LTC3204BEDC-5#TRMPBF (LINEAR TECHNOLOGY)

The LTC3204BEDC-5#TRMPBF is a low noise constant frequency switched-capacitor charge-pump Voltage Doubler can produce 5V from a minimum of 2.7V (Li-Ion battery) input. The LTC3204B-5 features constant frequency operation at any load. Built-in soft-start circuitry prevents excessive inrush current during start-up. Thermal shutdown and current-limit circuitry allow the parts to survive a continuous short-circuit from VOUT to GND. High switching frequency minimizes overall solution footprint by allowing the use of tiny ceramic capacitors. In shutdown, the load is disconnected from the input and the quiescent current is reduced to <1µA.