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
	ISL6146BFUZ-T IC OR CTRLR N+1 8MSOP Renesas Electronics America Inc	117	$3.27			Tape & Reel (TR)	Last Time Buy	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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	TPS2110APW IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	180	$1.55			Bulk	Active	Source Selector Switch	N-Channel	2:1	Yes	500 µs	3 ms	750mA	55 µA	2.8V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	TPS2114APW IC OR CTRLR SRC SELECT 8TSSOP Texas Instruments	475	$1.54			Bulk	Active	Source Selector Switch	N-Channel	2:1	Yes	500 µs	3 ms	750mA	55 µA	2.8V ~ 5.5V	Handheld/Mobile Devices	-40°C ~ 85°C	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	LM5051MA/NOPB IC OR CTRLR N+1 8SOIC Texas Instruments	231	$2.05			Bulk	Active	N+1 ORing Controller	N-Channel	N:1	No	-	120 ns	-	400 µA	36V ~ 100V	Redundant Power Supplies	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TPS2413PW IC OR CTRLR N+1 8TSSOP Texas Instruments	183	$2.17			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-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	TPS2419PW IC OR CTRLR N+1 8TSSOP Texas Instruments	149	$2.14			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-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	MAX16141AAF+T 36V ORING MOSFET CONTRLR W/VOLT Analog Devices Inc./Maxim Integrated	235	$2.33			Tape & Reel (TR)	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)
	ISL6146AFRZ-T7A IC OR CTRLR N+1 8DFN Renesas Electronics America Inc	209	$3.50			Tape & Reel (TR)	Last Time Buy	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)
	ISL6146CFRZ-T7A IC OR CTRLR N+1 8DFN Renesas Electronics America Inc	339	$2.42			Tape & Reel (TR)	Last Time Buy	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)
	ISL6146BFUZ-T7A IC OR CTRLR N+1 8MSOP Renesas Electronics America Inc	43	$3.41			Tape & Reel (TR)	Last Time Buy	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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	ISL6146CFUZ-T7A IC OR CTRLR N+1 8MSOP Renesas Electronics America Inc	137	$2.38			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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	ISL6146EFUZ-T7A IC OR CTRLR N+1 8MSOP Renesas Electronics America Inc	7	$2.39			Tape & Reel (TR)	Last Time Buy	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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	ISL6146DFRZ-T7A IC OR CTRLR N+1 8DFN Renesas Electronics America Inc	109	$2.40			Tape & Reel (TR)	Last Time Buy	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)
	ISL6146DFUZ-T7A IC OR CTRLR N+1 8MSOP Renesas Electronics America Inc	354	$2.43			Tape & Reel (TR)	Last Time Buy	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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	ISL6146EFRZ-T7A IC OR CTRLR N+1 8DFN Renesas Electronics America Inc	30	$2.43			Tape & Reel (TR)	Last Time Buy	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)
	LTC4412ES6#WTRPBF L LOSS PWRPATH CNTR IN SOT Analog Devices Inc.	221	$2.52		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
	ISL6146AFUZ-T7A IC OR CTRLR N+1 8MSOP Renesas Electronics America Inc	6	$3.60			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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LTC4359CS8#TRPBF PWR MGMT BATTERY MGMT Analog Devices Inc.	72	$3.30			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 ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	TPS2410RMSR O-RING CONTROLLER Texas Instruments	167	$2.52			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 (TA)	Surface Mount	14-UFQFN	14-UQFN (2.5x2.5)
	MAX5943AEEE+T IC OR CTRLR N+1 16QSOP Analog Devices Inc./Maxim Integrated	330	$2.86			Tape & Reel (TR)	Active	N+1 ORing Controller	N-Channel	N:1	No	-	100 ns	-	1.3 mA	7.5V ~ 37V	FireWire®	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP