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LPD6423 Datasheet 18v 3a 700khz Synchronous Step-down DC/dc Converter

Manufacturer: LFC semi

Overview: LPD6423 Rev. 1.0 18V, 3A, 700KHz Synchronous Step-Down DC/DC.

Datasheet Details

Part number LPD6423
Manufacturer LFC semi
File Size 829.61 KB
Description 18V 3A 700KHz Synchronous Step-Down DC/DC Converter
Datasheet LPD6423-LFCsemi.pdf

General Description

The LPD6423 is a monolithic step-down switch mode converter with a built-in power MOSFET.

It achieves 3A output current over a wide input supply range with excellent load and line regulation.

Constant on-time operation provides fast transient response.

Key Features

  • 3A Output Current.
  • Internal 85mΩ/45mΩ Power MOSFET Switch On-Resistance.
  • Up to 92% Efficiency.
  • 700KHz Frequency.
  • Constant On-Time Operation.
  • Cycle-by-Cycle Over Current Protection.
  • Wide 4.5V to 18V Operating Input Range.
  • Over-Temperature Protection.
  • Output Adjustable.
  • Available in SOT23-6 Packages.
  • ROHS Compliant Product.

More Datasheets from LFC semi

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LPD5421 18V 2A Forced PWM Synchronous Step-Down IC
LPD5583 3A Synchronous Step-Down DC/DC Converter

LPD6423 Distributor