MT6763 FAQ资料:
1、MT6763 eFUSE programming specification
VQPS : Typical 1.8V+/-5%
Program time : 6us (+/-5%)
Current consumption : ~200mA.
Vout ramp up time: 30us<t @ Vout =0V to VeFUSE
2、MT6763电池OC规范
MT6763电池选择OC规格>=5.5A(10 Ms)
3、MT6763 Fuel gauge Schematics/layout notice
1)Sense resistor Rfg should be 10m Ω 1% ,0.5W↑(depend on system max power consumption 7A-> 0.5W, 10A -> 1W) package in series with the battery negative terminal to ground
System max power consumption < 10A, Rfg is 10mΩ
System max power consumption > 10A, Rfg is 5mΩ
2)Rfg should be placed near battery connector in PCB layout.
3)FGP_IC/FGN_IC should be 4mil differential traces from chip CS_N/CS_P to Rfg
4、ISINK resource
Isink integrated into theMT6370 in the MT6763 platform
5、如果不使用MT6370,I2C_APPM可以用于其他设备吗?如果是的话,有什么需要特别注意的吗?
I2C_APPM与其他I2C IO的设计相同;
只需使用其他设备,而MT 6370则不使用