ISL81802 Overview
Datasheet ISL81802 80V Dual Synchronous Buck Controller The ISL81802 is a dual synchronous buck controller that generates two independent outputs or one output with two interleaved phases for a wide variety of applications in industrial and general purpose segments. With a wide input and output voltage ranges, the controller is suitable for telemunication, data center, and puting applications. The ISL81802 uses peak...
ISL81802 Key Features
- Wide input voltage range: 4.5V to 80V
- Wide output voltage range: 0.8V to 76V
- Four MOSFET drivers with adaptive shoot-through
- Constant output voltage and output current
- Light-load efficiency enhancement
- Programmable soft-start
- Supports startup into pre-biased rails
- Programmable frequency: 100kHz to 1MHz
- Supports current sharing with cascade phase
- External clock sync
ISL81802 Applications
- Wide input voltage range: 4.5V to 80V
- Wide output voltage range: 0.8V to 76V
- Four MOSFET drivers with adaptive shoot-through