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Supplier: Utmel Electronic Limited
Description: IC ORING DIODE CTLR TSOT23-6
- Diode Applications: Power Diode, Other
- RoHS Compliant: Yes
- Tj: -40 to 125 C
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Supplier: Renesas Electronics Corporation
Description: The ISL6144 ORing MOSFET Controller and a suitably sized N-Channel power MOSFET(s) increases power distribution efficiency and availability when replacing a power ORing diode in high current applications.brbr In a multiple supply, fault tolerant, redundant power distribution
- IC Package Type: SSOP, Other
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Supplier: Renesas Electronics Corporation
Description: The ISL6144 ORing MOSFET Controller and a suitably sized N-Channel power MOSFET(s) increases power distribution efficiency and availability when replacing a power ORing diode in high current applications.brbr In a multiple supply, fault tolerant, redundant power distribution
- IC Package Type: SSOP, Other
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Supplier: Renesas Electronics Corporation
Description: The ISL6146 represents a family of OR-ing MOSFET controllers capable of OR-ing voltages from 1V to 18V. Together with suitably sized N-channel power MOSFETs, the ISL6146 increases power distribution efficiency when replacing a power OR-ing diode in high current
- IC Package Type: Other
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Supplier: Renesas Electronics Corporation
Description: The ISL6146 represents a family of OR-ing MOSFET controllers capable of OR-ing voltages from 1V to 18V. Together with suitably sized N-channel power MOSFETs, the ISL6146 increases power distribution efficiency when replacing a power OR-ing diode in high current
- IC Package Type: Other
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Description: O-RING CONTROLLER
- Diode Applications: Other
- Tj: -40 to 85 C
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Description: IC ORING DIODE CTLR TSOT23-6
- Diode Applications: Other
- Tj: -40 to 125 C
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Description: MAX8535 ORING MOSFET CONTROLLER
- Diode Applications: Other
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Description: MAX8555 ORING MOSFET CONTROLLER
- Diode Applications: Other
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Supplier: Acme Chip Technology Co., Limited
Description: 36V ORING MOSFET CONTROLLER WITH
- Diode Applications: Other
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Supplier: Acme Chip Technology Co., Limited
Description: 36V ORING MOSFET CONT W/VOLT & C
- Diode Applications: Other
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Supplier: ODG (Origin Data Global)
Description: O-RING CONTROLLER
- IC Package Type: Other
- Operating Temperature: -40 to 85 C
- Regulator Category: Linear Regulator
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Supplier: Nexperia B.V.
Description: The NID1100 is a low forward-voltage drop ideal diode with forward and reverse voltage blocking. It can be used to replace rectifiers in low voltage systems unable to tolerate the high voltage drops of conventional Schottky diodes. The device operates over an input voltage range of 1.5
- Diode Applications: Detector, Power Diode
- RoHS Compliant: Yes
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Supplier: RS Components, Ltd.
Description: Diode Schottky 15V 40A OR-ing TO-247 - Discrete Semiconductors - Rectifier & Schottky Diodes
- Diode Applications: Rectifier Diode
- Diode Type: Schottky Barrier Diodes
- IF: 40000 mA
- VR: 15 volts
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Supplier: RS Components, Ltd.
Description: Diode Schottky 15V 40A OR-ing TO-220AB - Discrete Semiconductors - Rectifier & Schottky Diodes
- Diode Applications: Rectifier Diode
- Diode Type: Schottky Barrier Diodes
- IF: 40000 mA
- VR: 15 volts
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Supplier: DigiKey
Description: O-RING CONTROLLER
- IC Package Type: Other
- Operating Temperature: -40 to 85 C
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Supplier: Lingto Electronic Limited
Description: O-RING CONTROLLER
- Device Type / Applications: CardBus Controller
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Supplier: ODG (Origin Data Global)
Description: IC ORING DIODE CTLR TSOT23-6
- IC Package Type: SOT23, Other
- Operating Temperature: -40 to 125 C
- Regulator Category: Linear Regulator
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Supplier: Lingto Electronic Limited
Description: IC ORING DIODE CTLR TSOT23-6
- Device Type / Applications: CardBus Controller
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Supplier: Win Source Electronics
Description: Manufacturer: Monolithic Power Systems Inc. Category: Integrated Circuits (ICs) Power Management (PMIC) OR Controllers, Ideal Diodes Series: Automotive, AEC-Q100 Package: Tape & Reel (TR) Cut Tape (CT) Product Status: Active Type: N+1 ORing Controller FET Type: N-Channel Voltage -
- Tj: -40 to 150 C
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Supplier: Win Source Electronics
Description: Alternative Parts (Cross-Reference): Cross Manufacturer: Analog Devices Inc./Maxim Integrated Category: Integrated Circuits (ICs) Power Management (PMIC) OR Controllers, Ideal Diodes Series: Automotive, AEC-Q100 Package: Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Product Status: Active Type:
- Tj: -40 to 125 C
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Supplier: Win Source Electronics
Description: Manufacturer: Analog Devices Inc. Category: Integrated Circuits (ICs) -Power Management (PMIC) -OR Controllers, Ideal Diodes Package: Tube Product Status: Active Type: N+1 ORing Controller FET Type: N-Channel Voltage - Supply: 3V ~ 36V Operating Temperature: -40°C ~ 85°C (TA) Mounting
- Tj: -40 to 85 C
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Supplier: Win Source Electronics
Description: Alternative Parts (Cross-Reference): Cross Manufacturer: Analog Devices Inc. Category: Integrated Circuits (ICs) Power Management (PMIC) OR Controllers, Ideal Diodes Package: Tape & Reel (TR)es Type: N+1 ORing Controller Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount
- Tj: -40 to 125 C
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Supplier: DigiKey
Description: IC ORING DIODE CTLR TSOT23-6
- IC Package Type: SOT23, Other
- Operating Temperature: -40 to 125 C
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Supplier: RS Components, Ltd.
Description: Diode Schottky 15V 40A OR-ing TO-247 - Discrete Semiconductors - Rectifier & Schottky Diodes Delivery on production packaging - Tube. This product is non-returnable.
- Diode Applications: Rectifier Diode
- Diode Type: Schottky Barrier Diodes
- IF: 40000 mA
- VR: 15 volts
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Supplier: RS Components, Ltd.
Description: Diode Schottky 15V 40A OR-ing TO-220AB - Discrete Semiconductors - Rectifier & Schottky Diodes Delivery on production packaging - Tube. This product is non-returnable.
- Diode Applications: Rectifier Diode
- Diode Type: Schottky Barrier Diodes
- IF: 40000 mA
- VR: 15 volts
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Supplier: Infineon Technologies AG
Description: Rad hard, 30V, 75A, single, N-channel MOSFET, in a SMD-2 package - SMD-2, 100 krad(Si) TID, QIRL, On DBC carrier Features Co-Pack N-channel RAD-Hard MOSFET and Schottky Diode Ideal for Synchronous Rectifiers in DC-DC Converters up to 75A Output Low
- Diode Applications: Rectifier Diode, Power Diode
- VF: 1.05 volts
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Supplier: Infineon Technologies AG
Description: Rad hard, 30V, 75A, single, N-channel MOSFET, in a SMD-2 package - SMD-2, 100 krad(Si) TID, COTS, On DBC carrier Features Co-Pack N-channel RAD-Hard MOSFET and Schottky Diode Ideal for Synchronous Rectifiers in DC-DC Converters up to 75A Output
- Diode Applications: Rectifier Diode, Power Diode
- VF: 1.05 volts
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Supplier: Infineon Technologies AG
Description: Rad hard, 30V, 75A, single, N-channel MOSFET, in a SMD-2 package - SMD-2, 100 krad(Si) TID, COTS Features Co-Pack N-channel RAD-Hard MOSFET and Schottky Diode Ideal for Synchronous Rectifiers in DC-DC Converters up to 75A Output Low Conduction
- Diode Applications: Rectifier Diode, Power Diode
- VF: 1.05 volts
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Supplier: Infineon Technologies AG
Description: Rad hard, 30V, 75A, single, N-channel MOSFET, in a SMD-2 package - SMD-2, 100 krad(Si) TID, QIRL, On DBC carrier Features Co-Pack N-channel RAD-Hard MOSFET and Schottky Diode Ideal for Synchronous Rectifiers in DC-DC Converters up to 75A Output
- Diode Applications: Rectifier Diode, Power Diode
- VF: 1.05 volts
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Supplier: ODG (Origin Data Global)
Description: 36V ORING MOSFET CONTRLR W/VOLT
- IC Package Type: Other
- Operating Temperature: -40 to 125 C
- Regulator Category: Linear Regulator
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Supplier: DigiKey
Description: 36V ORING MOSFET CONTROLLER WITH
- IC Package Type: Other
- Operating Temperature: -40 to 125 C
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Supplier: Lingto Electronic Limited
Description: N+1 AND ORING POWER RAIL CONTROL
- Device Type / Applications: CardBus Controller
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Supplier: Lingto Electronic Limited
Description: 36V ORING MOSFET CONTRLR W/VOLT
- Device Type / Applications: CardBus Controller
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Supplier: Quarktwin Technology Ltd.
Description: OR Controller N+1 ORing Controller N-Channel N:1 10-uMAX/uSOP
- Operating Temperature: -40 to 85 C
- Package Type: SOP, MSOP, Other
- Quiescent Current (IQ): 2000 µA
- Supply Voltage (Vi): 8 to 13.25 volts
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How to Choose Power FETs for ORing MOSFET Controllers
Using ORing controllers and power FETs in place of ORing power diodes can minimize power loss in high-current power distribution systems. This article discusses key selection steps for choosing power FETs, and provides design tips to ensure engineers meet their target specifications when developing
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Start-Up Control to Prevent Overcurrent During Hot Swap in Paralleled DC–DC Converters
An ORing diode can perform this function since it is reverse biased until the output voltage of a new module exceeds the bus voltage.
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Using redundant DC power in high availability systems
Using input ORing diodes to combine the two dc buses into one and then using an isolated dc-dc converter.
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Fault tolerance in distributed power systems
However, the converters have been made more complex with addition of components and circuits, such as ORing diodes and current sharing, needed to make the units parallelable.
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http://www.mouser.com/catalog/supplier/library/pdf/cdtechdatelcatalog.pdf
Current sharing and internal ORing diodes are included to support high-availability (HA) enterprise applications.
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Integrated power systems with fault tolerant attributes
As a universal approach of Figure 1, ORing diodes , also called isolation diodes are commonly connected in series with the converters' outputs to prevent power supply output failures and allow hot insertions [2-51.
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Principles of fault tolerance
AT&T Power System’s method for detecting an ORing diode that has failed short is to margin down the output voltage of just one of the units operating in parallel.
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How to select DC-DC converters
This is generally acceptable but be careful in applications using remote sense or output ORing diodes or both.
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Voltage Regulator Electronic Circuits, Page 5
Hot-swap structure offers improved redundancy - 9-Jan-03 Issue of EDN For redundancy purposes, a number of power supplies, using ORing diodes , can work into the same load.
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Bel Power Solutions - FNP300-1048G - Power Products - Power Supply (AC-DC Power Supplies) - Allied Electronics
Passive current share along with internal ORing diodes allow the FNP300's to be also used in redundant, hot-swap applications.
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NIS6201: Floating, Regulated Charge Pump
The NIS6201 Charge Pump is designed to provide economical, low level power to circuits above ground level potential, such as the drive for ORing Diodes .