数据表 (BQ24190EVM-021)目录Introduction2EVM Features2I/O Descriptions2Device Data Sheet2EVM Connections2Jumper Connections3Recommended Operating Conditions3Test Summary4Equipment4Equipment Setup5Connections of the HPA172 Kit5Original Test Setup for PWR021 (bq24x9xEVM)5Procedure6Main Window of the bq2419x Evaluation Software6CHG Mode Ripple and Duty Cycle: VBUS = 5 V, VBAT = 3.7 V8Boost Mode Ripple and Duty Cycle; VBAT = 3.7 V9Device ID JEITA Settings9PCB Layout Guideline10Board Layout, Schematic, and Bill of Materials11Board Layout11bq24x9xEVM Top Layer11bq24x9xEVM Second Layer12bq24x9xEVM Third Layer13bq24x9xEVM Bottom Layer14bq24x9xEVM Top Assembly15bq24x9xEVM Bottom Assembly16Schematic17bq24x9xEVM Schematic17Bill of Materials18Bill of Materials18文件大小： 578.8 KB页数： 24Language: English打开用户手册
