ZHCSI59I July 2009 – May 2018 TPS65070 , TPS65072 , TPS65073 , TPS650731 , TPS650732
UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.
CHGCONFIG2 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | BO |
---|---|---|---|---|---|---|---|---|
Bit name and function | Dynamic Timer function | Precharge voltage | Charge voltage selection1 | Charge voltage selection0 | ||||
Default | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Set by signal | ||||||||
Default value loaded by: | UVLO | UVLO | UVLO | UVLO | ||||
Read/write | R/W | R/W | R/W | R/W | R | R | R | R |
Bit 7 | DYNAMIC TIMER FUNCTION
0 = safety timers run with their nominal clock speed 1 = clock speed is divided by 2 if thermal loop or DPPM loop is active |
Bit 6 | PRECHARGE VOLTAGE
0 = precharge to fast charge transition voltage is 2.5 V 1 = precharge to fast charge transition voltage is 2.9 V |
Bit 5..4 | CHARGE VOLTAGE SELECTION0/1:
00 = 4.1 V 01 = 4.15 V 10 = 4.2 V 11 = 4.25 V |