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integrated single cell Li-ion battery and power Management IC (PMIC)

ACTIVE custom-reels CUSTOM Custom reel may be available
Out of stock


Qty Price (USD)
1-99 10.79
100-249 9.425
250-999 7.267
1,000+ 6.5

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-3-260C-168 HR
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins VQFN (RTQ) | 56
Package qty | Carrier: 2,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TPS65811

  • Battery Charger
    • Complete Charge Management Solution for
      Single Li-Ion or Li-Pol Cell:
      • With Thermal Foldback, Dynamic Power
        Management, and Pack Temperature-
      • Supports Up to 1.5-A Maximum Charge
    • Programmable Charge Parameters for
      AC Adapter and USB Port Operation
  • Integrated Power Supplies
    • Total of 9 integrated LDOs:
      • 6 Adjustable-Output LDOs (1.25 V to 3.3 V)
      • 2 Fixed-Voltage LDOs (3.3 V)
      • 1 RTC Backup Supply With Low Leakage
        (1.5 V)
    • 2 0.6-V to 3.4-V Programmable DC–DC Buck
      Converters (600 mA for TPS65810, 750 mA for
      • With Enable, Standby Mode Operation, and
        Automatic Low-Power Mode Setting
  • Display Functions
    • 2 Open-Drain PWM Outputs With
      Programmable Frequency and Duty Cycle
      • Control of Keyboard Backlight, Vibrator, or
        Other External Peripheral Functions
    • RGB LED Driver With Programmable Flashing
      Period and Individual RGB Brightness Control
    • Constant-Current White LED Driver
      • With Programmable Current Level,
        Brightness Control, and Overvoltage
      • Can Drive up to 6 LEDs in Series
  • System Management
    • Dual Input Power Path Function With Input
      Current-Limiting and OVP Protection
    • POR Function With Programmable Masking
      Monitors All Integrated Supplies Outputs
    • Software and Hardware Reset Functions
    • 8-Channel Integrated A/D Samples System
      • With Single Conversion, Peak Detection, or
        Averaging Operating Modes
  • Host Interface
    • Host Can Set System Parameters and Access
      System Status Using I2C Interface
    • Interrupt Function With Programmable
      Masking Signals System Status Modification to
    • 3 GPIO Ports, Programmable as Drivers,
      Integrated A/D Trigger or Buck Converters
      Standby Mode Control

Description for the TPS65811

The TPS65810 device provides an easy-to-use, fully-integrated solution for handheld devices, integrating charge management, multiple regulated power supplies, system management, and display functions in a small, thermally-enhanced 8-mm × 8-mm package. The high level of integration enables space savings of 70% of the typical board area when compared to equivalent discrete solutions, while implementing a high-performance and flexible solution that is portable across multiple platforms.

If required, an external host can control the TPS65810 device through I2C interface with access to all integrated systems. The I2C enables the setting of the output voltages, current thresholds, and operation modes. The internal registers have a complete set of status information, enabling easy diagnostics, and host-controlled handling of fault conditions. The TPS65810 device can operate in standalone mode, with no external host control, if the internal power-up defaults are compatible with the system requirements.

Out of stock


Qty Price (USD)
1-99 10.79
100-249 9.425
250-999 7.267
1,000+ 6.5

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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