LTC4357IMS8#PBF The LTC4357IMS8#PBF from Analog Devices is a positive high voltage ideal diode controller. It drives an external N-channel MOSFET to replace a Schottky diode, reducing power consumption and voltage loss.
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LTC4357IMS8#PBF

Available from 1 distributors
Mfr Name: AD(RoHS)
AD(RoHS)
The LTC4357IMS8#PBF from Analog Devices is a positive high voltage ideal diode controller. It drives an external N-channel MOSFET to replace a Schottky diode, reducing power consumption and voltage loss.
✓ Total Stock: 10 pcs
$ Price Range: $0.95

LTC4357IMS8#PBF Available from 1 distributor

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LTC4357IMS8#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC4357IMS8#PBF Description

Short technical summary and product information.

The LTC4357IMS8#PBF is a positive high voltage ideal diode controller designed by Analog Devices. It efficiently replaces Schottky diodes with an external N-channel MOSFET, significantly reducing power dissipation, heat, and voltage loss in diode-OR and high current applications. This controller ensures smooth current transfer between power sources without oscillation and features a fast 0.5µs turn-off time to limit peak fault current.

 

With a wide operating voltage range from 9V to 80V, the LTC4357 is suitable for various demanding applications. It is available in an 8-lead MSOP package, designed for surface mounting. The device operates across a broad temperature range, with specific variants for different temperature requirements, ensuring reliability in diverse environments.

 

Key applications include N+1 redundant power supplies, high availability systems, AdvancedTCA systems, telecom infrastructure, and automotive systems. By minimizing power consumption and board space, the LTC4357 enhances system reliability and efficiency.

LTC4357IMS8#PBF Quick Information

Product Type: Ideal Diode Controller
Series: LTC4357
Canonical Name: LTC4357 Ideal Diode Controller
Subcategory: OR Controllers, Ideal Diodes

LTC4357IMS8#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LTC4357IMS8#PBF Estimated Pricing

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1+ $0.95 $0.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTC4357IMS8#PBF Features

  • Drives external N-channel MOSFET for ideal diode function.
  • Reduces power consumption and voltage loss.
  • Wide operating voltage range from 9V to 80V.
  • Fast 0.5µs turn-off time limits fault current.
  • Suitable for diode-OR and high current applications.

LTC4357IMS8#PBF Applications

  • Used in N+1 redundant power supplies.
  • Enhances high availability systems.
  • Applicable to AdvancedTCA systems.
  • Supports telecom infrastructure.
  • Suitable for automotive systems.

LTC4357IMS8#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LTC4357IMS8#PBF?

The operating voltage range is 9V to 80V.

What is the turn-off time of the LTC4357IMS8#PBF?

The turn-off time is a typical 0.5µs.

What is the maximum supply voltage for the IN pin?

The maximum supply voltage for the IN pin is 100V.

What is the maximum supply voltage for the OUT and VDD pins?

The maximum supply voltage for the OUT and VDD pins is 100V.

What is the package type for the LTC4357IMS8#PBF?

The package type is 8-MSOP.

What is the RoHS status of the LTC4357IMS8#PBF?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1.

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