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
	MAX40200AUK+T IC DIODE CURRENT SWITCH SOT23-5 Analog Devices Inc./Maxim Integrated	104	$0.91			Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	1:1	Yes	65 µs	1.6 ms	1.2A	7 µA	1.5V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 125°C	Surface Mount	SC-74A, SOT-753	SOT-23-5
	ZXGD3112N7TC SYNCH MOSFET CONTROLLER SO-7 T&R Diodes Incorporated	33	$2.79			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	400 ns	400 ns	-	260 µA	4V ~ 20V	General Purpose	-50°C ~ 150°C	Surface Mount	8-SOIC (0.154", 3.90mm Width), 7 Leads	7-SO
	LTC4357CMS8#TRPBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	161	$5.04			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	0°C ~ 70°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	TPS2115PW IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	264	$2.92			Tube	Active	Source Selector Switch	N-Channel	2:1	Yes	1 ms	5 ms	1.25A	55 µA	2.8V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	LTC4414EMS8#TRPBF IC OR CTRLR SRC SELECT 8MSOP Analog Devices Inc.	49	$5.60		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:1	No	600 µs	20 µs	-	31 µA	3V ~ 36V	Battery Backup, Industrial/Automotive, High Current Switch	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4411ES5#TRMPBF IC OR CTRLR SRC SELECT TSOT23-5 Analog Devices Inc.	39	$4.79			Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	1:1	Yes	-	-	2.6A	40 µA	2.6V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
	LTC4359CDCB#TRMPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	10	$6.15			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	0°C ~ 70°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
	LTC4412HVIS6#TRMPBF IC OR CTRLR SRC SELECT TSOT23-6 Analog Devices Inc.	66	$5.14		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:1	No	110 µs	13 µs	-	18 µA	2.5V ~ 36V	Automotive, Handheld, USB Powered Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
	LTC4414IMS8#TRPBF IC OR CTRLR SRC SELECT 8MSOP Analog Devices Inc.	158	$6.14		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:1	No	600 µs	20 µs	-	31 µA	3V ~ 36V	Battery Backup, Industrial/Automotive, High Current Switch	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4359HMS8#TRPBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	45	$7.42			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	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4354IDDB#TRPBF IC OR CTRLR SRC SELECT 8DFN Analog Devices Inc.	74	$6.48			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	No	-	700 ns	-	1.2 mA	-48V	-48V Dist Power Systems, AdvancedTCA® Systems	-40°C ~ 85°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
	LTC4354IDDB#TRMPBF IC OR CTRLR SRC SELECT 8DFN Analog Devices Inc.	47	$6.51			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	No	-	700 ns	-	1.2 mA	-48V	-48V Dist Power Systems, AdvancedTCA® Systems	-40°C ~ 85°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x2)
	LT4321IUF#PBF IC OR CTRLR BRIDGE RECT 16QFN Analog Devices Inc.	77	$4.41			Tube	Active	Bridge Rectifier	N-Channel	Bridge (2)	No	-	-	-	32 µA	20V ~ 80V	Power Over Ethernet (PoE)	-40°C ~ 85°C	Surface Mount	16-WQFN Exposed Pad	16-QFN (4x4)
	LTC4359IDCB#TRMPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	100	$6.89			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 ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
	LTC4355IDE#TRPBF IC OR CTRLR SRC SELECT 14DFN Analog Devices Inc.	34	$8.01			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	14-WFDFN Exposed Pad	14-DFN (4x3)
	LTC4417CUF#TRPBF IC OR CTRLR SRC SELECT 24QFN Analog Devices Inc.	86	$8.13		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	0°C ~ 70°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	LT4321HUF#PBF IC OR CTRLR BRIDGE RECT 16QFN Analog Devices Inc.	153	$5.02			Tube	Active	Bridge Rectifier	N-Channel	Bridge (2)	No	-	-	-	32 µA	20V ~ 80V	Power Over Ethernet (PoE)	-40°C ~ 125°C	Surface Mount	16-WQFN Exposed Pad	16-QFN (4x4)
	LTC4414EMS8#PBF IC OR CTRLR SRC SELECT 8MSOP Analog Devices Inc.	86	$5.59		PowerPath™	Tube	Active	Source Selector Switch	P-Channel	2:1	No	600 µs	20 µs	-	33 µA	3V ~ 36V	Battery Backup, Industrial/Automotive, High Current Switch	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4414IMS8#PBF IC OR CTRLR SRC SELECT 8MSOP Analog Devices Inc.	20	$6.01		PowerPath™	Tube	Active	Source Selector Switch	P-Channel	2:1	No	600 µs	20 µs	-	31 µA	3V ~ 36V	Battery Backup, Industrial/Automotive, High Current Switch	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4357HMS8#PBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	134	$6.20			Tube	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	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP