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TEA1206T - High efficiency DC/DC converter

General Description

The TEA1206T (see Fig.1) is a fully integrated DC/DC converter circuit.

Key Features

  • Fully integrated DC/DC converter circuit.
  • Up-or-down conversion.
  • Start-up from 1.8 V input.
  • Adjustable output voltage.
  • High efficiency over large load range.
  • Power handling capability up to 1 A continuous average current.
  • 600 kHz switching frequency.
  • Low quiescent power consumption.
  • Synchronizes to external 9 to 20 MHz clock.
  • True current limit for Li-ion battery compatibility.
  • Up to 100% duty cyc.

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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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INTEGRATED CIRCUITS DATA SHEET TEA1206T High efficiency DC/DC converter Preliminary specification Supersedes data of 1998 Mar 24 File under Integrated Circuits, IC03 1999 Sep 16 Philips Semiconductors Preliminary specification High efficiency DC/DC converter FEATURES • Fully integrated DC/DC converter circuit • Up-or-down conversion • Start-up from 1.8 V input • Adjustable output voltage • High efficiency over large load range • Power handling capability up to 1 A continuous average current • 600 kHz switching frequency • Low quiescent power consumption • Synchronizes to external 9 to 20 MHz clock • True current limit for Li-ion battery compatibility • Up to 100% duty cycle in down mode • Undervoltage lockout • Shut-down function • 8-pin SO package.