ZHCSTK2 October 2023 BQ25185
PRODUCTION DATA
Low ESR ceramic capacitors such as X7R or X5R are preferred for input decoupling capacitors and should be placed as close as possible to the supply and ground pins for the IC. Due to the voltage derating of the capacitors, it is recommended that 25-V rated capacitors are used for the IN and SYS pins which can normally operate at 5 V. After derating the minimum capacitance must be higher than 1 μF.
|
MIN |
NOM |
MAX |
UNIT |
||
|---|---|---|---|---|---|
|
CSYS |
Capacitance on SYS pin |
1 |
10 |
100 |
μF |
|
CBAT |
Capacitance on BAT pin |
1 |
1 |
- |
μF |
|
CIN |
Capacitance on IN pin (tVIN_PRESENT > 25 ms) |
1 |
μF |