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

98 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
	LTC4414IMS8#TRPBF IC OR CTRLR SRC SELECT 8MSOP Analog Devices Inc.	93	$6.12		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
	LTC4354IDDB#TRPBF IC OR CTRLR SRC SELECT 8DFN Analog Devices Inc.	125	$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.	49	$6.59			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)
	LTC4359IDCB#TRMPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	77	$6.99			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)
	LT4321HUF#PBF IC OR CTRLR BRIDGE RECT 16QFN Analog Devices Inc.	190	$4.98			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)
	TPS2110PWR IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	228	$2.69			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	Yes	500 µs	3 ms	750mA	55 µA	2.8V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	LTC4417IUF#PBF IC OR CTRLR SRC SELECT 24QFN Analog Devices Inc.	29	$9.23		PowerPath™	Tube	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)
	LTC4357MPMS8#PBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	41	$11.79			Tube	Active	N+1 ORing Controller	N-Channel	N:1	No	-	300 ns	-	500 µA	9V ~ 80V	Automotive, Redundant Power Supplies, Telecom Infrastructure	-55°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4359HMS8#WTRPBF IDEAL DIODE CNTR W/ REVERSE IN P Analog Devices Inc.	82	$7.97		Automotive, AEC-Q100	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
	MAX40203AUK+T IC IDEAL DIODE Analog Devices Inc./Maxim Integrated	369	$0.97			Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	1:1	Yes	320 µs	80 µs	1A	300 nA	1.2V ~ 5.5V	Battery Backup, Handheld/Mobile Devices	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TPS2115ADRBR IC OR CTRLR SRC SELECT 8SON Texas Instruments	353	$2.21			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	Yes	1 ms	5 ms	2A	55 µA	2.8V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	8-VDFN Exposed Pad	8-SON (3x3)
	TPS2113PWR IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	201	$2.71			Tape & Reel (TR)	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
	LM5050Q0MKX-1/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	125	$2.78		Automotive, AEC-Q100	Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	486 ns	-	130 µA	5V ~ 75V	Redundant Power Supplies	-40°C ~ 150°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	SOT-23-THIN
	LM5050MK-1/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	49	$2.85			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	486 ns	-	130 µA	5V ~ 75V	Redundant Power Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	SOT-23-THIN
	TPS2412DR IC OR CTRLR N+1 8SOIC Texas Instruments	98	$2.87			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	130 ns	-	4.25 mA	3V ~ 16.5V	N+1 Power Supplies, High Availability	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	FDMQ8205A GREENBRIDGETM 2 SERIES OF HIGH-E onsemi	52	$3.28		GreenBridge™	Tape & Reel (TR)	Active	Bridge Rectifier	N and P-Channel	Bridge (2)	Yes	-	-	-	400 µA	57V (Max)	Power Over Ethernet (PoE)	-40°C ~ 85°C	Surface Mount	12-WDFN Exposed Pad	12-MLP (5x4.5)
	LM5050Q1MK-1/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	228	$2.84		Automotive, AEC-Q100	Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	486 ns	-	130 µA	5V ~ 75V	Redundant Power Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	SOT-23-THIN
	LM74801QDRRRQ1 3-V TO 65-V, AUTOMOTIVE IDEAL DI Texas Instruments	181	$3.22		Automotive, AEC-Q100	Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	2.6 µs	500 ns	5A	413 µA	3V ~ 65V	Automotive, Redundant Power Supplies	-40°C ~ 125°C (TJ)	Surface Mount, Wettable Flank	12-WFDFN Exposed Pad	12-WSON (3x3)
	LTC4412ES6#TRPBF IC OR CTRLR SRC SELECT TSOT23-6 Analog Devices Inc.	78	$4.01		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 ~ 85°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
	LT4321IUF#TRPBF IC OR CTRLR BRIDGE RECT 16QFN Analog Devices Inc.	153	$4.32			Tape & Reel (TR)	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)