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
	LTC4357IDCB#TRPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	114	$6.03			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	-40°C ~ 85°C	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x3)
	LM74700MDDFREP ENHANCED LOW IQ IDEAL DIODE CONT Texas Instruments	287	$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
	LTC4355CDE#TRPBF IC OR CTRLR SRC SELECT 14DFN Analog Devices Inc.	81	$6.70			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	0°C ~ 70°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	LT4320IDD-1#TRPBF IC OR CTRLR BRIDGE RECT 8DFN Analog Devices Inc.	25	$8.63			Tape & Reel (TR)	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-40°C ~ 85°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LTC4359IDCB#TRPBF IC OR CTRLR N+1 6DFN Analog Devices Inc.	3	$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)
	LTC4352IDD#TRPBF IC OR CTRLR N+1 12DFN Analog Devices Inc.	52	$7.75			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	-40°C ~ 85°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
	LTC4376IDHD#TRPBF 7A IDEAL DIODE WITH REVERSE INPU Analog Devices Inc.	56	$7.84			Tape & Reel (TR)	Active	Current Sharing Controller	N-Channel	1:1	Yes	-	300 ns	7A	150 µA	4V ~ 40V	Automotive, Portable Battery, Redundant Power Supplies, Computer Systems	-40°C ~ 85°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
	LTC4355HMS#TRPBF IC OR CTRLR SRC SELECT 16MSOP Analog Devices Inc.	63	$8.68			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 ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LTC4373CDD#PBF LOW ICC IDEAL DIODE CONTROLLER W Analog Devices Inc.	78	$6.18			Tube	Active	N+1 ORing Controller	N-Channel	1:1	No	500 µs	500 ns	10µA	5 µA	2.5V ~ 80V	Automotive, Redundant Power Supplies	0°C ~ 70°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LTC4373CMS8#PBF LOW ICC IDEAL DIODE CONTROLLER W Analog Devices Inc.	43	$6.23			Tube	Active	N+1 ORing Controller	N-Channel	1:1	No	500 µs	500 ns	10µA	5 µA	2.5V ~ 80V	Automotive, Redundant Power Supplies	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4358CFE#PBF IC OR CTRLR N+1 16TSSOP Analog Devices Inc.	99	$6.18			Tube	Active	N+1 ORing Controller	N-Channel	N:1	Yes	200 µs	300 ns	5A	600 µA	9V ~ 26.5V	N+1 Power Supplies, High Availability	0°C ~ 70°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
	LTC4372CDD#PBF LOW ICC IDEAL DIODE CONTROLLER W Analog Devices Inc.	69	$6.37			Tube	Active	N+1 ORing Controller	N-Channel	1:1	No	500 µs	500 ns	10µA	5 µA	2.5V ~ 80V	Automotive, Redundant Power Supplies	0°C ~ 70°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
	LTC4372CMS8#PBF LOW ICC IDEAL DIODE CONTROLLER W Analog Devices Inc.	117	$6.30			Tube	Active	N+1 ORing Controller	N-Channel	1:1	No	500 µs	500 ns	10µA	5 µA	2.5V ~ 80V	Automotive, Redundant Power Supplies	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4359HMS8#WPBF IDEAL DIODE CNTR W/ REVERSE IN P Analog Devices Inc.	30	$8.08		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
	LT4351CMS#PBF IC OR CTRLR N+1 10MSOP Analog Devices Inc.	97	$6.71			Tube	Active	N+1 ORing Controller	N-Channel	N:1	No	-	-	-	1.41 mA	1.2V ~ 18V	Paralleled/Redundant Power Supplies	0°C ~ 70°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
	LTC4352CDD#PBF IC OR CTRLR N+1 12DFN Analog Devices Inc.	28	$6.67			Tube	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)
	LTC4376CDHD#PBF 7A IDEAL DIODE WITH REVERSE INPU Analog Devices Inc.	98	$6.73			Tube	Active	Current Sharing Controller	N-Channel	1:1	Yes	-	300 ns	7A	150 µA	4V ~ 40V	Automotive, Portable Battery, Redundant Power Supplies, Computer Systems	0°C ~ 70°C	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
	LTC4355CMS#PBF IC OR CTRLR SRC SELECT 16MSOP Analog Devices Inc.	143	$6.78			Tube	Active	N+1 ORing Controller	N-Channel	2:1	No	-	300 ns	-	2 mA	48V, -48V	-48V Dist Power Systems, AdvancedTCA® Systems	0°C ~ 70°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LT4320IMSE-1#PBF IC OR CTRLR BRIDGE RECT 12MSOP Analog Devices Inc.	50	$8.56			Tube	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-40°C ~ 85°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
	LT4320HDD#PBF IC OR CTRLR BRIDGE RECT 8DFN Analog Devices Inc.	33	$9.23			Tube	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)