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
	LTC4412MPS6#TRMPBF IC ORING DIODE CTLR TSOT23-6 Analog Devices Inc.	84	$6.81		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
	LTC1473IGN#TRPBF IC OR CTRLR SRC SELECT 16SSOP Analog Devices Inc.	131	$7.11		PowerPath™	Tape & Reel (TR)	Active	Source Selector Switch	N-Channel	3:1	No	22 µs	1 µs	-	100 µA	4.75V ~ 30V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LTC4421HG#TRPBF HP PRIORTIZED POWERPATH CONTROLL Analog Devices Inc.	66	$7.44			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.3 µs	1.4 µs	-	530 µA	3V ~ 36V	Battery Backup, Industrial	-40°C ~ 125°C (TA)	Surface Mount	36-SSOP (0.209", 5.30mm Width)	36-SSOP
	LTC4421HUHE#TRPBF HP PRIORTIZED POWERPATH CONTROLL Analog Devices Inc.	109	$7.35			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	1:1	No	1.3 µs	1.4 µs	-	530 µA	3V ~ 36V	Battery Backup, Industrial	-40°C ~ 125°C (TA)	Surface Mount	36-WFQFN Exposed Pad	36-QFN (5x6)
	LTC4370CMS#TRPBF IC OR CTRLR N-CH 2CH 16MSOP Analog Devices Inc.	122	$7.83			Tape & Reel (TR)	Active	Current Sharing Controller	N-Channel	2:1	No	400 ns	400 ns	-	2.1 mA	2.9V ~ 18V	Redundant Power Supplies, Telecom Infrastructure	0°C ~ 70°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	LTC4357MPMS8#TRPBF IC OR CTRLR N+1 8MSOP Analog Devices Inc.	99	$7.97			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	-55°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LT4320MPMSE#TRPBF IC OR CTRLR BRIDGE RECT 12MSOP Analog Devices Inc.	37	$13.81			Tape & Reel (TR)	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-55°C ~ 125°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
	LT4320MPMSE-1#TRPBF IC OR CTRLR BRIDGE RECT 12MSOP Analog Devices Inc.	17	$15.22			Tape & Reel (TR)	Active	Bridge Rectifier	N-Channel	Bridge (1)	No	-	-	-	1.5 mA	9V ~ 72V	General Purpose	-55°C ~ 125°C	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
	LTC4417HGN LTC4417 - PRIORITIZED PWRPATH CN Linear Technology	21	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	PIP401,118 IC OR CTRLR N+1 D2PAK NXP USA Inc.	160	$0.00			Tape & Reel (TR)	Obsolete	N+1 ORing Controller	N-Channel	N:1	Yes	7 µs	200 ns	75A	3 mA	6.3V ~ 20V	CompactPCI™ High Reliability Power Supply Networks	-40°C ~ 150°C	Surface Mount	TO-263-7, D²Pak (6 Leads + Tab)	D2PAK-7
	TPS2102D IC OR CTRLR SRC SELECT 8SOIC Texas Instruments	592	$1.01			Tube	Obsolete	Source Selector Switch	N and P-Channel	2:1	Yes	-	-	500mA, 10mA	14 µA	2.7V ~ 4V	Handheld/Mobile Devices	-40°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TPS2104D IC OR CTRLR SRC SELECT 8SOIC Texas Instruments	132	$1.43			Tube	Obsolete	Source Selector Switch	N and P-Channel	2:1	Yes	-	-	500mA, 100mA	18 µA	2.7V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TPS2102DBVT IC OR CTRLR SRC SELECT SOT23-5 Texas Instruments	108	$1.41			Tape & Reel (TR)	Discontinued at Digi-Key	Source Selector Switch	N and P-Channel	2:1	Yes	-	-	500mA, 100mA	14 µA	2.7V ~ 4V	Handheld/Mobile Devices	-40°C ~ 70°C	Surface Mount	SC-74A, SOT-753	SOT-23-5
	DS1336SN IC OR CTRLR SRC SELECT 16SOIC Analog Devices Inc./Maxim Integrated	114	$0.00			Tube	Obsolete	Source Selector Switch	-	5:5	Yes	100 ns	-	300mA	250 µA	3V ~ 5.5V	Battery Backup, Industrial/Automotive, High Current Switch	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	DS1336S IC OR CTRLR SRC SELECT 16SOIC Analog Devices Inc./Maxim Integrated	576	$0.00			Tube	Obsolete	Source Selector Switch	-	5:5	Yes	100 ns	-	300mA	250 µA	3V ~ 5.5V	Battery Backup, Industrial/Automotive, High Current Switch	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	DS1336N IC OR CTRLR SRC SELECT 16DIP Analog Devices Inc./Maxim Integrated	234	$0.00			Tube	Obsolete	Source Selector Switch	-	5:5	Yes	100 ns	-	300mA	250 µA	3V ~ 5.5V	Battery Backup, Industrial/Automotive, High Current Switch	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	DS1336 IC OR CTRLR SRC SELECT 16DIP Analog Devices Inc./Maxim Integrated	140	$4.40			Tube	Obsolete	Source Selector Switch	-	5:5	Yes	100 ns	-	300mA	250 µA	3V ~ 5.5V	Battery Backup, Industrial/Automotive, High Current Switch	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	DS1336S/T&R IC OR CTRLR SRC SELECT 16SOIC Analog Devices Inc./Maxim Integrated	325	$0.00			Tape & Reel (TR)	Obsolete	Source Selector Switch	-	5:5	Yes	100 ns	-	300mA	250 µA	3V ~ 5.5V	Battery Backup, Industrial/Automotive, High Current Switch	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	NIS6111QPT1 IC OR CTRLR N+1 32PLLP onsemi	179	$1.96		BERS™	Tape & Reel (TR)	Obsolete	N+1 ORing Controller	N-Channel	N:1	Yes	45 ns	35 ns	30A	1.3 mA	4.8V ~ 5.2V	Flyback, Forward Converters	-40°C ~ 125°C	Surface Mount	32-PowerQFN	32-PLLP (9x9)
	IR5001S IC OR CTRLR N+1 8SOIC Infineon Technologies	32	$0.00			Tube	Obsolete	N+1 ORing Controller	N-Channel	N:1	No	27 µs	130 ns	-	500 µA	36V ~ 75V	-48V Dist Power Systems	0°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC