PMIC - OR Controllers, Ideal Diodes

Category Introduction

Ideal diode controllers, also called O-Ring controllers, are devices designed to control an external pass transistor (usually a FET) in a manner that allows current flow in only one direction, similar to a rectifier diode but with significantly lower conduction loss. Among other applications, they are commonly used for providing reverse-flow protection in power supplies designed to be connected in parallel for sake of redundancy or increased output current capability.

Product List

562 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	FET Type	Ratio - Input:Output	Internal Switch(s)	Delay Time - ON	Delay Time - OFF	Current - Output (Max)	Current - Supply	Voltage - Supply	Applications	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	LTC4376HDHD#TRPBF 7A IDEAL DIODE WITH REVERSE INPU Analog Devices Inc.	141	$5.31			Tape & Reel (TR)	Active	Current Sharing Controller	N-Channel	1:1	Yes	-	300 ns	7A	150 µA	4V ~ 40V	Automotive, Portable Battery, Redundant Power Supplies, Computer Systems	-40°C ~ 125°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
	LTC4420IDD#TRPBF IC SOURCE SELECTOR SWITCH 12DFN Analog Devices Inc.	24	$5.40		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	Yes	-	-	1.6A	3.6 µA	1.8V ~ 18V	Battery Backup	-40°C ~ 85°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
	LTC4420IMSE#TRPBF IC SOURCE SELECTOR SWITCH 12MSOP Analog Devices Inc.	105	$5.35		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	Yes	-	-	1.6A	3.6 µA	1.8V ~ 18V	Battery Backup	-40°C ~ 85°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
	MAX8585EUA+T IC OR CTRLR N+1 8UMAX Analog Devices Inc./Maxim Integrated	96	$5.37			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	200 ns	-	2 mA	8V ~ 14V	Redundant Power Supplies, Telecom Infrastructure	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX/uSOP
	LTC4353CMS#TRPBF IC OR CTRLR N-CH 2CH 16MSOP Analog Devices Inc.	145	$5.39			Tape & Reel (TR)	Active	Current Sharing Controller	N-Channel	2:2	No	400 ns	300 ns	-	1.5 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	0°C ~ 70°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LTC4353CDE#TRPBF IC OR CTRLR N-CH 2CH 16DFN Analog Devices Inc.	71	$5.35			Tape & Reel (TR)	Active	Current Sharing Controller	N-Channel	2:2	No	400 ns	300 ns	-	1.5 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	0°C ~ 70°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (4x3)
	ISL6144IVZA-T7A IC OR CTRLR N+1 16TSSOP Renesas Electronics America Inc	16	$8.01			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	1 ms	250 ns	-	5 mA	9V ~ 75V	N+1 Power Supplies, Telecom/Datacom Systems	-40°C ~ 105°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	LTC4373HDD#TRPBF LOW ICC IDEAL DIODE CONTROLLER W Analog Devices Inc.	138	$5.69			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	500 µs	500 ns	10µA	5 µA	2.5V ~ 80V	Automotive, Redundant Power Supplies	-40°C ~ 125°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LTC4373HMS8#TRPBF LOW ICC IDEAL DIODE CONTROLLER W Analog Devices Inc.	162	$5.65			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	500 µs	500 ns	10µA	5 µA	2.5V ~ 80V	Automotive, Redundant Power Supplies	-40°C ~ 125°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC1473LCGN#TRPBF IC OR CTRLR SRC SELECT 16SSOP Analog Devices Inc.	83	$5.79		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	3:1	No	22 µs	1 µs	-	100 µA	2.8V ~ 9V	Handheld/Mobile Devices	0°C ~ 70°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LTC1473CGN#TRPBF IC OR CTRLR SRC SELECT 16SSOP Analog Devices Inc.	150	$5.83		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	3:1	No	22 µs	1 µs	-	100 µA	4.75V ~ 30V	Handheld/Mobile Devices	0°C ~ 70°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LT4320HMSE-1#TRPBF IC OR CTRLR BRIDGE RECT 12MSOP Analog Devices Inc.	48	$5.79			Tape & Reel (TR)	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-40°C ~ 125°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
	LTC4421CG#TRPBF HP PRIORTIZED POWERPATH CONTROLL Analog Devices Inc.	68	$6.11			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.3 µs	1.4 µs	-	530 µA	3V ~ 36V	Battery Backup, Industrial	0°C ~ 70°C (TA)	Surface Mount	36-SSOP (0.209", 5.30mm Width)	36-SSOP
	LTC4421CUHE#TRPBF HP PRIORTIZED POWERPATH CONTROLL Analog Devices Inc.	57	$6.06			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.3 µs	1.4 µs	-	530 µA	3V ~ 36V	Battery Backup, Industrial	0°C ~ 70°C (TA)	Surface Mount	36-WFQFN Exposed Pad	36-QFN (5x6)
	LTC4353IMS#TRPBF IC OR CTRLR N-CH 2CH 16MSOP Analog Devices Inc.	131	$6.18			Tape & Reel (TR)	Active	Current Sharing Controller	N-Channel	2:2	No	400 ns	300 ns	-	1.5 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	-40°C ~ 85°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LTC4412MPS6#TRPBF IC ORING DIODE CTLR TSOT23-6 Analog Devices Inc.	68	$6.26		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:1	No	110 µs	13 µs	-	15 µA	2.5V ~ 28V	Handheld, USB Powered Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
	LTC4417HUF#TRPBF IC OR CTRLR SRC SELECT 24QFN Analog Devices Inc.	104	$6.24		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	3:1	No	1.4 µs	700 ns	-	28 µA	2.5V ~ 36V	Battery Backup, Handheld/Mobile Devices	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	LTC4417HGN#TRPBF IC OR CTRLR SRC SELECT 24SSOP Analog Devices Inc.	108	$6.53		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	3:1	No	1.4 µs	700 ns	-	28 µA	2.5V ~ 36V	Battery Backup, Handheld/Mobile Devices	-40°C ~ 125°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP
	LTC4421IUHE#TRPBF HP PRIORTIZED POWERPATH CONTROLL Analog Devices Inc.	61	$6.72			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.3 µs	1.4 µs	-	530 µA	3V ~ 36V	Battery Backup, Industrial	-40°C ~ 85°C (TA)	Surface Mount	36-WFQFN Exposed Pad	36-QFN (5x6)
	LTC4421IG#TRPBF HP PRIORTIZED POWERPATH CONTROLL Analog Devices Inc.	65	$6.72			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.3 µs	1.4 µs	-	530 µA	3V ~ 36V	Battery Backup, Industrial	-40°C ~ 85°C (TA)	Surface Mount	36-SSOP (0.209", 5.30mm Width)	36-SSOP