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
	LTC4352CMS#TRPBF IC OR CTRLR N+1 12MSOP Analog Devices Inc.	66	$6.62			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	250 ns	200 ns	-	1.4 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	0°C ~ 70°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width)	12-MSOP
	LTC4358IDE#TRPBF IC OR CTRLR N+1 14DFN Analog Devices Inc.	49	$6.78			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	Yes	200 µs	300 ns	5A	600 µA	9V ~ 26.5V	N+1 Power Supplies, High Availability	-40°C ~ 85°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	LTC4355CS#TRPBF IC OR CTRLR SRC SELECT 16SOIC Analog Devices Inc.	38	$6.81			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	2:1	No	-	300 ns	-	2 mA	48V, -48V	-48V Dist Power Systems, AdvancedTCA® Systems	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	LTC4357HDCB#TRMPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	145	$6.23			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	300 ns	-	500 µA	9V ~ 80V	Automotive, Redundant Power Supplies, Telecom Infrastructure	-40°C ~ 125°C	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
	LTC4359HDCB#TRMPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	133	$7.23			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	200 µs	300 ns	220µA	150 µA	4V ~ 80V	Automotive, Redundant Power Supplies, Telecom Infrastructure	-40°C ~ 125°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
	LT4320HDD#TRPBF IC OR CTRLR BRIDGE RECT 8DFN Analog Devices Inc.	45	$9.24			Tape & Reel (TR)	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LTC4418IUF#TRPBF IC CTRLR DUAL PWRPATH 20QFN Analog Devices Inc.	113	$7.41		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:1	Yes	-	-	-	52 µA	40V	Industrial	-40°C ~ 85°C (TA)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (4x4)
	LTC4352IMS#TRPBF IC OR CTRLR N+1 12MSOP Analog Devices Inc.	57	$7.63			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	250 ns	200 ns	-	1.4 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	-40°C ~ 85°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width)	12-MSOP
	LT4351IMS#TRPBF IC OR CTRLR N+1 10MSOP Analog Devices Inc.	75	$7.64			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	-	-	1.41 mA	1.2V ~ 18V	Paralleled/Redundant Power Supplies	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	LTC4355IMS#TRPBF IC OR CTRLR SRC SELECT 16MSOP Analog Devices Inc.	122	$8.04			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	2:1	No	-	300 ns	-	2 mA	48V, -48V	-48V Dist Power Systems, AdvancedTCA® Systems	-40°C ~ 85°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LTC4355IS#TRPBF IC OR CTRLR SRC SELECT 16SOIC Analog Devices Inc.	70	$8.10			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	2:1	No	-	300 ns	-	2 mA	48V, -48V	-48V Dist Power Systems, AdvancedTCA® Systems	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	LTC4359CMS8#PBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	118	$6.18			Tube	Active	N+1 ORing Controller	N-Channel	N:1	No	200 µs	300 ns	220µA	150 µA	4V ~ 80V	Automotive, Redundant Power Supplies, Telecom Infrastructure	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4357CMS8#PBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	2	$5.13			Tube	Active	N+1 ORing Controller	N-Channel	N:1	No	-	300 ns	-	500 µA	9V ~ 80V	Automotive, Redundant Power Supplies, Telecom Infrastructure	0°C ~ 70°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4415EMSE#TRPBF IC OR CTRLR SRC SELECT 16MSOP Analog Devices Inc.	53	$8.42		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:2	Yes	-	-	4A	44 µA	1.7V ~ 5.5V	Battery Backup, High Current Switch	-40°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
	LTC4415EDHC#TRPBF IC OR CTRLR SRC SELECT 16DFN Analog Devices Inc.	43	$8.51		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:2	Yes	-	-	4A	44 µA	1.7V ~ 5.5V	Battery Backup, High Current Switch	-40°C ~ 125°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
	MAX16141AAAF/VY+ 36V ORING MOSFET CONTROLLER WITH Analog Devices Inc./Maxim Integrated	171	$5.16		Automotive, AEC-Q100	Tube	Active	N+1 ORing Controller	N-Channel	1:1	No	-	70 µs	-	2.1 mA	3.5V ~ 36V	Automotive, Power Over Ethernet (PoE)	-40°C ~ 125°C	Surface Mount, Wettable Flank	16-WQFN Exposed Pad	16-TQFN-EP (4x4)
	LTC4415IDHC#TRPBF IC OR CTRLR SRC SELECT 16DFN Analog Devices Inc.	49	$8.91		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:2	Yes	-	-	4A	44 µA	1.7V ~ 5.5V	Battery Backup, High Current Switch	-40°C ~ 125°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
	LTC4415IMSE#TRPBF IC OR CTRLR SRC SELECT 16MSOP Analog Devices Inc.	33	$8.93		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:2	Yes	-	-	4A	44 µA	1.7V ~ 5.5V	Battery Backup, High Current Switch	-40°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
	LTC4417IUF#TRPBF IC OR CTRLR SRC SELECT 24QFN Analog Devices Inc.	70	$9.30		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 ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	LTC4417IGN#TRPBF IC OR CTRLR SRC SELECT 24SSOP Analog Devices Inc.	55	$9.58		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 ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP