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TPS650243 - Power Management IC

Download the TPS650243 datasheet PDF. This datasheet also covers the TPS650240 variant, as both devices belong to the same power management ic family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS65024x devices are integrated power management ICs for applications powered by one LiIon or Li-Polymer cell, which require multiple power rails.

Features

  • 1 1.6-A, 1.0-A, or 0.8-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1).
  • 3.3 V or 2.80 V or Adjustable.
  • 1.6-A, 1.0-A, or 0.8-A, up to 95% Efficient StepDown Converter for Memory Voltage (VDCDC2).
  • 1.8 V or 2.5 V or Adjustable.
  • 0.8-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3).
  • Two Selectable Voltages for VDCDC3.
  • TPS650240:.
  • DEFDCDC3 = LOW: VO = 1.0 V.
  • DEFDCDC3 = HIGH: VO = 1.3 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS650240-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS650243-Q1 POWER MANAGEMENT IC
TPS650240 Power Management IC
TPS650241 Power Management IC
TPS650241-Q1 POWER MANAGEMENT IC
TPS650242 Power Management IC

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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS650240, TPS650241, TPS650242 TPS650243, TPS650244, TPS650245 SLVS774C – JUNE 2007 – REVISED JANUARY 2016 TPS65024x Power Management ICs for Li-Ion Powered Systems 1 Features •1 1.6-A, 1.0-A, or 0.8-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1) – 3.3 V or 2.80 V or Adjustable • 1.6-A, 1.0-A, or 0.8-A, up to 95% Efficient StepDown Converter for Memory Voltage (VDCDC2) – 1.8 V or 2.5 V or Adjustable • 0.8-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3) • Two Selectable Voltages for VDCDC3 – TPS650240: – DEFDCDC3 = LOW: VO = 1.0 V – DEFDCDC3 = HIGH: VO = 1.3 V – TPS650241: – DEFDCDC3 = LOW: VO = 0.9 V – DEFDCDC3 = HIGH: VO= 1.