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PE24108 - Two-stage Buck Regulator

General Description

The PE24108 is a compact, low-profile, and ultrahigh efficiency step-down DC-DC converter solution capable of delivering 10A per stage output current from an input voltage range from 3.0V to 3.6V.

Key Features

  • Proprietary architecture enabling industryleading efficiency with ultra-low profile and footprint.
  • 92% peak efficiency.
  • Wide input voltage range, from 3.0V to 3.6V, that supports running off a nominal 3.3V bus supply.
  • Output voltage regulation accuracy better than ±1% for all line and load variations.
  • Output voltage set by external feedback resistors.
  • Output can be adjusted by external AVS DAC.
  • External sync pin allows synchronization to an external clock.

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Datasheet Details

Part number PE24108
Manufacturer pSemi
File Size 4.25 MB
Description Two-stage Buck Regulator
Datasheet download datasheet PE24108 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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PE24108 Document Category: Product Specification 3.3 VIN, 10A, Two-stage Buck Regulator for Low Output Voltage Applications General Description The PE24108 is a compact, low-profile, and ultrahigh efficiency step-down DC-DC converter solution capable of delivering 10A per stage output current from an input voltage range from 3.0V to 3.6V. The output voltage is selected with external feedback resistors and can be adjusted between 0.4 and 1.0V. Based on Murata’s advanced two-stage architecture, the device consists of a two-phase interleaved charge pump followed by an interleaved buck regulator stage. This power system greatly reduces the dependency on inductance for high efficiency solutions in small-footprint and height-constrained applications.