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TPS61141 - DUAL OUTPUT BOOST REGULATOR

Download the TPS61141 datasheet PDF. This datasheet also covers the TPS61140 variant, as both devices belong to the same dual output boost regulator family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS61140/1 is a dual output boost converter IC.

It is intended to be configured as a highly integrated power solution providing regulated voltage and current output with one boost converter.

Features

  • 2.5-V to 6-V Input Voltage Range.
  • Two Outputs Each up to 27 V.
  • 0.7-A Integrated Switch.
  • Built-In Power Diode.
  • 1.2-MHz PWM for WLED Driver.
  • PFM for OLED Supply.
  • Individually Programmable Output.
  • Input to Output Isolation.
  • Short-Circuit Protection.
  • Built-In Soft Start.
  • Overvoltage Protection.
  • Up to 82% Efficiency.
  • Up to 30 kHz PWM Dimming Frequency.
  • Available in a 10 Pin,.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS61140-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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TPS613 SILICON NPN TRANSISTOR Toshiba
TPS614 PHOTO TRANSISTOR Toshiba Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
TPS61140 DUAL OUTPUT BOOST REGULATOR
TPS61100 SINGLE-CELL BOOST CONVERTER
TPS61103 SINGLE-CELL BOOST CONVERTER
TPS61106 SINGLE-CELL BOOST CONVERTER
TPS61107 SINGLE-CELL BOOST CONVERTER

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.

View original datasheet text
www.ti.com TPS61140 TPS61141 SLVS624B – JANUARY 2006 – REVISED MARCH 2007 DUAL OUTPUT BOOST REGULATOR USING SINGLE INDUCTOR FEATURES • 2.5-V to 6-V Input Voltage Range • Two Outputs Each up to 27 V • 0.7-A Integrated Switch • Built-In Power Diode • 1.2-MHz PWM for WLED Driver • PFM for OLED Supply • Individually Programmable Output • Input to Output Isolation • Short-Circuit Protection • Built-In Soft Start • Overvoltage Protection • Up to 82% Efficiency • Up to 30 kHz PWM Dimming Frequency • Available in a 10 Pin, 3 × 3 mm QFN Package APPLICATIONS • Clamshell Phone With OLED/LCD Screen DESCRIPTION The TPS61140/1 is a dual output boost converter IC.
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