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CAT3200 - Low Noise Regulated Charge Pump DC-DC Converter

General Description

The CAT3200 and CAT3200

converters that deliver a low noise, regulated output voltage.

5 gives a fixed regulated 5 V output.

The CAT3200 has an adjustable output using external resistors.

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Datasheet Details

Part number CAT3200
Manufacturer onsemi
File Size 131.05 KB
Description Low Noise Regulated Charge Pump DC-DC Converter
Datasheet download datasheet CAT3200 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CAT3200, CAT3200-5 Low Noise Regulated Charge Pump DC-DC Converter Description The CAT3200 and CAT3200−5 are switched capacitor boost converters that deliver a low noise, regulated output voltage. The CAT3200−5 gives a fixed regulated 5 V output. The CAT3200 has 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 (2.7 V to 4.5 V) 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 mA.