Built-in Secondary-side Driver with Synchronous Rectification Active Clamp PWM Controller - BD8325FVT-M

BD8325FVT 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.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD8325FVT-ME2ActiveTSSOP-B3020002000TapingYes

BD8325FVT-M Data Sheet

Specifications
FET-
Controller TypePWM
Vin1(Min.)[V]8.0
Vin1(Max.)[V]18.0
SW frequency(Max.)[MHz]500.0
Channel2
Light Load modeNo
ENNo
Soft StartYes
Under Voltage Lock OutVCC / LINE
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]105
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