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TPS65010

Texas Instruments
Part Number TPS65010
Manufacturer Texas Instruments
Description Power and Battery Management IC
Published Sep 29, 2019
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65010 SLVS149C – JUNE 2003 ...
Datasheet PDF File TPS65010 PDF File

TPS65010
TPS65010

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65010 SLVS149C – JUNE 2003 – REVISED SEPTEMBER 2015 TPS65010 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 Through 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 Through Bus • Serial Interface Compatible With I2C, Supports 100-kHz, 400-kHz Operation • LOW_PWR Pin to Lower or Disable Processor Core Supply Voltage in Deep Sleep Mode • 70-µA Quiescent Current • 1% Reference Voltage • Thermal Shutdown Protection 2 Applications • All Single Li-Ion Cell Operated Products Requiring Multiple Supplies Including: – PDA – Cellular and Smart Phone – Internet Audio Player – Digital Still Camera • Digital Radio Player • Split Supply DSP and µP Solutions 3 Description The TPS65010 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.
The TPS65010 provides two highly efficient, 1.
25-MHz step-down converters targeted at providing the core voltage and peripheral, I/O rails in a processor-based system.
Both stepdown converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents.
The TPS65010 also integrates two 200-mA LDO voltage regulators, which are enabled through the serial interface.
Each LDO operates with an input voltage range from 1.
8 V to 6.
5 V, thus allowing them to be supplied from one of the step-down converters or directly from the battery.
The TPS65010 also has a highly integrated and flexible Li-Ion linear charger an...


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