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TWL6032

ACTIVE

Fully Integrated Power Management IC (PMIC) with Power Path and Battery Charger

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Data sheet

TWL6032

ACTIVE
Data sheet Order now

Product details

Processor supplier Texas Instruments Processor name OMAP Product type Processor and FPGA Regulated outputs (#) 14 Step-down DC/DC converter 5 Step-up DC/DC converter 0 LDO 9 Vin (min) (V) 2.5 Vin (max) (V) 4.8 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 5 Configurability Factory programmable Features Comm control Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0
Processor supplier Texas Instruments Processor name OMAP Product type Processor and FPGA Regulated outputs (#) 14 Step-down DC/DC converter 5 Step-up DC/DC converter 0 LDO 9 Vin (min) (V) 2.5 Vin (max) (V) 4.8 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 5 Configurability Factory programmable Features Comm control Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0
DSBGA (YFF) 155 31.36 mm² (— mm × — mm)
  • Five Highly Efficient Buck Converters
    • One 3 MHz, 0.6 to 2.1 V at 5.0 A, DVS-Capable
    • One 6 MHz, 0.6 to 2.1 V at 2.5 A, DVS-Capable
    • Three 6 MHz, 0.6 to 2.1 V at 1.1 A, One Is DVS-Capable
    • Extended Mode for Higher Output Voltages
  • 11 General-Purpose Low-Dropout Voltage Regulators (LDOs)
    • Six 1.0 to 3.3 V at 0.2 A With Battery or Preregulated Supply:
      • One Can be Used as Vibrator Driver
      • One 1.0 to 3.3 V at 50 mA With Battery or Preregulated Supply
      • One Low-Noise 1.0 to 3.3 V at 50 mA With Battery or Preregulated Supply
      • One 3.3 V at 100 mA USB LDO
      • Two LDOs for TWL6032 Internal Use
  • USB OTG Module:
    • ID Detection, Accessory Charger Adapter (ACA) Support
    • Accessory Detection Protocol (ADP) Support
  • Backup Battery Charger
  • 12-Bit Sigma-Delta Analog-to-Digital Converter (ADC) With 19 Input Channels:
    • Seven External Input Channels
  • 13-Bit Coulomb Counter With Four Programmable Integration Periods
  • Low-Power Consumption:
    • 8 µA in BACKUP State
    • 20 µA in WAIT-ON State
    • 110 µA in SLEEP State, With Two DC-DC Converters Active
  • Real-Time Clock (RTC) With Timer and Alarm Wake-Up:
    • Three Buffered 32-kHz Outputs
  • SIM and SD/MMC Card Detections
  • Two Digital PWM Outputs
  • Thermal Monitoring:
    • High-Temperature Warning
    • Thermal Shutdown
  • Control:
    • Configurable Power-Up and Power-Down Sequences (OTP Memory)
    • Configurable Sequences Between SLEEP and ACTIVE States (OTP Memory)
    • Three Digital Output Signals that can be Included in the Startup Sequence to Control External Devices
    • Two Inter-Integrated Circuit (I2C) Interfaces
    • All Resources Configurable by I2C
  • System Voltage Regulator and Battery Charger With Power Path From USB:
    • Input Current Limit to Comply With USB Standard
    • 3-MHz Switched-Mode Regulator With Integrated Power FET for up to 2.0-A Current
    • Dedicated Control Loop for Battery Current and Voltage
    • External Low-Ohmic FET for Power Path and Battery Charging
    • Boost Mode Operation for USB OTG
    • Supplement Mode to Deliver Current From Battery During Power Path Operation
    • Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
    • Safety Timer and Reset Control
    • Thermal Protection
    • Input/Output Overvoltage Protection
    • Charging Indicator LED Driver
    • Compliant With:
      • USB 2.0
      • OTG and EH 2.0
      • USB Battery Charging 1.2
      • YD/T 1591-2006
      • Japanese Battery Charging Guidelines (JEITA)
  • Battery Voltage Range From 2.5 to 5.5 V
  • Package 5.21-mm × 5.36-mm 155-Pin WCSP
  • Five Highly Efficient Buck Converters
    • One 3 MHz, 0.6 to 2.1 V at 5.0 A, DVS-Capable
    • One 6 MHz, 0.6 to 2.1 V at 2.5 A, DVS-Capable
    • Three 6 MHz, 0.6 to 2.1 V at 1.1 A, One Is DVS-Capable
    • Extended Mode for Higher Output Voltages
  • 11 General-Purpose Low-Dropout Voltage Regulators (LDOs)
    • Six 1.0 to 3.3 V at 0.2 A With Battery or Preregulated Supply:
      • One Can be Used as Vibrator Driver
      • One 1.0 to 3.3 V at 50 mA With Battery or Preregulated Supply
      • One Low-Noise 1.0 to 3.3 V at 50 mA With Battery or Preregulated Supply
      • One 3.3 V at 100 mA USB LDO
      • Two LDOs for TWL6032 Internal Use
  • USB OTG Module:
    • ID Detection, Accessory Charger Adapter (ACA) Support
    • Accessory Detection Protocol (ADP) Support
  • Backup Battery Charger
  • 12-Bit Sigma-Delta Analog-to-Digital Converter (ADC) With 19 Input Channels:
    • Seven External Input Channels
  • 13-Bit Coulomb Counter With Four Programmable Integration Periods
  • Low-Power Consumption:
    • 8 µA in BACKUP State
    • 20 µA in WAIT-ON State
    • 110 µA in SLEEP State, With Two DC-DC Converters Active
  • Real-Time Clock (RTC) With Timer and Alarm Wake-Up:
    • Three Buffered 32-kHz Outputs
  • SIM and SD/MMC Card Detections
  • Two Digital PWM Outputs
  • Thermal Monitoring:
    • High-Temperature Warning
    • Thermal Shutdown
  • Control:
    • Configurable Power-Up and Power-Down Sequences (OTP Memory)
    • Configurable Sequences Between SLEEP and ACTIVE States (OTP Memory)
    • Three Digital Output Signals that can be Included in the Startup Sequence to Control External Devices
    • Two Inter-Integrated Circuit (I2C) Interfaces
    • All Resources Configurable by I2C
  • System Voltage Regulator and Battery Charger With Power Path From USB:
    • Input Current Limit to Comply With USB Standard
    • 3-MHz Switched-Mode Regulator With Integrated Power FET for up to 2.0-A Current
    • Dedicated Control Loop for Battery Current and Voltage
    • External Low-Ohmic FET for Power Path and Battery Charging
    • Boost Mode Operation for USB OTG
    • Supplement Mode to Deliver Current From Battery During Power Path Operation
    • Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs
    • Safety Timer and Reset Control
    • Thermal Protection
    • Input/Output Overvoltage Protection
    • Charging Indicator LED Driver
    • Compliant With:
      • USB 2.0
      • OTG and EH 2.0
      • USB Battery Charging 1.2
      • YD/T 1591-2006
      • Japanese Battery Charging Guidelines (JEITA)
  • Battery Voltage Range From 2.5 to 5.5 V
  • Package 5.21-mm × 5.36-mm 155-Pin WCSP

The TWL6032 device is an integrated power-management integrated circuit (PMIC) for applications powered by a rechargeable battery. The device provides five configurable step-down converters with a current capability of up to 5.0 A for memory, processor core, I/O, auxiliary, preregulation for LDOs, and so forth. The device also contains nine LDO regulators for external use that can be supplied from a battery or a preregulated supply. The power-up and power-down controller is configurable and can support any power-up or power-down sequence (programmed in OTP memory). The RTC provides three 32-kHz clock outputs: seconds, minutes, hours, day, month, and year information; as well as alarm wakeup and timer. The TWL6032 device supports 32-kHz clock generation based on a crystal oscillator.

The device integrates a switched-mode system supply regulator from a USB connector. The switched-mode regulator includes power paths from the USB and battery with supplemental mode for immediate startup, even with an empty battery. The battery switch uses an external low-ohmic PMOS transistor allowing minimal serial resistance during fast charging and when operating from battery. The device can also be used without the external PMOS transistor; in this case, the battery is always tied to the system supply and the switched-mode regulator is used for battery charging.

The TWL6032 device is available in a 155-pin WCSP package, 5.21 mm × 5.36 mm with a 0.4-mm ball pitch.

The TWL6032 device is an integrated power-management integrated circuit (PMIC) for applications powered by a rechargeable battery. The device provides five configurable step-down converters with a current capability of up to 5.0 A for memory, processor core, I/O, auxiliary, preregulation for LDOs, and so forth. The device also contains nine LDO regulators for external use that can be supplied from a battery or a preregulated supply. The power-up and power-down controller is configurable and can support any power-up or power-down sequence (programmed in OTP memory). The RTC provides three 32-kHz clock outputs: seconds, minutes, hours, day, month, and year information; as well as alarm wakeup and timer. The TWL6032 device supports 32-kHz clock generation based on a crystal oscillator.

The device integrates a switched-mode system supply regulator from a USB connector. The switched-mode regulator includes power paths from the USB and battery with supplemental mode for immediate startup, even with an empty battery. The battery switch uses an external low-ohmic PMOS transistor allowing minimal serial resistance during fast charging and when operating from battery. The device can also be used without the external PMOS transistor; in this case, the battery is always tied to the system supply and the switched-mode regulator is used for battery charging.

The TWL6032 device is available in a 155-pin WCSP package, 5.21 mm × 5.36 mm with a 0.4-mm ball pitch.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TWL6032 Fully Integrated Power Management with Power Path and Battery Charger datasheet (Rev. B) PDF | HTML Aug 18, 2014
Selection guide Power Management Guide 2018 (Rev. R) Jun 25, 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Driver or library

TWL4030SW-LINUX — Linux Driver for TWL4030

The Linux driver supports the TWL4030 series of Integrated Power Management ICs. The Linux driver supports communication through the I2C bus and interfaces with various sub-systems.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

  • twl4030
  • (...)
Supported products & hardware
GUI for evaluation module (EVM)

SWCC013 — TWL6032 EVM GUI Software

Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
DSBGA (YFF) 155 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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