MP2615 | 2A, 1 or 2-Cell Li-ion Battery Charger in QFN 3x3mm package | MPS
Power saving Push Button Load switch(3/4) | Your analog power IC and the best power management, TOREX.
Dual Monolithic Ideal Diodes Provide a Single-Chip Power Management Solution | Analog Devices
Automatic Battery Backup Switchover – idyl.io
For Nintend Switch Ns Switch Motherboard Image Power Ic M92t36 Battery Charging Ic Chip Bq24193 Audio Video Control Ic P13usb - Accessories - AliExpress
Automatic changeover circuit
Nintendo Switch NS Console Motherboard Battery Power Charging IC Chip BQ24193 | eBay
Solar Cells and Switching Regular Charge Batteries at Optimum Rates
Power Management IC with Pushbutton Control Generates Six Voltage Rails from USB or 2 AA Cells Via Low Loss PowerPath Topology | Analog Devices
power supply - USB and coin cell battery switching - Electrical Engineering Stack Exchange
12V Battery Low Voltage Cut off Automatic Recovery Under-voltage Switch Module | eBay