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
	LTC4412HS6#WTRMPBF L LOSS PWRPATH CNTR IN SOT Analog Devices Inc.	90	$6.60		PowerPath™	Tape & Reel (TR)	Active	N+1 ORing Controller	P-Channel	2:1	No	110 µs	13 µs	-	16 µA	2.5V ~ 28V	Handheld/Mobile Devices	-40°C ~ 150°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
	LTC4371CDD#PBF IC DIODE-OR CTLR MON 10DFN Analog Devices Inc.	133	$6.76			Tube	Active	N+1 ORing Controller	N-Channel	2:1	No	-	-	-	300 µA	-4.5V ~ -600V	-48V Dist Power Systems, AdvancedTCA® Systems	0°C ~ 70°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	MAX40200ANS+T IC DIODE CURRENT SWITCH 4WLP Analog Devices Inc./Maxim Integrated	757	$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	4-XFBGA, WLBGA	4-WLP (0.73x0.73)
	MAX40203AUK+T IC IDEAL DIODE Analog Devices Inc./Maxim Integrated	125	$0.99			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	29	$2.22			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)
	TPS2111APWR IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	32	$2.65			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
	TPS2113PWR IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	4	$2.65			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	146	$2.76		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
	ICL7673CBAZA-T IC OR CTRLR SRC SELECT 8SOIC Renesas Electronics America Inc	203	$2.92			Tape & Reel (TR)	Active	Source Selector Switch	N and P-Channel	2:1	Yes	-	-	38mA	1.5 µA	2.5V ~ 15V	Battery Backup, Industrial/Automotive, High Current Switch	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM5050MK-1/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	254	$2.82			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	105	$2.86			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	80	$3.32		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	106	$2.88		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
	TPS2120YFPT 2.7-22V, 62M, 3A, PRIORITY POWER Texas Instruments	131	$2.66			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	2:1	-	-	-	3A	-	2.8V ~ 22V	General Purpose	-40°C ~ 125°C (TJ)	Surface Mount	20-XFBGA, DSBGA	20-DSBGA
	LM5050Q0MK-1/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	326	$2.90		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
	LM74801QDRRRQ1 3-V TO 65-V, AUTOMOTIVE IDEAL DI Texas Instruments	300	$3.18		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.	201	$4.02		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.	138	$4.36			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)
	LTC4412IS6#TRPBF IC OR CTRLR SRC SELECT TSOT23-6 Analog Devices Inc.	68	$4.41		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
	LTC4412ES6#TRMPBF IC OR CTRLR SRC SELECT TSOT23-6 Analog Devices Inc.	46	$3.94		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