TCM828ECT713 Datasheet PDF - Microchip

●The TCM828ECT713 is a CMOS switched capacitor charge-pump Voltage Converter inverts and doubles an input voltage which can range from 1.5 to 5.5V. Conversion efficiency is typically >95%. Switching frequency is 12kHz for the TCM828. External component requirement is only two capacitors (3.3 µF nominal) for standard voltage inverter applications. With a few additional components, a positive doubler can also be built. All other circuitry including control, oscillator and power MOSFETs, are integrated on-chip.

● Only two external capacitors required

● 50µA Low quiescent current

● >95% Voltage conversion efficiency

● Up to 25mA output current