5V DC to DC Single Output Power Supply for Cordless Phone

Thiết kế tham khảo bởi: Analog Devices

5V DC to DC Single Output Power Supply for Cordless Phone
5V Supply, Obtained by Reducing 3.3V Input With an LDO and Doubling Output With Charge Pump, Minimizes Charge Pump Output Impedance by Feeding 5V Back to LDO