ETA8291 Description
ETA8291 is a Power Management Unit(PMU) with 2 channels of wide input range, high efficiency DC-to-DC step-down switching regulators. Each channel is capable of delivering up to 2A of output current. It adopts an adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load.
ETA8291 Key Features
- Wide Input Range: 3.5V-18V
- Dual 2A Max Output Current
- Adaptive COT Control
- Ultra-fast Load Transient Response
- High Efficiency PFM mode at Light Load
- High Efficiency Synchronous Operation
- Low Rdson Internal Power FETs
- No External pensation Needed
- Thermal Shutdown and UVLO
- RoHS pliant