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
	LM5050MKX-2/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	29	$2.35			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	450 ns	-	355 µA	6V ~ 75V	Redundant Power Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	SOT-23-THIN
	TPS2413PWR IC OR CTRLR N+1 8TSSOP Texas Instruments	239	$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-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	TPS2413DR IC OR CTRLR N+1 8SOIC Texas Instruments	208	$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
	TPS2411PWR IC OR CTRLR N+1 14TSSOP Texas Instruments	56	$3.98			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	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
	TPS2412D IC OR CTRLR N+1 8SOIC Texas Instruments	257	$3.08			Bulk	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
	LM66100QDCKRQ1 AUTOMOTIVE 1.5-V TO 5.5-V, 1.5-A Texas Instruments	1,570	$0.46			Tape & Reel (TR)	Active	-	P-Channel	1:1	Yes	27 µs	2 µs	1.5A	150 nA	1.5V ~ 5.5V	Automotive	-40°C ~ 125°C	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	LM74502DDFR 3.2-V TO 65-V INDUSTRIAL RPP CON Texas Instruments	421	$1.82			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	2 µs	75 µs	2.37A	45 µA	3.2V ~ 65V	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	SOT-23-8	TSOT-23-8
	LM74502HDDFR 3.2-V TO 65-V INDUSTRIAL RPP CON Texas Instruments	226	$2.13			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	1:1	No	75 µs	2 µs	2.3A	45 µA	4V ~ 60V	Automotive	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-8	TSOT-23-8
	LM74502QDDFRQ1 AUTOMOTIVE REVERSE POLARITY PROT Texas Instruments	106	$2.15			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	1:1	No	75 µs	2 µs	2A	45 µA	4V ~ 60V	Automotive	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-8	TSOT-23-8
	LM74700QDDFRQ1 3.2-V TO 65-V, 80-UA IQ AUTOMOTI Texas Instruments	381	$2.40		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-23-8	TSOT-23-8
	LM74701QDDFRQ1 AUTOMOTIVE 3.2-V TO 65-V REVERSE Texas Instruments	351	$2.47		Automotive, AEC-Q100	Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	Yes	1.4 µs	450 ns	-	80 µA	3.2V ~ 65V	Automotive, Redundant Power Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-8	TSOT-23-8
	LM74502HQDDFRQ1 AUTOMOTIVE REVERSE POLARITY PROT Texas Instruments	103	$2.43			Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	1:1	No	75 µs	2 µs	2A	45 µA	4V ~ 60V	Automotive	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-8	TSOT-23-8
	TPS2113APWR IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	32	$2.72			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
	LM5050MK-2/NOPB IC OR CTRLR N+1 6SOT Texas Instruments	143	$2.82			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	450 ns	-	355 µA	6V ~ 75V	Redundant Power Supplies	-40°C ~ 125°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	SOT-23-THIN
	LM74720QDRRRQ1 AUTOMOTIVE, LOW IQ IDEAL DIODE C Texas Instruments	321	$2.90			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	-	-	2.5A	27 µA	3V ~ 65V	General Purpose	-40°C ~ 125°C (TJ)	Surface Mount, Wettable Flank	12-WFDFN Exposed Pad	12-WSON (3x3)
	LM74700MDDFREP ENHANCED LOW IQ IDEAL DIODE CONT Texas Instruments	499	$0.00			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.4 µs	450 ns	-	80 µA	3.2V ~ 65V	General Purpose	-50°C ~ 125°C (TJ)	Surface Mount	SOT-23-8	TSOT-23-8
	LTC4359IDCB#TRPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	127	$6.92			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)
	LTC4359HMS8#WPBF IDEAL DIODE CNTR W/ REVERSE IN P Analog Devices Inc.	16	$8.13		Automotive, AEC-Q100	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	-40°C ~ 125°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4353IMS#PBF IC OR CTRLR LOAD SHARE 16MSOP Analog Devices Inc.	84	$10.28			Tube	Active	Current Sharing Controller	N-Channel	2:2	No	400 ns	300 ns	-	1.5 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	-40°C ~ 85°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LM66200DRLR IC POWER Texas Instruments	2,757	$0.31			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	2:1	Yes	-	-	2.5A	1.35 µA	1.6V ~ 5.5V	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	SOT-583	SOT-583