OR Controllers, Ideal Diodes

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.

Image Part Number Availability Unit Price RFQ/BUY Package Description
LTC4421IUHE#TRPBF LTC4421IUHE#TRPBF
Analog Devices Inc.
1,074
In Stock
$6.6321
Min: 1
RFQ 36-QFN (5x6) HP PRIORTIZED POWERPATH CONTROLL
LTC4417HGN#TRPBF LTC4417HGN#TRPBF
Analog Devices Inc.
3,468
In Stock
$6.4994
Min: 1
RFQ 24-SSOP IC OR CTRLR SRC SELECT 24SSOP
LTC4417HUF#TRPBF LTC4417HUF#TRPBF
Analog Devices Inc.
7,049
In Stock
$6.3549
Min: 1
RFQ 24-QFN (4x4) IC OR CTRLR SRC SELECT 24QFN
LTC4412MPS6#TRPBF LTC4412MPS6#TRPBF
Analog Devices Inc.
1,000
In Stock
$6.2368
Min: 1
RFQ TSOT-23-6 IC ORING DIODE CTLR TSOT23-6
LTC4353IMS#TRPBF LTC4353IMS#TRPBF
Analog Devices Inc.
6,747
In Stock
$6.1974
Min: 1
RFQ 16-MSOP IC OR CTRLR N-CH 2CH 16MSOP
LTC4421CUHE#TRPBF LTC4421CUHE#TRPBF
Analog Devices Inc.
1,970
In Stock
$6.1055
Min: 1
RFQ 36-QFN (5x6) HP PRIORTIZED POWERPATH CONTROLL
LTC4421CG#TRPBF LTC4421CG#TRPBF
Analog Devices Inc.
6,918
In Stock
$6.1055
Min: 1
RFQ 36-SSOP HP PRIORTIZED POWERPATH CONTROLL
LT4320HMSE-1#TRPBF LT4320HMSE-1#TRPBF
Analog Devices Inc.
7,350
In Stock
$5.8822
Min: 1
RFQ 12-MSOP-EP IC OR CTRLR BRIDGE RECT 12MSOP
LT4320HDD-1#TRPBF LT4320HDD-1#TRPBF
Analog Devices Inc.
2,574
In Stock
$5.8822
Min: 1
RFQ 8-DFN (3x3) IC OR CTRLR BRIDGE RECT 8DFN
LTC1473CGN#TRPBF LTC1473CGN#TRPBF
Analog Devices Inc.
8,827
In Stock
$5.8297
Min: 1
RFQ 16-SSOP IC OR CTRLR SRC SELECT 16SSOP
LTC1473LCGN#TRPBF LTC1473LCGN#TRPBF
Analog Devices Inc.
8,863
In Stock
$5.8297
Min: 1
RFQ 16-SSOP IC OR CTRLR SRC SELECT 16SSOP
LTC4373HMS8#TRPBF LTC4373HMS8#TRPBF
Analog Devices Inc.
3,376
In Stock
$5.6722
Min: 1
RFQ 8-MSOP LOW ICC IDEAL DIODE CONTROLLER W
LTC4373HDD#TRPBF LTC4373HDD#TRPBF
Analog Devices Inc.
2,242
In Stock
$5.6722
Min: 1
RFQ 8-DFN (3x3) LOW ICC IDEAL DIODE CONTROLLER W
ISL6144IVZA-T7A ISL6144IVZA-T7A
Renesas Electronics America Inc
7,617
In Stock
$6.0095
Min: 1
RFQ 16-TSSOP IC OR CTRLR N+1 16TSSOP
LTC4353CDE#TRPBF LTC4353CDE#TRPBF
Analog Devices Inc.
5,425
In Stock
$5.4227
Min: 1
RFQ 16-DFN (4x3) IC OR CTRLR N-CH 2CH 16DFN
LT4320HMSE#TRPBF LT4320HMSE#TRPBF
Analog Devices Inc.
1,260
In Stock
$5.4227
Min: 1
RFQ 12-MSOP-EP IC OR CTRLR BRIDGE RECT 12MSOP
LTC4353CMS#TRPBF LTC4353CMS#TRPBF
Analog Devices Inc.
3,273
In Stock
$5.4227
Min: 1
RFQ 16-MSOP IC OR CTRLR N-CH 2CH 16MSOP
MAX8585EUA+T MAX8585EUA+T
Analog Devices Inc./Maxim Integrated
7,238
In Stock
$5.1338
Min: 1
RFQ 8-uMAX/uSOP IC OR CTRLR N+1 8UMAX
LTC4420IDD#TRPBF LTC4420IDD#TRPBF
Analog Devices Inc.
1,505
In Stock
$5.3439
Min: 1
RFQ 12-DFN (3x3) IC SOURCE SELECTOR SWITCH 12DFN
LTC4420IMSE#TRPBF LTC4420IMSE#TRPBF
Analog Devices Inc.
3,073
In Stock
$5.3439
Min: 1
RFQ 12-MSOP-EP IC SOURCE SELECTOR SWITCH 12MSOP
LTC4376HDHD#TRPBF LTC4376HDHD#TRPBF
Analog Devices Inc.
2,407
In Stock
$5.3308
Min: 1
RFQ 16-DFN (5x4) 7A IDEAL DIODE WITH REVERSE INPU
LTC4352HMS#TRPBF LTC4352HMS#TRPBF
Analog Devices Inc.
1,345
In Stock
$5.2520
Min: 1
RFQ 12-MSOP IC OR CTRLR N+1 12MSOP
LTC4352HDD#TRPBF LTC4352HDD#TRPBF
Analog Devices Inc.
4,573
In Stock
$5.2520
Min: 1
RFQ 12-DFN (3x3) IC OR CTRLR N+1 12DFN
LT4320IMSE-1#TRPBF LT4320IMSE-1#TRPBF
Analog Devices Inc.
973
In Stock
$5.1076
Min: 1
RFQ 12-MSOP-EP IC OR CTRLR BRIDGE RECT 12MSOP
LTC4419IMSE#TRPBF LTC4419IMSE#TRPBF
Analog Devices Inc.
5,286
In Stock
$4.9763
Min: 1
RFQ 12-MSOP-EP IC SOURCE SELECTOR SWITCH 12MSOP
100,000+
Total Number Of Customers
3,000,000+
Stock Inventory
1200+
Worldwide Manufacturers
500,000+
Locally Available Stock