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 Intersil Multi-Phase Buck PWM controller, such as ISL6223, ISL6215, and ISL6216, forms a complete single-stage core-voltage regulator solution for advanced mobile microprocessors.
The ISL6207 is a high‑frequency dual MOSFET driver optimized for synchronous‑rectified buck converters in mobile computing. It delivers up to 4 A sink current, supports 2 MHz switching, and includes adaptive shoot‑through protection and a three‑state PWM input for safe shutdown.
The document details electrical specifications, pin functions, layout recommendations, thermal management, and package dimensions for both SOIC‑8 and QFN versions, along with ordering information and typical application circuits.
| Maximum switching frequency | 2 MHz |
|---|
The driver can switch power MOSFETs at frequencies up to 2 MHz.
Connect a bootstrap capacitor between the BOOT and PHASE pins; the internal diode supplies charge to turn on the upper MOSFET.