When MAX77650 has no input to CHGIN, the battery will discharge through an internal FET. The battery discharge current cannot be controlled by an internal register and is dependent on system load. In addition…
If the batteries are in parallel in a factory built pack, one charger can charge two batteries. The MAX77650 can only manage a single thermistor so it the thermistor would have to be placed where it could…
Answer:
A shorted SIMO output will not cause damage, but will cause all other SIMO channels to have unreliable output voltage regulation vs. load.
Explanation:
The MAX77650/MAX77651 single-inductor…
Unfortunately, there is no way to store programmed values into the MAX77650. Each time you apply power to the MAX77650, it performs a power-on reset, and resets all the registers to their default values…
Below are bench characterization results for TBIAS variation over temperature and battery voltage using MAX77650EVKIT. The MAX77650EVKIT was set to the default jumper configuration shown in table 1 of…
When MAX77650EVKIT GUI starts up for the first time, the following error message will pop up At this time, you need to download the Microsoft Access Database Engine from the following link https://www…
ICHGIN_LIM_DEF is an internal one-time programmable (OTP) bit that is not accessible to the user. ICHGIN_LIM_DEF=0 for the default 95mA current limit, and ICHGIN_LIM_DEF=1 for the default 475mA current…
