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TPS65013
  • TPS65013
  • TPS65013

TPS65013

ACTIVE

Multi-Channel 1-cell Li-Ion PMIC USB/AC Charger, 2DC/DC, 2 LDOs, I2C interface in QFN-48

Texas Instruments TPS65013 Product Info

1 April 2026 4

Parameters

Regulated outputs (#)

4

Step-down DC/DC converter

0

Step-up DC/DC converter

0

LDO

2

Vin (min) (V)

1.8

Vin (max) (V)

6.5

Vout (min) (V)

0.85

Vout (max) (V)

6.5

Iout (max) (A)

1

Configurability

Hardware configurable, Software configurable

Features

Power good, Power sequencing

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Step-down DC/DC controller

0

Step-up DC/DC controller

0

Iq (typ) (mA)

0.07

Switching frequency (max) (kHz)

1500

Shutdown current (ISD) (typ) (µA)

0.1

Switching frequency (typ) (kHz)

1250

Package

VQFN (RGZ)-48-49 mm² 7 x 7

Features

  • 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 at 1.8 V
  • 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
  • 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 at 1.8 V
  • 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

Description

The TPS65013 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 TPS65013 device 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 step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents.

The TPS65013 device also integrates two 200-mA LDO voltage regulators, which are enabled via the serial interface. Each LDO operates with an input voltage range between 1.8 V and 6.5 V, allowing them to be supplied from one of the step-down converters or directly from the battery.

The TPS65013 device also has a highly integrated and flexible Li-ion linear charger and system power management. It offers integrated USB-port and AC-adapter supply management with autonomous power-source selection, power FET and current sensor, high accuracy current and voltage regulation, charge status, and charge termination.

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