Isolated DC/DC controller IC
Built-in Secondary-side Driver with Synchronous Rectification Active Clamp PWM Controller
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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 1.00mm
●Typical Application Circuits VLINE
●Features
■ Ideal for Active Clamp /Rest Forward/Flyback converter
■ Current-mode Control with Dual Mode Over-Current Protection
■ Synchronization to External Clo...
