参考BQ24172规格书的10.2典型应用图,
设定参数请参阅附件.
现在测试点电压情况如下
1>VREF=3.3V;
2>REGN=5.9V
3>OVPSET=1.29V
4>ISET=0.400V
5>ACSET=0.600V
6>STAT=High,LED熄灭.
7>AVCC=12.00V
8>+VBAT=4.14V
9>ACDRV=4.17V
10>CMSRC=3.147V.
我后续的VSYS负载电路得不到电,无法开展后续的工作,真是愁死人了.
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参考BQ24172规格书的10.2典型应用图,
设定参数请参阅附件.
现在测试点电压情况如下
1>VREF=3.3V;
2>REGN=5.9V
3>OVPSET=1.29V
4>ISET=0.400V
5>ACSET=0.600V
6>STAT=High,LED熄灭.
7>AVCC=12.00V
8>+VBAT=4.14V
9>ACDRV=4.17V
10>CMSRC=3.147V.
我后续的VSYS负载电路得不到电,无法开展后续的工作,真是愁死人了.