CAT3200HU2 Datasheet | onsemi

Low Noise Regulated Charge Pump DC-DC Converter Description The CAT3200HU2 is a switched capacitor boost converter that delivers a low noise, regulated output voltage. The CAT3200HU2 gives a fixed regulated 5 V output when the FB pin is tied to ground, otherwise it provides an adjustable output using external resistors. The constant frequency 2 MHz charge pump allows small 1 mF ceramic capacitors to be used. Maximum output loads of up to 100 mA can be supported over a wide range of input supply voltages making the device ideal for battery- powered applications. A shutdown control input allows the device to be placed in power- down mode, reducing the supply current to less than 1...