Datasheet4U Logo Datasheet4U.com

FAN6248LD Datasheet Advanced Synchronous Rectifier Controller

Manufacturer: onsemi

Overview: DATA SHEET www.onsemi.com Advanced Synchronous Rectifier Controller for LLC Resonant Converter FAN6248HC/HD/LC/LD The FAN6248 is an advanced synchronous rectifier (SR) controller that is optimized for LLC resonant converter topology with minimum external components. It has two driver stages for driving the SR MOSFETs which are rectifying the outputs of the secondary transformer windings. The two gate driver stages have their own sensing inputs and operate independently of each other. The adaptive parasitic inductance compensation function minimizes the body diode conduction maximizing the efficiency. The advanced control algorithm allows stable SR operation over entire load range. According to the operating frequency and turn-off threshold voltage, FAN6248 has four different versions − FAN6248HCMX, FAN6248HDMX, FAN6248LCMX, FAN6248LDMX.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Highly Integrated Self-contained Control of Synchronous Rectifier with a Minimum External Component Count.
  • Optimized for LLC Resonant Converter.
  • Anti Shoot-through Control for Reliable SR Operation.
  • Separate 100 V Rated Sense Inputs for Sensing the Drain and Source Voltage of each SR MOSFET.
  • Adaptive Parasitic Inductance Compensation to Minimize the Body Diode Conduction.
  • SR Current Inversion Detection under Light Load Condition.
  • Li.

FAN6248LD Distributor & Price

Compare FAN6248LD distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from onsemi

Part Number Description
FAN6248LC Advanced Synchronous Rectifier Controller
FAN6248 Advanced Synchronous Rectifier Controller
FAN6248HC Advanced Synchronous Rectifier Controller
FAN6248HD Advanced Synchronous Rectifier Controller
FAN6241M6X Secondary Side Synchronous Rectifier Controller
FAN6204A Synchronous Rectification Controller
FAN6292CMX Secondary Side Synchronous Rectifier Controller
FAN604H Offline Quasi-Resonant PWM Controller
FAN604P Offline Quasi-Resonant PWM Controller
FAN6080HMX Offline Quasi-Resonant PWM Controller