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FX5545G305 - Industry Smallest and Low Profile 10W 3.0A DC/DC Buck Converter with High Output Power Density

Datasheet Summary

Description

application note is available at www.vishay.com/doc?10119

Note: Pin if not used must be connected to Vin.

Features

  • Fully integrated DC/DC converter.
  • High efficiency over large load range.
  • 100% duty cycle.
  • Power density - more than 380W/inch3.
  • 1µA shutdown current.
  • 2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells).
  • 1.35V to 4.5V.
  • output voltage.
  • Programmable PWM/PSM controls.
  • Low output ripple.
  • BGA/LGA construction.
  • Temperature range: - 40°C to + 85°C.
  • No external components needed.

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Datasheet Details

Part number FX5545G305
Manufacturer Vishay Siliconix
File Size 185.31 KB
Description Industry Smallest and Low Profile 10W 3.0A DC/DC Buck Converter with High Output Power Density
Datasheet download datasheet FX5545G305 Datasheet
Additional preview pages of the FX5545G305 datasheet.

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Full PDF Text Transcription

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FX5545G305 Vishay Industry Smallest and Low Profile 10W 3.0A DC/DC Buck Converter with High Output Power Density FEATURES • Fully integrated DC/DC converter • High efficiency over large load range • 100% duty cycle • Power density - more than 380W/inch3 • 1µA shutdown current • 2.7V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells) • 1.35V to 4.5V* output voltage • Programmable PWM/PSM controls • Low output ripple • BGA/LGA construction • Temperature range: - 40°C to + 85°C • No external components needed • Output power 10W • Maximum current 3.0A • Low profile The DC/DC converter is a programmable topology synchronized Buck converter for today’s continuous changing portable electronic market.
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