조절가능 DC-DC 스텝다운 컨버터 -MIC33153
(MIC33153 click)
개요
- 본 제품은 DC-DC 조절가능 스텝다운 컨버터 모듈입니다.
- 5V 혹은 3.3V를 입력 받아 최대 3.5V/1.2A를 출력할 수 있는 제품입니다.
- 매우 빠른 전압 변환 속도를 가지고 있으며, ripple free 출력 전압을 자랑합니다.
특징
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Type Buck Applications Power supply for the various portable GPS devices, mobile handsets, portable media and mp3 players, wireless LAN cards and similar applications that demand very clean power supply and high step down DC-DC conversion efficiency factor. On-board modules MIC33153 a 4MHz DC-DC buck regulator with integrated inductor and Hyperlight Load™ technology, and MCP4921, a 12bit DAC converter with the SPI interface, both from Microchip. Key Features High efficiency and low output voltage ripple throughout the whole load range, soft start feature, thermal shutdown and current limit protection, up to 1.2A of current, HyperLight Load™ technology, adjustable output voltage and power good indication Interface GPIO,Analog,SPI Input Voltage 5V,3.3V Click board size M (42.9 x 25.4 mm)