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SD6210A - Low Noise Regulated Charge Pump DC/DC Converter

General Description

The SD6210A is a low noise, constant frequency (1.20MHz) switched capacitor voltage doubler.

It produces a regulated output voltage from 2 .8V to 5V input with up to 250mA of output current.

Key Features

  • Fixed 5V±3% Output.
  • VIN Range: 2.8V ～5V.
  • Output Current: up to 250mA (VIN=4.5V).
  • Low Noise Constant Frequency Operation.
  • Shutdown Current:.

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Datasheet Details

Part number SD6210A
Manufacturer SHOUDING
File Size 1.43 MB
Description Low Noise Regulated Charge Pump DC/DC Converter
Datasheet download datasheet SD6210A Datasheet

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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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Shouding SD6210A Low Noise Regulated Charge Pump DC/DC Converter Description The SD6210A is a low noise, constant frequency (1.20MHz) switched capacitor voltage doubler. It produces a regulated output voltage from 2 .8V to 5V input with up to 250mA of output current. Low external parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT)make the SD6210A ideally suited for small, battery-powered applications. The new charge-pump architecture maintains constant switching frequency to no load and reduces both output and input ripple. The SD6210A have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. Built-in soft-start circuitry prevents excessive inrush current during start-up.