ISL81100 Overview
The ISL81100 is a synchronous buck controller that generates a stepped-down output for various applications in industrial and general-purpose segments. Its wide input and output voltage ranges make it suitable for telemunication, data center, and puting applications. The ISL81100 uses fixed frequency peak current mode PWM control.
ISL81100 Key Features
- Wide input voltage range: 4.5V to 100V
- Wide output voltage range: 0.8V to 96V
- Two MOSFET drivers with adaptive shoot-through
- Constant output voltage and output current
- Light-load efficiency enhancement
- Low ripple diode emulation mode operation
- Programmable soft-start
- Supports pre-biased output with SR soft-start
- Programmable frequency: 100kHz to 2MHz
- Support current sharing
ISL81100 Applications
- Wide input voltage range: 4.5V to 100V
- Wide output voltage range: 0.8V to 96V
- Two MOSFET drivers with adaptive shoot-through