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bq51051b計算Figure 32, R1, Rfod, R5,Ros

Other Parts Discussed in Thread: BQ51051B, BQ2980

bq51051b內建充電管理, 

1. 手上電池100mAH, 0.5C充電50mAH,  是否適合使用? reference page 8, Ibuck

2. 請幫忙計算Figure 32, R1, Rfod, R5,Ros

3. 電池不帶保護板, 是否需要另外保護IC? 可否推薦?