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HA16342NT Datasheet (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller

Manufacturer: Hitachi Semiconductor (now Renesas)

Download the HA16342NT datasheet PDF. This datasheet also includes the HA16341FP variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (HA16341FP_HitachiSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The HA16341NT/FP and the HA16342NT/FP are switching regulator control ICs for the off-line converters of redundant power supplies.

The HA16342NT/FP is reverse current detection less version of the HA16341NT/FP.

The HA16341NT/FP have the functions of current sharing and hot swap control for redundancy.

Overview

www.DataSheet4U.com HA16341NT/FP, HA16342NT/FP Redundant Secondary Switching Power Supply Controller ADE-204-035C (Z) Rev.3 Apr.

Key Features

  • Secondary-side synchronous rectification control.
  • Main switching controller.
  • Dead-time adjustment for synchronous rectification MOS.
  • Current share function with line resistance compensation.
  • Hot swap power MOS FET control.
  • Remote on/off function, FAIL output function.
  • Synchronized switching with primary side.
  • Soft start function.
  • Maximum duty adjustment.
  • Overcurrent limiting, overcurrent shutdown functions.

More Datasheets from Hitachi Semiconductor (now Renesas)

Part Number Description
HA16342FP (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller
HA16341FP (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller
HA16341NT (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller
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