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BD8325FVT-M - Built-in Secondary-side Driver

Description

BD8325FVT-M is a PWM controller intended for Active clamp, current-mode isolated switching regulator.

This controller provides control outputs for driving primary-side MOSFET, and outputs with adjustable delay, which can be used for driving synchronous rectifier MOSFET on the secondary-side.

Features

  • Ideal for Active Clamp /Rest Forward/Flyback converter.
  • Current-mode Control with Dual Mode Over-Current Protection.
  • Synchronization to External Clo.

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Datasheet Details

Part number BD8325FVT-M
Manufacturer ROHM
File Size 1.37 MB
Description Built-in Secondary-side Driver
Datasheet download datasheet BD8325FVT-M Datasheet

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Full PDF Text Transcription

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Isolated DC/DC controller IC Built-in Secondary-side Driver with Synchronous Rectification Active Clamp PWM Controller BD8325FVT-M ●General Description BD8325FVT-M is a PWM controller intended for Active clamp, current-mode isolated switching regulator. This controller provides control outputs for driving primary-side MOSFET, and outputs with adjustable delay, which can be used for driving synchronous rectifier MOSFET on the secondary-side. Its maximum input voltage is 20V. External startup regulator can be set at high voltage. ●Applications ■ High efficiency/ large current isolated DC/DC (VINmax=100V) ■ Cellular base station ■ Industrial power supplies ■ Car application ■ 10W to 700W SMPS ●Package TSSOP-B30 W(Typ) x D(Typ) x H(Max) 10.00mm x 7.60mm x 1.
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