The Microchip Technology MCP19125 Flyback Battery Charger Evaluation Board demonstrates how the MCP19125 device operates in a battery charging application utilizing a synchronous flyback topology. It is configured to regulate the amount of charge current, and the type of charging, while simultaneously reading the state of the battery to change between operation modes for optimized charge profiles. Nearly all operational and control system parameters are programmable by utilizing the integrated PIC® microcontroller. MPLAB X IDE can be used in conjunction with a downloadable Graphical User Interface (GUI) to easily configure the MCP19125. Alternatively, the user can program the MCP19125 using their own firmware, tailoring it to their application. The evaluation board contains headers for ICSP™ (In-Circuit Serial Programming™) as well as I2C communication, numerous test points, and a push-button for system development.
특징
- Vin 범위: 4.5~42V
- 충전 전류(최대): 1A
- 충전 가능:
- 리튬 이온(Li-Ion): 2~4셀
- 니켈 금속수소화물(NiMH): 2~7셀
- 밸브 조절식 납산(VRLA): 3~6개의 셀
- 프로그래밍 및 I2C 헤더
- 다운로드 가능한 GUI(그래픽 사용자 인터페이스)와 함께 사용하도록 공장에서 프로그래밍
필수 장비
- Adjustable DC power supply with 0V to 24V voltage range
- MCP19XXX Multi-Chemistry Multi-Topology Battery Charger GUI
- PICkit™ Serial Analyzer (DV164122)
- Battery Pack
Board Layout

