ISL8018 Description
DATASHEET ISL8018 8A Low Quiescent Current High Efficiency Synchronous Buck Regulator FN7889 Rev 0.00 September 30, 2015 The ISL8018 is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 8A continuous output current from a 2.7V to 5.5V input supply. The output voltage is adjustable from 0.6V to VIN. With an adjustable current limit, reverse current protection, prebias start...
ISL8018 Key Features
- High efficiency synchronous buck regulator with up to 97% efficiency
- ±10% output voltage margining
- Adjustable current limit
- Start-up with prebiased output
- Internal soft-start
- 1ms or adjustable, internal/external
- Soft-stop output discharge during disabled
- Adjustable frequency from 500kHz to 4MHz
- default at
- External synchronization up to 4MHz