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TPS65012 - Power and Battery Management IC

Description

The TPS65012 device is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails.

MHz step down converters targeted at providing the core voltage and p

Features

  • 1 Linear Charger Management for Single Li-Ion or Li-Polymer Cells.
  • Dual Input Ports for Charging From USB or From Wall Plug, Handles 100-mA and 500-mA USB Requirements.
  • Charge Current Programmable via External Resistor.
  • 1-A, 95% Efficient Step-Down Converter for I/O and Peripheral Components (VMAIN).
  • 400-mA, 90% Efficient Step-Down Converter for Processor Core (VCORE).
  • 2x 200-mA LDOs for I/O and Peripheral Components, LDO Enable via Bus.

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Other Datasheets by Texas Instruments

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65012 SLVS504B – MARCH 2004 – REVISED SEPTEMBER 2015 TPS65012 Power and Battery Management IC for Li-Ion Powered Systems 1 Features •1 Linear Charger Management for Single Li-Ion or Li-Polymer Cells • Dual Input Ports for Charging From USB or From Wall Plug, Handles 100-mA and 500-mA USB Requirements • Charge Current Programmable via External Resistor • 1-A, 95% Efficient Step-Down Converter for I/O and Peripheral Components (VMAIN) • 400-mA, 90% Efficient Step-Down Converter for Processor Core (VCORE) • 2x 200-mA LDOs for I/O and Peripheral Components, LDO Enable via Bus • Serial Interface Compatible With I2C, Supports 100-kHz, 400-kHz Operation • LOW_PWR Pin to Lower or Disable Processor Core Su
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