
- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0425
- SKU: 1-CHIP0425
Realtime Stock
Controller IC Chip - MOSFET FDMF6708N FDMF6708 chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0425)
Extra-Small, High-Performance, High-Frequency DrMOS Module
The XS™ DrMOS family is Fairchild’s next-generation, fully optimized, ultra-compact, integrated MOSFET plus driver power stage solution for high-current, high-frequency, synchronous buck DC-DC applications. The FDMF6708N integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra-compact 6x6 mm package. with an integrated approach, the complete switching power stage is optimized with regard to driver and MOSFET dynamic performance, system inductance, and power MOSFET RDS(ON). XS™ DrMOS uses Fairchild's high-performance PowerTrench® MOSFET technology, which dramatically reduces switch ringing, eliminating the need for snubber circuit in most buck converter applications. A driver IC with reduced dead times and propagation delays further enhances the performance. A thermal warning function warns of a potential over-temperature situation. The FDMF6708N also incorporates a Zero-Cross Detect (ZCD_EN#) for improved light-load efficiency. The FDMF6708N also provides a 3-state 5 V PWM input for compatibility with a wide range of PWM controllers
Over 93% Peak-Efficiency High-Current Handling: 50 A High-Performance PQFN Copper-Clip Package 3-State 5 V PWM Input Driver Automatic Diode Emulation (Skip Mode) enabled through ZCD_EN# Input Thermal Warning Flag for Over-Temperature Condition Driver Output Disable Function (DISB# Pin) Internal Pull-Up and Pull-Down for ZCD_EN# and DISB# Inputs, Respectively Fairchild PowerTrench® Technology MOSFETs for Clean Voltage Waveforms and Reduced Ringing Fairchild SyncFET™ (Integrated Schottky Diode) Technology in Low-Side MOSFET Integrated Bootstrap Schottky Diode Adaptive Gate Drive Timing for Shoot-Through Protection Under-Voltage Lockout (UVLO) Optimized for Switching Frequencies up to 1MHz Low-Profile SMD Package Fairchild Green Packaging and RoHS Compliance Based on the Intel® 4.0 DrMOS Standard
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