23	-	-	-	Yes	-40~105	-	No	X1-WLB1909-8	4 V/4 A, 4.7 mΩ RON Switch with Active Output Discharge
AP22971	New	Load Switch	-	Standard	3	-	-	1	Active High	0.65	3.6	30	6.7	No	-	-	Yes	1.23	-	-	-	Yes	-40~105	-	No	X1-WLB1909-8	4V/3A, 6.7mΩ RON Switch with Adjustable Turn-On And Power Good
AP74700AQ	New	Ideal Diode Controller	Yes	Automotive	External NMOS	External NMOS	-	1	Active High	4	65	80	External	Yes	4	65	N/A	N/A	N/A	-	No	No	-40~125	No	No	SO-8 (Standard) SOT26 SOT28	+70V, -65V Reverse Voltage Protection Automotive-Compliant Ideal Diode Controller
AP74701Q	New	Ideal Diode Controller	Yes	Automotive	External NMOS	External NMOS	-	1	Active High	4	60	80	External	Yes	4	60	N/A	N/A	N/A	-	No	No	-40~125	No	No	SOT28	Low IQ Reverse-Battery Protection Ideal Diode Controller with Built-In VDS Clamp
AP91350H	New	Efuse	No	Standard	2	3	No	1	Active Low	3.6	12	100	50	Yes	-	-	No	13	-	-	No	No	-40~125	Yes	No	W-QFN3020-12	SAS Disable +5V Efuse With Integrated Isofet
DML1012ALDS	New	Load Switch	No	Standard	6	9	No	1	Active High	0.8	4	28	6	No	3.2	5.5	Yes	0.02	No	No	No	No	-40~85	No	No	V-DFN3030-8 (Type R)	Single-Channel Smart Load Switch
DML2010LFDS	New	Load Switch	No	Standard	10.5	Not Limited	No	1	Active High	0.5	13.5	150	6	No	3	5.5	Yes	0.3	No	SCP	No	open drain	-40~85	Yes	No	V-DFN2020-8 (Type N)	Single-Channel Smart Load Switch
DML22990LWG	New	Load Switch	No	Standard	10	Not Limited	No	1	Active High	0.6	5.5	65	3.9	No	2.5	5.5	Yes	0.015	No	No	No	open drain	-40~105	No	No	V-DFN3020-10 (Type C)	Single-Channel Smart Load Switch
DML3017LDC	New	Load Switch	No	Standard	15	Not limited	No	1	Active High	0.5	20	150	4.8	No	3	5.5	Yes	Adjustable	No	SCP	No	Open Drain	-40~85	Yes	No	V-DFN3030-12 (Type B)	Single-Channel Smart Load Switch
DML3017LDCQ	New	Load Switch	Yes	Automotive	15	Not limited	No	1	Active High	0.5	20	150	4.8	No	3	5.5	Yes	Adjustable	No	SCP	No	Open Drain	-40~85	Yes	No	V-DFN3030-12 (Type B)	Single-Channel Smart Load Switch
AP2101	-	OCP Switch	No	Standard	2	2.8	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-35~85	Yes	Yes	MSOP-8EP SO-8	2A Single Channel Current-Limited Power Switch
AP2111	-	OCP Switch	No	Standard	2	2.8	No	1	Active High	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-35~85	Yes	Yes	MSOP-8EP SO-8	2A Single Channel Current-Limited Power Switch
AP2141	-	OCP Switch	No	Standard	0.5	1	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	0.5A Single Channel Current-Limited Power Switch
AP21410	-	OCP Switch	No	Standard	0.2	0.5	No	1	Active Low	2.7	5.5	45	90	Yes	2.7	5.5	Yes	0.4	No	-	No	No	-40~85	Yes	Yes	U-DFN2018-6	0.2A Single Channel Current-Limited Power Switch
AP2141D	-	OCP Switch	No	Standard	0.5	1	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	0.5 Single Channel Current-Limited Power Switch With Output Discharge
AP2142	-	OCP Switch	No	Standard	0.5	1	No	2	Active Low	2.7	5.5	100	115120	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	0.5A Dual Channel Current-Limited Power Switch
AP2142A	-	OCP Switch	No	Standard	0.5	1	No	2	Active Low	2.7	5.5	115	8590	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 U-DFN3030-8 (Type E)	0.5A Dual Channel Current-Limited Power Switch With Output Discharge
AP2145	-	OCP Switch	No	Standard	0.5	1	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	0.5A Single Channel Current-Limited Power Switch
AP2146	-	OCP Switch	No	Standard	0.5	1	No	2	Active Low	2.7	5.5	95	90100	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	0.5A Dual Channel Current-Limited Power Switch
AP2151	-	OCP Switch	No	Standard	0.5	1	No	1	Active High	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	0.5A Single Channel Current-Limited Power Switch
AP21510	-	OCP Switch	No	Standard	0.2	0.2	No	1	Active High	2.7	5.5	45	90	Yes	2.7	5.5	Yes	0.4	No	-	No	No	-40~85	Yes	Yes	U-DFN2018-6	0.2A Single Channel Current-Limited Power Switch
AP2151A	-	OCP Switch	No	Standard	0.5	1	No	1	Active High	2.7	5.5	45	90	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	0.5A Single Channel Current-Limited Power Switch
AP2151D	-	OCP Switch	No	Standard	0.5	1	No	1	Active High	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	0.5 Single Channel Current-Limited Power Switch With Output Discharge
AP2152	-	OCP Switch	No	Standard	0.5	1	No	2	Active High	2.7	5.5	100	115120	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	0.5A Dual Channel Current-Limited Power Switch
AP2152A	-	OCP Switch	No	Standard	0.5	1	No	2	Active High	2.7	5.5	115	8590	Yes	2.7	5.5	Yes	0.6	No	-	No	No	-40~85	Yes	Yes	MSOP-8EP SO-8 U-DFN3030-8 (Type E)	0.5A Dual Channel Current-Limited Power Switch With Output Discharge
AP2156	-	OCP Switch	No	Standard	0.5	1	No	2	Active High	2.7	5.5	95	90100	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	0.5A Dual Channel Current-Limited Power Switch
AP2161	-	OCP Switch	No	Standard	1	1.9	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	1A Single Channel Current-Limited Power Switch
AP2161A	-	OCP Switch	No	Standard	1	1.9	No	1	Active Low	2.7	5.5	45	95	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	SO-8 SOT25 U-DFN2018-6	1A Single Channel Current-Limited Power Switch
AP2161D	-	OCP Switch	No	Standard	1	1.9	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8 MSOP-8EP SO-8 SOT25 U-DFN2018-6	1A Single Channel Current-Limited Power Switch With Output Discharge
AP2162	-	OCP Switch	No	Standard	1	1.9	No	2	Active Low	2.7	5.5	100	115120	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	1A Dual Channel Current-Limited Power Switch
AP2162A	-	OCP Switch	No	Standard	1	1.7	No	2	Active Low	2.7	5.5	115	8590	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 U-DFN3030-8 (Type E)	1A Dual Channel Current-Limited Power Switch With Output Discharge
AP2166	-	OCP Switch	No	Standard	1	1.9	No	2	Active Low	2.7	5.5	95	90100	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	1A Dual Channel Current-Limited Power Switch
AP2171	-	OCP Switch	No	Standard	1	1.9	No	1	Active High	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	1A Single Channel Current-Limited Power Switch
AP2171A	-	OCP Switch	No	Standard	1	1.9	No	1	Active High	2.7	5.5	45	95	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	1A Single Channel Current-Limited Power Switch
AP2171D	-	OCP Switch	No	Standard	1	1.9	No	1	Active High	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8 MSOP-8EP SO-8 SOT25 U-DFN2018-6	1A Single Channel Current-Limited Power Switch With Output Discharge
AP2172	-	OCP Switch	No	Standard	1	1.9	No	2	Active High	2.7	5.5	100	115120	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	1A Dual Channel Current-Limited Power Switch
AP2172A	-	OCP Switch	No	Standard	1	1.7	No	2	Active High	2.7	5.5	115	8590	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	SO-8	1A Dual Channel Current-Limited Power Switch With Output Discharge
AP2176	-	OCP Switch	No	Standard	1	1.9	No	2	Active High	2.7	5.5	95	90100	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	1A Dual Channel Current-Limited Power Switch
AP2181	-	OCP Switch	No	Standard	1.5	2.6	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	1.5A Single Channel Current-Limited Power Switch
AP2181A	-	OCP Switch	No	Standard	1.5	2.6	No	1	Active Low	2.7	5.5	45	95	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	1.5A Single Channel Current-Limited Power Switch
AP2181D	-	OCP Switch	No	Standard	1.5	2.6	No	1	Active Low	2.7	5.5	45	9095	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8 MSOP-8EP SO-8 SOT25 U-DFN2018-6	1.5A Single Channel Current-Limited Power Switch With Output Discharge
AP2182	-	OCP Switch	No	Standard	1.5	2.6	No	2	Active Low	2.7	5.5	100	115120	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	1.5A Dual Channel Current-Limited Power Switch
AP2182A	-	OCP Switch	No	Standard	1.5	2.4	No	2	Active Low	2.7	5.5	115	8590	Yes	2.7	5.5	Yes	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 U-DFN3030-8 (Type E)	1.5A Dual Channel Current-Limited Power Switch
AP2186	-	OCP Switch	No	Standard	1.5	2.6	No	2	Active Low	2.7	5.5	95	90100	Yes	2.7	5.5	No	6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8	1.5A Dual Channel Current-Limited Power Switch
AP2191	-	OCP Switch	No	Standard	1.5	2.6	No	1	Active High	2.7	5.5	45	9095	Yes	2.7	5.5	No	0.6	No	-	Yes	No	-40~85	Yes	Yes	MSOP-8EP SO-8 SOT25 U-DFN2018-6	1.5A Single Channel Current-Limited Power Switch

1 – 50 of 137 results

Power Switches

相關遠景 (部落格)：

Part Comparison

產品概述

設計概述