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STOD1317B - high efficiency boost converter + LDO

General Description

The STOD1317B is a fixed frequency, high efficiency, boost DC-DC converter with cascaded LDO able to provide output voltages ranging from 6 V to 13 V starting with an input voltage from 2.6 V to 4.8 V.

Key Features

  • Operating input voltage range from 2.6 V to 4.8 V.
  • ±1% output voltage tolerance.
  • Low output ripple.
  • True-shutdown.
  • Short-circuit protection.
  • Digital low power function.
  • Very high efficiency at light load thanks to pulse skipping operation.
  • Very fast line and load transients.
  • 1.2 MHz switching frequency.
  • 1 µA max. quiescent current.
  • DFN12L (3 x 3 x 0.8 mm).

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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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STOD1317B 170 mA 13 V, high efficiency boost converter + LDO Datasheet - production data DFN12L (3 x 3 mm) Features  Operating input voltage range from 2.6 V to 4.8 V  ±1% output voltage tolerance  Low output ripple  True-shutdown  Short-circuit protection  Digital low power function  Very high efficiency at light load thanks to pulse skipping operation  Very fast line and load transients  1.2 MHz switching frequency  1 µA max. quiescent current  DFN12L (3 x 3 x 0.8 mm) Description The STOD1317B is a fixed frequency, high efficiency, boost DC-DC converter with cascaded LDO able to provide output voltages ranging from 6 V to 13 V starting with an input voltage from 2.6 V to 4.8 V.