A buck boost converter that can be powered from a Li-Ion battery and output 3.3V @ 500mA. Powered by the TPS63051RMWR. EN is internally pulled up to VIN Input Voltage Range: 2.5V to 5.5V

Cheap and low-profile 12V boost converter based on MT3608 for low current applications (max 30mA) like high-voltage programmers.

TPS61088RHLR — Texas Instruments 10-A synchronous boost converter in RHL 20-pin VQFN package with exposed thermal pad. PCB footprint uses 21 pads: 20 perimeter terminals plus the exposed PGND thermal pad. Features 2.7 V to 12 V input, 4.5 V to 12.6 V adjustable output, 200 kHz to 2.2 MHz programmable switching frequency, programmable soft start, adjustable switch peak-current limit, 13.2 V output overvoltage protection, cycle-by-cycle overcurrent protection, and thermal shutdown. #commonpartslibrary #integratedcircuit #powermanagement #voltageregulator