Datasheet Summary
DrMOSProductFamily
DrMOS5x5 TDA21231
DataSheet
Rev.2.2 Final
PowerManagementandMultimarket
1 Applications
- Desktop and Server VR buck-converter
- Single Phase and Multiphase POL
- CPU/GPU Regulation in Notebook, Desktop Graphics Cards, DDR Memory, Graphic Memory
- High Power Density Voltage Regulator Modules (VRM)
2 Features
- For synchronous buck converter step down voltage applications
- Maximum average current of 55 A
- Input voltage range +4.5 V to +16 V
- Power MOSFETs rated 25 V
- Fast switching technology for improved performance at high switching frequencies (> 500 kHz)
- Remote driver disable function
- Includes bootstrap diode
- Undervoltage lockout
- Shoot...