PL82051 Overview
The PL82051 is a monolithic synchronous buck regulator with wide operating input voltage range from 4.6 to 33V. Current mode control with internal slope pensation is implemented to reduce ponent count.
PL82051 Key Features
- 3.5A continuous output current capability
- Up to 98% duty
- 4.6V to 33V wide operating input range
- Integrated 40V, 80mΩ high side and 40V, 50mΩ
- Up to 97% efficiency
- CV/CC Mode control (Constant voltage and constant
- Internal Soft-Start limits the inrush current at turn-on
- Fixed 160KHz Switching Frequency
- Internal pensation to save external ponents
- Pulse Skipping Mode to Achieve High Light Load