RT9628A Description
The RT9628A is a high frequency, triple Channel driver specifically designed to drive two power N-MOSFETs in each channel of a synchronous-rectified Buck converter topology. It is especially suited for mobile puting applications that require high efficiency and excellent thermal performance. This driver, bined with Richtek's series of multi-phase Buck PWM controllers, provides a plete core voltage regulator solution...
RT9628A Key Features
- Triple Channel Driver
- Each Channel Drives Two N-MOSFETs
- Adaptive Shoot-Through Protection
- 0.5Ω On-Resistance, 4A Sink Current Capability
- Supports High Switching Frequency
- Tri-State PWM Input for Power Stage Shutdown
- Output Disable Function
- Integrated Boost Switch
- Low Bias Supply Current
- VCC POR Feature Integrated