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LTC4357IMS8PBF The LTC4357IMS8PBF from Linear Technology is a positive high voltage ideal diode controller. It operates over a wide voltage range and features a fast turn-off time.
Mfr Part #:

LTC4357IMS8PBF

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LTC4357IMS8PBF from Linear Technology is a positive high voltage ideal diode controller. It operates over a wide voltage range and features a fast turn-off time.
✓ Total Stock: 9 pcs
$ Price Range: $0.95

LTC4357IMS8PBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
9 pcs
On Request
9 pcs On Request 1 On Request On Request 13+ On Request On Request
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LTC4357IMS8PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Output Voltage
SVHC Present
Turn Off Time
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LTC4357IMS8PBF Description

Short technical summary and product information.

The LTC4357IMS8PBF is a positive high voltage ideal diode controller manufactured by Linear Technology. This component drives an external N-channel MOSFET to replace a Schottky diode, reducing power consumption, heat dissipation, and voltage loss.

 

Key features include a wide operating voltage range from 9V to 80V and a fast 0.5µs turn-off time, which limits peak fault current. The LTC4357 is designed for applications such as diode-OR configurations, N+1 redundant power supplies, and high availability systems.

 

It is available in both 6-lead DFN and 8-lead MSOP packages, suitable for surface mount applications. The controller ensures smooth current transfer without oscillation and prevents reverse DC current.

 

This ideal diode controller is beneficial in applications requiring increased system reliability and reduced power dissipation compared to traditional diodes.

LTC4357IMS8PBF Quick Information

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

LTC4357IMS8PBF Compliance

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

LTC4357IMS8PBF Estimated Pricing

Qty Low High
1+ $0.95 $0.95

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

LTC4357IMS8PBF Features

  • Drives external N-channel MOSFET for ideal diode function.
  • Wide operating voltage range: 9V to 80V.
  • Fast 0.5µs turn-off time limits fault current.
  • Reduces power dissipation and voltage loss.
  • Available in DFN and MSOP packages.

LTC4357IMS8PBF Applications

  • Ideal for diode-OR power applications.
  • Used in N+1 redundant power supplies.
  • Suitable for high availability systems.
  • Applicable in telecom infrastructure.
  • Designed for automotive systems.

LTC4357IMS8PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LTC4357IMS8PBF?

The operating voltage range is 9V to 80V.

What is the turn-off time of the LTC4357IMS8PBF?

The turn-off time is a typical 0.5µs.

What package types are available for the LTC4357IMS8PBF?

It is available in 6-lead DFN and 8-lead MSOP packages.

What is the RoHS status of the LTC4357IMS8PBF?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

What is the REACH status for the LTC4357IMS8PBF?

The REACH status is REACH Unaffected.

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