Part Number: LP3947 Hi, I am unclear about appropriate logic levels using this device and am hoping for some clarification. The recommended operating conditions (attached below) say that SCL, SDA can operate from 0-6V, but then a note points out that…
To close this tread:
Ti investigated this and It was an issue in the LP3947 component itself...So in the end we changed to another charger (BQ24040) after testing it's ref design.
Regards...
Other Parts Discussed in Thread: LP3947 Hello everybody .
I use LI-POL battery charger LP3947, and faced with a strange problem :
When power input of IC is unplug, voltage on it is equally the voltage on battery. It means that power input stay connected…
Part Number: BQ25896 Other Parts Discussed in Thread: LP3947 , BQ24157 , BQ25120 I'm currently using a BQ25896 but am wondering if there are any recommendations for a
lower power charger with I2C interface? I don't need the 3A sourcing capability of…