Description
® RT9610A/B High Voltage Synchronous Rectified Buck MOSFET Driver for Notebook Computer General .
The RT9610A/B is a high frequency, dual MOSFET driver specifically designed to drive two power N-MOSFETS in a synchronous-rectified buck converter top.
Features
* z Drives Two N-MOSFETs z Adaptive Shoot-Through Protection z 0.5Ω On-Resistance, 4A Sink Current Capability z Supports High Switching Frequency z Tri-State PWM Input for Power Stage Shutdown z Output Disable Function z Integrated Boost Switch z Low Bias Supply Current z VCC POR Feature Integrated z
Applications
* that require high efficiency and excellent thermal performance. This driver, combined with Richtek's series of multi-phase Buck PWM controllers, provides a complete core voltage regulator solution for advanced microprocessors. The drivers are capable of driving a 3nF load with fast rising/falling ti