ETA（钰泰） ETA8291D3K DFN3x3-10 双18V, 2A，高效率同步降压变频器

　　Dual 18V, 2A, High Efficiency Synchronous Step-Down Converter

　　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.

　　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 Compensation Needed

　　Thermal Shutdown and UVLO

　　RoHS Compliant

　　Applications

　　Set Top Box

　　xDSL Modem

　　LCD TV