ISL81806 Description
ISL81806 80V Dual Synchronous Buck Controller Optimized to Drive E-mode GaN FET Datasheet The ISL81806 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 wide input and output voltage ranges, the controller is suitable for telemunication, data center, and puting...
ISL81806 Key Features
- Wide input voltage range: 4.5V to 80V
- Wide output voltage range: 0.8V to 76V
- Gate drive voltage: 5.3V
- Four FET drivers
- Programmable frequency: 100kHz to 2MHz
- Constant output voltage and output current
- Light-load efficiency enhancement
- Low ripple diode emulation and burst mode operation
- Programmable soft-start
- Supports startup into pre-biased rails
ISL81806 Applications
- Wide input voltage range: 4.5V to 80V
- Wide output voltage range: 0.8V to 76V