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

TPS65090

ACTIVO

Administración de energía IC (PMIC) de 6 V a 7 V con cargador de modo conmutado, 3 CC/CC, 2 LDO y 7

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TPS65090

ACTIVO
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Detalles del producto

Regulated outputs (#) 5 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 2 Vin (min) (V) 6 Vin (max) (V) 17 Vout (min) (V) 1 Vout (max) (V) 5 Iout (max) (A) 5 Configurability Factory programmable, Software configurable Features Comm control, Power good Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Switching frequency (max) (kHz) 1840 Shutdown current (ISD) (typ) (µA) 1 Switching frequency (typ) (kHz) 1600 Product type Processor and FPGA
Regulated outputs (#) 5 Step-down DC/DC converter 3 Step-up DC/DC converter 0 LDO 2 Vin (min) (V) 6 Vin (max) (V) 17 Vout (min) (V) 1 Vout (max) (V) 5 Iout (max) (A) 5 Configurability Factory programmable, Software configurable Features Comm control, Power good Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Switching frequency (max) (kHz) 1840 Shutdown current (ISD) (typ) (µA) 1 Switching frequency (typ) (kHz) 1600 Product type Processor and FPGA
VQFN-MR (RVN) 100 See data sheet
  • Wide Input Voltage Charger and Power Path
    Management:
    • VIN Range From 6 V to 17 V
    • Up to 4-A Output Current on the Power Path
    • Switched-Mode Charger; up to 4-A Maximum
      Charge Current
    • JEITA Compliant Charging Control
    • Thermal Regulation, Safety Timers
    • 2 Temperature Sense Inputs
  • 3 Step-Down Converters:
    • High Efficiency Over a Wide Output Current
      Range
    • VIN Range From 6 V to 17 V
    • 2 Fixed Output Voltages (5 V and 3.3 V)
      • Up to 5 A of Continuous Output Current
    • 1 Adjustable Output Voltage (From 1 V to 5 V)
      • Up to 4 A of Continuous Output Current
    • Output Voltage Accuracy ±1%
    • Typical 30-µA Quiescent Current Per
      Converter
  • 2 Always-On LDOs:
    • 2 Fixed Output Voltages (5 V and 3.3 V)
    • Output Voltage Accuracy ±1%
    • Typical 10-µA Quiescent Current per LDO
  • 7 Current-Limited Load Switches:
    • One System Voltage Switch With 1-A Current
      Limit
    • One 5-V Switch With 200-mA Current Limit,
      Reverse-Voltage Protected
    • One 3.3-V Switch With 3-A Current Limit
    • Four 3.3-V Switches With 1-A Current Limit
    • All Switches Controlled by I2C Interface
  • I2C Interface
    • Standard-Mode (100 kHz) Supported
    • Fast-Mode (400 kHz) Supported
    • Fast-Mode Plus (1000 kHz) Supported
    • High-Speed (3.4 MHz) Supported
  • 16-Channel, 10-Bit Analog-to-Digital Converter
    (ADC)
  • Available in a 9-mm × 9-mm, VQFN-100 Package
  • Wide Input Voltage Charger and Power Path
    Management:
    • VIN Range From 6 V to 17 V
    • Up to 4-A Output Current on the Power Path
    • Switched-Mode Charger; up to 4-A Maximum
      Charge Current
    • JEITA Compliant Charging Control
    • Thermal Regulation, Safety Timers
    • 2 Temperature Sense Inputs
  • 3 Step-Down Converters:
    • High Efficiency Over a Wide Output Current
      Range
    • VIN Range From 6 V to 17 V
    • 2 Fixed Output Voltages (5 V and 3.3 V)
      • Up to 5 A of Continuous Output Current
    • 1 Adjustable Output Voltage (From 1 V to 5 V)
      • Up to 4 A of Continuous Output Current
    • Output Voltage Accuracy ±1%
    • Typical 30-µA Quiescent Current Per
      Converter
  • 2 Always-On LDOs:
    • 2 Fixed Output Voltages (5 V and 3.3 V)
    • Output Voltage Accuracy ±1%
    • Typical 10-µA Quiescent Current per LDO
  • 7 Current-Limited Load Switches:
    • One System Voltage Switch With 1-A Current
      Limit
    • One 5-V Switch With 200-mA Current Limit,
      Reverse-Voltage Protected
    • One 3.3-V Switch With 3-A Current Limit
    • Four 3.3-V Switches With 1-A Current Limit
    • All Switches Controlled by I2C Interface
  • I2C Interface
    • Standard-Mode (100 kHz) Supported
    • Fast-Mode (400 kHz) Supported
    • Fast-Mode Plus (1000 kHz) Supported
    • High-Speed (3.4 MHz) Supported
  • 16-Channel, 10-Bit Analog-to-Digital Converter
    (ADC)
  • Available in a 9-mm × 9-mm, VQFN-100 Package

The TPS65090A device is a single-chip power management IC for portable applications consisting of a battery charger with power path management for a dual or triple Li-Ion or Li-Polymer cell battery pack. The charger can be directly connected to an external wall adapter. Three highly efficient step-down converters are targeted for providing a fixed 5-V system voltage, a fixed 3.3-V system voltage, and an adjustable voltage rail. The step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. The step-down converters allow the use of small inductors and capacitors to achieve a small solution size. The TPS65090A also integrates two general-purpose always-on LDOs for powering circuit blocks which control the system while shut down. Each LDO operates with an input voltage range from 6 V to 17 V, allowing the LDOs to be supplied from the wall adapter or directly from the main battery pack.

Seven load switches are built into the device. These load switches can be used to control the power supply individually for certain circuit blocks in the application circuit. The current flowing through the load switches, as well as the output current of the step-down converters, the input current from the AC adapter and the charge current is monitored and can be read out using the digital interface.

For all available packages, see the orderable addendum at the end of the data sheet.

The TPS65090A device is a single-chip power management IC for portable applications consisting of a battery charger with power path management for a dual or triple Li-Ion or Li-Polymer cell battery pack. The charger can be directly connected to an external wall adapter. Three highly efficient step-down converters are targeted for providing a fixed 5-V system voltage, a fixed 3.3-V system voltage, and an adjustable voltage rail. The step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. The step-down converters allow the use of small inductors and capacitors to achieve a small solution size. The TPS65090A also integrates two general-purpose always-on LDOs for powering circuit blocks which control the system while shut down. Each LDO operates with an input voltage range from 6 V to 17 V, allowing the LDOs to be supplied from the wall adapter or directly from the main battery pack.

Seven load switches are built into the device. These load switches can be used to control the power supply individually for certain circuit blocks in the application circuit. The current flowing through the load switches, as well as the output current of the step-down converters, the input current from the AC adapter and the charge current is monitored and can be read out using the digital interface.

For all available packages, see the orderable addendum at the end of the data sheet.
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Documentación técnica

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Tipo Título Fecha
* Data sheet TPS65090 Front-End PMU With Switched-Mode Charger for 2 to 3 Cells In Series datasheet (Rev. B) PDF | HTML 13 jul 2015
Application note How to Design Flexible Processor Power Systems Using PMICs (Rev. B) 27 ene 2020
Application note Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 11 dic 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 jun 2018
Application note Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. B) 29 nov 2017
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 17 ago 2015
EVM User's guide TPS65090EVM User's Guide (Rev. A) 09 ene 2013
Application note Conserving Battery Life when Connecting the TPS65090 to an Unpowered AC Adapter 13 dic 2012
Application note How to Measure the Control Loop of DCS-Control Devices (Rev. A) 09 ago 2012
Analog Design Journal Design considerations for a resistive feedback divider in a DC/DC converter 26 abr 2012
Application note Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 13 ene 2012

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.

Placa de evaluación

TPS65090EVM — Placa de módulo de evaluación de PMU de interfaz con cargador de modo conmutado para 2 a 3 celdas en

TPS65090EVM Frontend PMU With Switchmode Charger for 2-3 Cells In Series Evaluation Module Board

An evaluation module for Texas Instruments TPS65090, Frontend Power Management integrated circuit. The EVM allows for evaluation of the TPS65090 integrated high-input voltage (6V-17V) charger/power (...)
Guía del usuario: PDF
No disponible en TI.com
Controlador o biblioteca

TPS65090SW-LINUX — Controlador Linux para TPS65090

The Linux driver supports the TPS65090 Power Management IC. The Linux driver supports communication through the I2C bus and interfaces with the Regulator and Power sub-system.

 

Linux Mainline Status

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

Supported Devices:

  • tps65090

 

Linux (...)

View Options
GUI para el módulo de evaluación (EVM)

IPG-UI — IPG-UI EVM GUI (Windows Installer)

The IPG-UI GUI can be used to configure multiple PMIC devices to evaluate the features and performance of those devices.  This GUI is built using web-based technologies and supports interacting with the EVM hardware using a USB2ANY adapter board. The USB2ANY Explorer is provided to allow (...)

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Circuitos integrados multicanal (PMIC)
TPS65020 — Administración de energía IC (PMIC) de 6 canales con 3 CC/CC, 3 LDO, interfaz I2C y escala de tensió TPS65023 — Administración de energía IC (PMIC) con 3 CC/CC, 3 LDO, interfaz I2C y DVS TPS65023B — Administración de energía IC (PMIC) de 6 canales con 3 CC/CC, 3 LDO, interfaz I2C y DVS TPS65055 — Convertidor reductor doble de 2.25 MHz con 4 LDO de tensión de entrada baja TPS65084 — Administración de energía IC (PMIC) de rango medio de tensión de entrada programable para procesador TPS65086 — PMIC multicarril configurable para dispositivos que funcionan con batería de iones de litio de 2S y TPS650861 — 3 controladores, 4 LDO, 3 interruptores de carga con administración de energía IC (PMIC) y 3 convert TPS65090 — Administración de energía IC (PMIC) de 6 V a 7 V con cargador de modo conmutado, 3 CC/CC, 2 LDO y 7 TPS65094 — Administración de energía IC (PMIC) de rango medio de tensión de entrada programable para procesador TPS65217 — Administración de energía IC (PMIC) con 3 CC/CC, 4 LDO, cargador de batería lineal y controlador de TPS652170 — Administración de energía IC (PMIC) programable por el usuario con 3 CC/CC, 4 LDO, cargador de bater TPS65218 — Administración de energía IC (PMIC) para FPGA y SoC de ARM® Cortex™-A8/A9 TPS6521815 — Administración de energía IC (PMIC) programable por el usuario con 6 convertidores CC/CC, 1 LDO y 3 TPS65218D0 — Administración de energía integrada configurable (PMIC) para FPGA y SOC de ARM® Cortex™-A8/A9 TPS657095 — PMIC de módulo de cámara integrada TPS65910 — Administración de energía IC (PMIC) con 4 CC/CC, 8 LDO y RTC en la familia QFN de 6 mm × 6 mm TPS65911 — Administración de energía IC (PMIC) con 4 CC/CC, 9 LDO y RTC TPS65912 — Administración de energía IC (PMIC) con 4 CC/CC, 10 LDO, 3 salidas LED y oscilador RC de 32 kHz TPS659128 — PMU para alimentación de procesador
Desarrollo de hardware
Placa de evaluación
BOOSTXL-TPS650861 — BoosterPack de programación del cliente TPS650861 TPS65023BEVM-664 — Módulo de evaluación TPS65023B TPS65023EVM-205 — Módulo de evaluación TPS65023 TPS650860EVM-116 — Módulo de evaluación TPS650860 TPS65218EVM-100 — Módulo de evaluación TPS65218
Software
GUI para el módulo de evaluación (EVM)
IPG-UI — IPG-UI EVM GUI
Descargar
GUI para el módulo de evaluación (EVM)

SLVC469 — TPS6509xEVM Software – Legacy

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Circuitos integrados multicanal (PMIC)
TPS65090 — Administración de energía IC (PMIC) de 6 V a 7 V con cargador de modo conmutado, 3 CC/CC, 2 LDO y 7
Desarrollo de hardware
Placa de evaluación
TPS65090EVM — Placa de módulo de evaluación de PMU de interfaz con cargador de modo conmutado para 2 a 3 celdas en
Descargar
Archivo Gerber

TPS65090EVM Gerber Files

SLVC472.ZIP (1069 KB)
Descargar
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN-MR (RVN) 100 Ultra Librarian
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

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