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多通道 IC (PMIC)

TPS659128

現行

適用處理器電源的 PMU

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產品規格表

TPS659128

現行
產品規格表 立即訂購

產品詳細資料

Processor supplier Generic Processor name Generic Product type Processor and FPGA Regulated outputs (#) 14 Step-down DC/DC converter 4 Step-up DC/DC converter 0 LDO 10 Vin (min) (V) 0.8 Vin (max) (V) 5.5 Vout (min) (V) 0.5 Vout (max) (V) 3.8 Iout (max) (A) 2.5 Configurability Factory programmable Features Comm control, Dynamic voltage scaling, Eco-mode, Overcurrent protection, Power sequencing, Thermal shutdown, UVLO fixed Rating Catalog Operating temperature range (°C) -40 to 105 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.008 Switching frequency (max) (kHz) 2800 Shutdown current (ISD) (typ) (µA) 3 Switching frequency (typ) (kHz) 2800
Processor supplier Generic Processor name Generic Product type Processor and FPGA Regulated outputs (#) 14 Step-down DC/DC converter 4 Step-up DC/DC converter 0 LDO 10 Vin (min) (V) 0.8 Vin (max) (V) 5.5 Vout (min) (V) 0.5 Vout (max) (V) 3.8 Iout (max) (A) 2.5 Configurability Factory programmable Features Comm control, Dynamic voltage scaling, Eco-mode, Overcurrent protection, Power sequencing, Thermal shutdown, UVLO fixed Rating Catalog Operating temperature range (°C) -40 to 105 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.008 Switching frequency (max) (kHz) 2800 Shutdown current (ISD) (typ) (µA) 3 Switching frequency (typ) (kHz) 2800
DSBGA (YFF) 81 16 mm² 4 x 4
  • Four step-down converters:
    • Input voltage (VIN) range from 2.7 V to 5.5 V
    • Power save mode at light load current
    • Output voltage accuracy in PWM mode ±2%
    • Typical 26-µA quiescent current per converter
    • Dynamic voltage scaling
    • 100% duty cycle for lowest dropout
  • Ten LDOs:
    • 8 general-purpose LDOs
    • Output voltage range from 0.8 V to 3.3 V
    • Typical 32-µA quiescent current per LDO
    • 2 low-noise RF-LDOs
    • Output voltage range from 1.6 V to 3.3 V
    • Preregulation support by separate power inputs
    • Eco-mode™ control scheme
    • VIN range of LDOs respective to the following voltage ranges:
      • 1.8 V to 3.6 V
      • 3 V to 5.5 V
  • Three LED drivers:
    • Internal dimming using I2C
    • Up to 20 mA per current sink
  • Thermal monitoring
    • High temperature warning
    • Thermal shutdown
  • Bypass switch
    • Used with DCDC4 in applications powering a Radio Frequency Power Amplifier (RF-PA)
  • Interface
    • I2C interface
    • Power I2C interface for Dynamic Voltage Scaling (DVS)
    • Serial Peripheral Interface (SPI)
  • 32-kHz RC oscillator
  • Undervoltage lockout, battery fault comparator, and long button-press detection
  • 3.6-mm × 3.6-mm DSBGA package with 0.4-mm pitch
  • Four step-down converters:
    • Input voltage (VIN) range from 2.7 V to 5.5 V
    • Power save mode at light load current
    • Output voltage accuracy in PWM mode ±2%
    • Typical 26-µA quiescent current per converter
    • Dynamic voltage scaling
    • 100% duty cycle for lowest dropout
  • Ten LDOs:
    • 8 general-purpose LDOs
    • Output voltage range from 0.8 V to 3.3 V
    • Typical 32-µA quiescent current per LDO
    • 2 low-noise RF-LDOs
    • Output voltage range from 1.6 V to 3.3 V
    • Preregulation support by separate power inputs
    • Eco-mode™ control scheme
    • VIN range of LDOs respective to the following voltage ranges:
      • 1.8 V to 3.6 V
      • 3 V to 5.5 V
  • Three LED drivers:
    • Internal dimming using I2C
    • Up to 20 mA per current sink
  • Thermal monitoring
    • High temperature warning
    • Thermal shutdown
  • Bypass switch
    • Used with DCDC4 in applications powering a Radio Frequency Power Amplifier (RF-PA)
  • Interface
    • I2C interface
    • Power I2C interface for Dynamic Voltage Scaling (DVS)
    • Serial Peripheral Interface (SPI)
  • 32-kHz RC oscillator
  • Undervoltage lockout, battery fault comparator, and long button-press detection
  • 3.6-mm × 3.6-mm DSBGA package with 0.4-mm pitch

The TPS659128x device provides four configurable step-down converters with up to 2.5-A output current and ten LDO regulators for external use. These LDOs can be supplied from either a battery or a preregulated supply. Each specific part number has a different factory programmed power-up and power-down sequence.

The TPS659128x device integrates a 32-kHz RC oscillator to sequence all resources during power up or power down. All LDOs and DC-DC converters can be controlled by an I2C or SPI interface or basic enable pins after boot. Additionally, a voltage-scaling interface allows for transitioning the DC-DC converters to a different voltage through I2C or basic roof-floor control. Three LED drivers with an advanced dimming feature are integrated inside the device. General-purpose input-output (GPIO) functionality is multiplexed with various pins, including LED pins, ENx pins, and SPI pins when not used. Each GPIO can be configured as part of the power-up sequence to control external resources. One SLEEP pin enables switching between the active mode and preprogrammed sleep mode for power optimization. The TPS659128x device comes in a 9-pin × 9-pin DSBGA package (3.6 mm × 3.6 mm) with a 0.4-mm pitch.

The TPS659128x device provides four configurable step-down converters with up to 2.5-A output current and ten LDO regulators for external use. These LDOs can be supplied from either a battery or a preregulated supply. Each specific part number has a different factory programmed power-up and power-down sequence.

The TPS659128x device integrates a 32-kHz RC oscillator to sequence all resources during power up or power down. All LDOs and DC-DC converters can be controlled by an I2C or SPI interface or basic enable pins after boot. Additionally, a voltage-scaling interface allows for transitioning the DC-DC converters to a different voltage through I2C or basic roof-floor control. Three LED drivers with an advanced dimming feature are integrated inside the device. General-purpose input-output (GPIO) functionality is multiplexed with various pins, including LED pins, ENx pins, and SPI pins when not used. Each GPIO can be configured as part of the power-up sequence to control external resources. One SLEEP pin enables switching between the active mode and preprogrammed sleep mode for power optimization. The TPS659128x device comes in a 9-pin × 9-pin DSBGA package (3.6 mm × 3.6 mm) with a 0.4-mm pitch.
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類型 標題 日期
* Data sheet TPS659128 PMU for Processor Power datasheet (Rev. A) 2021年 6月 10日

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TPS65912SW-LINUX — 適用於 TPS65912 的 Linux 驅動程式

The Linux driver supports the TPS65912 Video ADC. The Linux driver supports communication through the I2C and SPI bus and interfaces with the Regulator sub-system.

Linux Mainline Status

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

Supported Devices:

  • tps65912

 

Linux Source Files

The (...)

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開發板
軟體
開發模組 (EVM) 的 GUI
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開發模組 (EVM) 的 GUI

IPG-UI-LINUX — IPG-UI EVM GUI (Linux 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 (...)

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產品
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  • TPS65023B — 具 3DC/DC、3 LDO、I2C 介面和 DVS 的 6 通道電源管理 IC (PMIC)
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  • TPS65218D0 — 適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC)
  • TPS657095 — 嵌入式攝影機模組 PMIC
  • TPS659128 — 適用處理器電源的 PMU
硬體開發
開發板
軟體
開發模組 (EVM) 的 GUI
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開發模組 (EVM) 的 GUI

IPG-UI-OSX — IPG-UI EVM GUI (OSX 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 (...)

支援產品和硬體

支援產品和硬體

產品
多通道 IC (PMIC)
  • TPS65023B — 具 3DC/DC、3 LDO、I2C 介面和 DVS 的 6 通道電源管理 IC (PMIC)
  • TPS65084 — 適用 Braswell 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC)
  • TPS65086 — 適用 2S 和 3S 鋰電池供電設備或非電池供電設備的可配置多軌 PMIC
  • TPS650861 — 具有 3 個轉換器、3 個控制器、4 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC)
  • TPS65094 — 適用於 Apollo Lake 處理器的可編程中輸入電壓範圍電源管理 IC (PMIC)
  • TPS652170 — 具有 3 個 DC/DC 轉換器、4 個 LDO、電池充電器和 LED 驅動器的使用者可編程電源管理 IC (PMIC)
  • TPS6521815 — 具有 6 個 DC/DC 轉換器、1 個 LDO 和 3 個負載開關的使用者可編程電源管理 IC (PMIC)
  • TPS65218D0 — 適用於 ARM® Cortex™-A8/A9 SOC 和 FPGA 的整合電源管理 IC (PMIC)
  • TPS657095 — 嵌入式攝影機模組 PMIC
  • TPS659128 — 適用處理器電源的 PMU
硬體開發
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