FDMF5821DC
Description
The SPS family is ON Semiconductor’s next-generation, fully optimized, ultra-compact, integrated MOSFET plus driver pow er stage solution for high-current, highfrequency, synchronous buck, DC- DC applications. The FDMF5821DC integrates a driver IC w ith a bootstrap Schottky diode, tw o pow er MOSFETs, and a ther mal monitor into a ther mally enhanced, ultra-compact, 5 mm x 5 mm package.
Key Features
- Ultra-Compact 5 mm x 5 mm PQFN Copper-Clip Package w ith Flip Chip Low -Side MOSFET and Dual Cool Architecture
- High Current Handling: 60 A
- 3-State 5 V PWM Input Gate Driver
- Dynamic Resistance Mode for Low -Side Drive (LDRV) Slow s Low -Side MOSFET during Negative Inductor Current Sw itching
- Auto DCM (Low -Side Gate Turn Off) Using ZCD# Input
- Thermal Monitor for Module Temperature Reporting
- Programmable Thermal Shutdow n (P_THDN)
- HS-Short Detect Fault# / Shutdow n
- Dual Mode Enable / Fault# Pin
- Internal Pull-Up and Pull-Dow n for ZCD# and EN Inputs, respectively
