ISL8117A Description
ISL8117A Synchronous Step-Down PWM Controller The ISL8117A is a synchronous buck controller to generate POL voltage rails and bias voltage rails for a wide variety of applications in industrial and general purpose segments. Its wide input and output voltage ranges make it suitable for telemunication and after-market automotive applications. ISL8117A is a derivative from the ISL8117 by replacing its CLKOUT pin with P...
ISL8117A Key Features
- Wide input voltage range: 4.5V to 60V
- Wide output voltage range: 0.6V to 54V
- Light-load efficiency enhancement
- Low ripple diode emulation mode with pulse skipping
- Programmable soft-start
- Supports prebiased output with SR soft-start
- Programmable frequency: 100kHz to 2MHz
- External sync
- PGOOD indicator
- Forced PWM