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
	LM5050Q1MKX-1/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	106	$2.70		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
	LM74700QDBVTQ1 LOW IQ, IDEAL DIODE CONTROLLER Texas Instruments	13	$2.36		Automotive, AEC-Q100	Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.4 µs	450 ns	5A	-	3.2V ~ 65V	Automotive	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6	SOT-23-6
	TPS2101DBVT IC OR CTRLR SRC SELECT SOT23-5 Texas Instruments	369	$2.55			Tape & Reel (TR)	Active	Source Selector Switch	N and P-Channel	2:1	Yes	-	-	500mA, 10mA	10 µA	2.7V ~ 4V	Handheld/Mobile Devices	-40°C ~ 70°C	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TPS2115AIPWRQ1 IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	196	$2.83		Automotive, AEC-Q100	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
	LM74670QDGKTQ1 IC SMART DIODE CTLR 8VSSOP Texas Instruments	86	$2.70		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Bridge Rectifier	N-Channel	N:1	No	-	-	-	-	42V (Max)	General Purpose	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
	TPS2113ADRBT IC OR CTRLR SRC SELECT 8SON Texas Instruments	139	$2.73			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-VDFN Exposed Pad	8-SON (3x3)
	LM74800QDRRRQ1 3-V TO 65-V, AUTOMOTIVE IDEAL DI Texas Instruments	69	$3.19		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)
	ISL6146BFRZ-T7A IC OR CTRLR N+1 8DFN Renesas Electronics America Inc	189	$3.61			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	65 ns	-	25 µA	3V ~ 20V	N+1 Power Supplies, Telecom/Datacom Systems	-40°C ~ 125°C	Surface Mount	8-VDFN Exposed Pad	8-DFN (3x3)
	LTC4357CDCB#TRPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	23	$5.07			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	6-WFDFN Exposed Pad	6-DFN (2x3)
	TPS2111PW IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	294	$2.92			Bulk	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
	TPS2111APW IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	127	$2.89			Bulk	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
	LTC4412ES6#WTRMPBF L LOSS PWRPATH CNTR IN SOT Analog Devices Inc.	57	$4.77		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 ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
	LTC4357CDCB#TRMPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	150	$5.12			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	6-WFDFN Exposed Pad	6-DFN (2x3)
	LTC4413EDD-2#TRPBF IC OR CTRLR SRC SELECT 10DFN Analog Devices Inc.	12	$6.81			Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:1	Yes	11 µs	2 µs	2.6A	40 µA	2.5V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	LTC4412HVIS6#WTRMPBF 36V, L LOSS PWRPATH CNTR IN SOT Analog Devices Inc.	92	$5.79		PowerPath™	Tape & Reel (TR)	Active	N+1 ORing Controller	P-Channel	1:1	No	110 µs	13 µs	-	18 µA	2.5V ~ 36V	Automotive, Handheld, USB Powered Supplies	-40°C ~ 125°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
	LTC4352CDD#TRPBF IC OR CTRLR N+1 12DFN Analog Devices Inc.	92	$6.59			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-WFDFN Exposed Pad	12-DFN (3x3)
	LTC4412HS6#TRMPBF IC ORING DIODE CTLR TSOT23-6 Analog Devices Inc.	107	$6.50		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
	LTC4451AV#TRMPBF 40V/8A MONOLITHIC (NFET) IDEAL D Analog Devices Inc.	111	$6.47			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	300 ns	1 µs	7A	20 µA	0V ~ 40V	Battery Backup, Industrial	-40°C ~ 125°C	Surface Mount	16-PowerVFQFN	16-LQFN (2x3)
	MAX16141AAF+ IC IDEAL DIODE CTLR 16TQFN Analog Devices Inc./Maxim Integrated	150	$4.14			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	16-WQFN Exposed Pad	16-TQFN (4x4)
	LTC4416IMS#TRPBF IC OR CTRLR SRC SELECT 10MSOP Analog Devices Inc.	48	$7.72		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	P-Channel	2:2	No	60 µs	30 µs	-	130 µA	3.6V ~ 36V	Battery Backup, Industrial/Automotive, High Current Switch	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP