高电压同步整流降压MOSFET驱动器 High Voltage Synchronous Rectified Buck MOSFET Driver
High Voltage Synchronous Rectified Buck MOSFET Driver
The ISL6207 is a high frequency, dual MOSFET driver, optimized to drive two N-Channel power MOSFETs in a synchronous-rectified buck converter topology in mobile computing applications. This driver, combined with an Multi-Phase Buck PWM controller, such as ISL6223, ISL6215, and ISL6216, forms a complete single-stage core-voltage regulator solution for advanced mobile microprocessors.
Features
• Drives Two N-Channel MOSFETs
• Adaptive Shoot-Through Protection
• 30V Operation Voltage
• 0.4ΩOn-Resistance and 4A Sink Current Capability
• Supports High Switching Frequency
\- Fast Output Rise Time
\- Short Propagation Delays
• Three-State PWM Input for Power Stage Shutdown
• Internal Bootstrap Schottky Diode
• QFN Package:
\- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline
\- Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile
• Pb-Free Plus Anneal Available RoHS Compliant
Applications
• Core Voltage Supplies for Intel and AMD®Mobile Microprocessors
• High Frequency Low Profile DC-DC Converters
• High Current Low Output Voltage DC-DC Converters
• High Input Voltage DC-DC Converters
