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HA16341FP - (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller

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.

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.

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Part Number Description
HA16341NT (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller
HA16342FP (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller
HA16342NT (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com HA16341NT/FP, HA16342NT/FP Redundant Secondary Switching Power Supply Controller ADE-204-035C (Z) Rev.3 Apr. 2001 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. These functions enable high efficiency and high reliability for switching power supplies. Combination the HA16341 with the HA16141 is suitable for the redundant AC to DC converters.