ISL6622 - VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers
DATASHEET ISL6622 VR11.1 Compatible Synchronous Rectified Buck MOSFET Drivers FN6470 Rev 2.00 October 30, 2008 The ISL6622 is a high frequency MOSFET driver designed to drive upper and lower power N-Channel MOSFETs in a synchronous rectified buck converter topology.
The advanced PWM protocol of ISL6622 is specifically designed to work with Intersil VR11.1 controllers and combined with N-Channel MOSFETs, form a complete core-voltage regulator solution for advanced microprocessors.
When ISL6622
ISL6622 Features
* Dual MOSFET Drives for Synchronous Rectified Bridge
* Advanced Adaptive Zero Shoot-through Protection
* Integrated LDO for Selectable Lower Gate Drive Voltage (5.75V, 6.75V, 7.75V) to Optimize Light Load Efficiency
* 36V Internal Bootstrap Diode
* Advanced P
