Inicio Gestión de la energía Circuitos integrados multicanal (PMIC)
Inicio
Gestión de la energía
Circuitos integrados multicanal (PMIC)

TPS80032

PRESENTACIÓN PRELIMINAR

IC de administración de potencia (PMIC) totalmente integrado con ruta de alimentación y cargador de

Haga su pedido ahora
Hoja de datos

TPS80032

PRESENTACIÓN PRELIMINAR
Hoja de datos Haga su pedido ahora

Detalles del producto

Regulated outputs (#) 15 Configurability Factory programmable, Software configurable Vin (min) (V) 2.5 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 5 Features Comm control Step-up DC/DC converter 1 Step-down DC/DC converter 5 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 9 Iq (typ) (mA) 0.5 Rating Catalog Switching frequency (max) (kHz) 6600 Operating temperature range (°C) -40 to 85 Processor supplier Generic Processor name Generic Shutdown current (ISD) (typ) (µA) 50 Switching frequency (typ) (kHz) 6000
Regulated outputs (#) 15 Configurability Factory programmable, Software configurable Vin (min) (V) 2.5 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 5 Features Comm control Step-up DC/DC converter 1 Step-down DC/DC converter 5 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 9 Iq (typ) (mA) 0.5 Rating Catalog Switching frequency (max) (kHz) 6600 Operating temperature range (°C) -40 to 85 Processor supplier Generic Processor name Generic Shutdown current (ISD) (typ) (µA) 50 Switching frequency (typ) (kHz) 6000
DSBGA (YFF) 155 31.36 mm² 5.6 x 5.6
  • Five Highly Efficient Buck Converters
    • One 3 MHz, 0.6 to 2.1 V at , DVS-Capable
    • One 6 MHz, 0.6 to 2.1 V at , DVS-Capable
    • Three 6 MHz, 0.6 to 2.1 V at , One Being DVS-Capable
  • 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 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:
    • in BACKUP State
    • 20 µA in WAIT-ON State
    • 110 µA in SLEEP State, with Two DC-DCs 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/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 , DVS-Capable
    • One 6 MHz, 0.6 to 2.1 V at , DVS-Capable
    • Three 6 MHz, 0.6 to 2.1 V at , One Being DVS-Capable
  • 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 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:
    • in BACKUP State
    • 20 µA in WAIT-ON State
    • 110 µA in SLEEP State, with Two DC-DCs 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/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 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 up to current capability 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/power-down controller is configurable and can support any power-up/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 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 device 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; the battery is then always tied to the system supply and the switched-mode regulator is used for battery charging.

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

The 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 up to current capability 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/power-down controller is configurable and can support any power-up/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 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 device 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; the battery is then always tied to the system supply and the switched-mode regulator is used for battery charging.

The device is available in a 155-pin WCSP package, 5.21 mm × 5.36 mm with a 0.4-mm ball pitch.
open-in-new Buscar otro/a Circuitos integrados multicanal (PMIC)
Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 5
Tipo Título Fecha
* Data sheet TPS80032 Fully Integrated Power Management With Power Path and Battery Charger datasheet (Rev. I) PDF | HTML 18 nov 2014
Technical article How can watchdog save your system from catastrophic damages? PDF | HTML 09 dic 2015
White paper Advantages of PMIC converters with enhanced hysteretic-mode control 30 mar 2015
User guide TPS80032 Register Manual (Rev. C) 21 nov 2014
Application note TPS80032 Schematic Checklist 17 nov 2014

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Paquete Pasadores Descargar
DSBGA (YFF) 155 Ver opciones
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos