MP2491C Overview
The MP2491C is a fully integrated, high-voltage, step-down converter. The MP2491C can achieve 6A of continuous output current with excellent load and line regulation over a wide input supply range. Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation.
MP2491C Key Features
- Wide 4.0V to 32V Operating Input Range
- 0.5V to 30V Output Voltage Range
- 6A Output Current
- Constant-on-Time (COT) Control
- Two Dedicate Voltage Scaling Control Pins
- Slew Rate Control during DVS
- Low Dropout Mode Operation
- 33mΩ/22mΩ Internal MOSFET Switches
- 450µA IQ
- Fixed 490kHz Switching Frequency
