New answers tagged buck-boost
0
votes
Accepted
Powering an ESP32 from a 1s LiPO
The LTC2954-1 has an open drain EN output and the TPS63802 has a high impedance EN input. So you need a pullup resistor at the EN signal. The current through this resistor will drain the battery, so a ...
- 7,865
Top 50 recent answers are included