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TPS65910

現行

具 4 個 DC/DC、8 個 LDO 和採用 6x6mm QFN 系列的 RTC 之整合式電源管理 IC (PMIC)

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TPS65910

現行
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產品詳細資料

Regulated outputs (#) 12 Configurability Factory programmable, Software configurable Vin (min) (V) 1.7 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 1.5 Features Comm control, Dynamic voltage scaling, Enable, I2C control, Overcurrent protection, Power sequencing, Synchronous rectification, Thermal shutdown Step-up DC/DC converter 1 Step-down DC/DC converter 3 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 8 Iq (typ) (mA) 0.36 Rating Catalog Switching frequency (max) (kHz) 3000 Operating temperature range (°C) -40 to 85 Processor supplier NXP/Freescale, Samsung, Texas Instruments Processor name DM64x, OMAP, S5Px, Sitara AM335x, Sitara AM35x, i.MX27, i.MX37, i.MX51 Switching frequency (typ) (kHz) 3000 Product type Processor and FPGA
Regulated outputs (#) 12 Configurability Factory programmable, Software configurable Vin (min) (V) 1.7 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 1.5 Features Comm control, Dynamic voltage scaling, Enable, I2C control, Overcurrent protection, Power sequencing, Synchronous rectification, Thermal shutdown Step-up DC/DC converter 1 Step-down DC/DC converter 3 Step-down DC/DC controller 0 Step-up DC/DC controller 0 LDO 8 Iq (typ) (mA) 0.36 Rating Catalog Switching frequency (max) (kHz) 3000 Operating temperature range (°C) -40 to 85 Processor supplier NXP/Freescale, Samsung, Texas Instruments Processor name DM64x, OMAP, S5Px, Sitara AM335x, Sitara AM35x, i.MX27, i.MX37, i.MX51 Switching frequency (typ) (kHz) 3000 Product type Processor and FPGA
VQFN (RSL) 48 36 mm² 6 x 6
  • Embedded Power Controller
  • Two Efficient Step-Down DC-DC Converters for Processor Cores
  • One Efficient Step-Down DC-DC Converter for I/O Power
  • One Efficient Step-Up 5-V DC-DC Converter
  • SmartReflex Compliant Dynamic Voltage Management for Processor Cores
  • 8 LDO Voltage Regulators and One Real-Time Clock (RTC) LDO (Internal Purpose)
  • One High-Speed I2C Interface for General-Purpose Control Commands (CTL-I2C)
  • One High-Speed I2C Interface for SmartReflex Class 3 Control and Command (SR-I2C)
  • Two Enable Signals Multiplexed with SR-I2C, Configurable to Control any Supply State and Processor Cores Supply Voltage
  • Thermal Shutdown Protection and Hot-Die Detection
  • An RTC Resource With:
    • Oscillator for 32.768-kHz Crystal or 32-kHz Built-in RC Oscillator
    • Date, Time, and Calendar
    • Alarm Capability
  • One Configurable GPIO
  • DC-DC Switching Synchronization Through Internal or External 3-MHz Clock
  • Embedded Power Controller
  • Two Efficient Step-Down DC-DC Converters for Processor Cores
  • One Efficient Step-Down DC-DC Converter for I/O Power
  • One Efficient Step-Up 5-V DC-DC Converter
  • SmartReflex Compliant Dynamic Voltage Management for Processor Cores
  • 8 LDO Voltage Regulators and One Real-Time Clock (RTC) LDO (Internal Purpose)
  • One High-Speed I2C Interface for General-Purpose Control Commands (CTL-I2C)
  • One High-Speed I2C Interface for SmartReflex Class 3 Control and Command (SR-I2C)
  • Two Enable Signals Multiplexed with SR-I2C, Configurable to Control any Supply State and Processor Cores Supply Voltage
  • Thermal Shutdown Protection and Hot-Die Detection
  • An RTC Resource With:
    • Oscillator for 32.768-kHz Crystal or 32-kHz Built-in RC Oscillator
    • Date, Time, and Calendar
    • Alarm Capability
  • One Configurable GPIO
  • DC-DC Switching Synchronization Through Internal or External 3-MHz Clock

The TPS65910 device is an integrated power-management IC available in 48-QFN package and dedicated to applications powered by one Li-Ion or Li-Ion polymer battery cell or 3-series Ni-MH cells, or by a 5-V input; it requires multiple power rails. The device provides three step-down converters, one step-up converter, and eight LDOs and is designed to support the specific power requirements of OMAP-based applications.

Two of the step-down converters provide power for dual processor cores and are controllable by a dedicated class-3 SmartReflex interface for optimum power savings. The third converter provides power for the I/Os and memory in the system.

The device includes eight general-purpose LDOs providing a wide range of voltage and current capabilities. The LDOs are fully controllable by the I2C interface. The use of the LDOs is flexible; they are intended to be used as follows: Two LDOs are designated to power the PLL and video DAC supply rails on the OMAP-based processors, four general-purpose auxiliary LDOs are available to provide power to other devices in the system, and two LDOs are provided to power DDR memory supplies in applications requiring these memories.

In addition to the power resources, the device contains an embedded power controller (EPC) to manage the power sequencing requirements of the OMAP systems and an RTC.

The TPS65910 device is an integrated power-management IC available in 48-QFN package and dedicated to applications powered by one Li-Ion or Li-Ion polymer battery cell or 3-series Ni-MH cells, or by a 5-V input; it requires multiple power rails. The device provides three step-down converters, one step-up converter, and eight LDOs and is designed to support the specific power requirements of OMAP-based applications.

Two of the step-down converters provide power for dual processor cores and are controllable by a dedicated class-3 SmartReflex interface for optimum power savings. The third converter provides power for the I/Os and memory in the system.

The device includes eight general-purpose LDOs providing a wide range of voltage and current capabilities. The LDOs are fully controllable by the I2C interface. The use of the LDOs is flexible; they are intended to be used as follows: Two LDOs are designated to power the PLL and video DAC supply rails on the OMAP-based processors, four general-purpose auxiliary LDOs are available to provide power to other devices in the system, and two LDOs are provided to power DDR memory supplies in applications requiring these memories.

In addition to the power resources, the device contains an embedded power controller (EPC) to manage the power sequencing requirements of the OMAP systems and an RTC.
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類型 標題 日期
* Data sheet TPS65910x Integrated Power-Management Unit Top Specification datasheet (Rev. U) PDF | HTML 2014年 6月 19日
* Errata TPS65910 Silicon Errata (Rev. A) 2014年 1月 27日
Application note How to Design Flexible Processor Power Systems Using PMICs (Rev. B) 2020年 1月 27日
Application note AM335x PMIC Selection Guide (Rev. A) 2019年 9月 19日
User guide TPS65910Ax User's Guide for AM335x Processors (Rev. F) 2017年 12月 8日
Technical article Five simple steps to power an SoC with a PMIC PDF | HTML 2016年 8月 3日
User guide TPS65910 User Guide for AM3517/AM3505 Processor (Rev. B) 2015年 10月 24日
User guide TPS65910 User Guide for OMAPL137, OMAPL138, and C674x (Rev. B) 2015年 10月 24日
User guide TPS659109 User Guide for i.MX51 and i.MX37 Processor (Rev. A) 2015年 10月 24日
User guide TPS659101 User Guide for S5PV210, S5PC110 (Rev. B) 2015年 10月 3日
User guide TPS659104 User Guide for S5P6440x (Rev. B) 2015年 10月 3日
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 2015年 8月 17日
Application note TPS65910x Power Sequencing Configurations 2015年 7月 14日
White paper Advantages of PMIC converters with enhanced hysteretic-mode control 2015年 3月 30日
User guide TPS659102 User's Guide 2013年 5月 31日
EVM User's guide TPS65910 EVM User's Guide (Rev. F) 2013年 4月 12日
Application note TPS65910x Schematic Checklist (Rev. B) 2012年 10月 11日
User guide TPS659106 User's Guide for i.MX53 Processor (Rev. A) 2012年 6月 7日
User guide TPS659108 User Guide for i.MX508 Freescale 2011年 8月 9日
Application note TPS65910 User Guide for OMAP3 Family of Processors (Rev. A) 2011年 7月 8日
User guide TPS659103 User Guide for S5PC100 2010年 10月 18日
User guide TPS659105 User Guide for DaVinci Family Processors 2010年 7月 6日

設計與開發

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開發板

TPS65910A3EVM-583 — TPS65910A3 評估模組

The TPS65910A3EVM-583 is a stand-alone module that demonstrates the functions of the integrated power management IC. It uses a USB-to-GPIO interface card (not included in the kit) to control the standard I2C interfaces in the TPS65910 device. It includes Windows compatible software to interface (...)

使用指南: PDF
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驅動程式或資料庫

TPS65910SW-LINUX — 適用於 TPS65910 的 Linux 驅動程式

The TPS65910/1 Linux drivers contain support for the I2C bus framework. Additional driver files support the Linux regulator framework to manage the output regulation of the IC and the Linux GPIO framework to support adding the IC's GPIO's to the system. In addition to the power resources, the Linux (...)
檢視選項
開發模組 (EVM) 的 GUI

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 (...)

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產品
多通道 IC (PMIC)
TPS65020 — 具 3 個 DC/DC、3 個 LDO、I2C 介面和動態電壓負載的 6 通道電源管理 IC (PMIC) TPS65023 — 具 3DC/DC、3 LDO、I2C 介面和 DVS 的電源管理 IC (PMIC) TPS65023B — 具 3DC/DC、3 LDO、I2C 介面和 DVS 的 6 通道電源管理 IC (PMIC) TPS65055 — 具 4 個低輸入電壓 LDO 的 2.25MHz 雙路降壓轉換器 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) TPS65090 — 具切換模式充電器、3 個 DCDC、2 個 LDO 和 7 個負載開關的 6V 至 7V 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) TPS65217 — 具 3 個 DC/DC、4 個 LDO、線性電池充電器和白光 LED 驅動器的電源管理 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) TPS65218 — 適用於 ARM Cortex-A8/A9 SoC 和 FPGA 的電源管理 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 TPS65910 — 具 4 個 DC/DC、8 個 LDO 和採用 6x6mm QFN 系列的 RTC 之整合式電源管理 IC (PMIC) TPS65911 — 具 4 個 DC/DC、9 個 LDO 和 RTC 的整合式電源管理 IC (PMIC) TPS65912 — 具 4DC/DC、10 LDO、3 個 LED 輸出和 32kHz RC 振盪器的電源管理 IC (PMIC) TPS659128 — 適用處理器電源的 PMU
硬體開發
開發板
BOOSTXL-TPS650861 — TPS650861 客戶編程 BoosterPack TPS65023BEVM-664 — TPS65023B 評估模組 TPS65023EVM-205 — TPS65023 評估模組 TPS650860EVM-116 — TPS650860 評估模組 TPS65218EVM-100 — TPS65218 評估模組
軟體
開發模組 (EVM) 的 GUI
IPG-UI — IPG-UI EVM GUI
下載
開發模組 (EVM) 的 GUI

SWCC010 — GUI for TPS65910 Power Management IC – Legacy

支援產品和硬體

支援產品和硬體

產品
多通道 IC (PMIC)
TPS65910 — 具 4 個 DC/DC、8 個 LDO 和採用 6x6mm QFN 系列的 RTC 之整合式電源管理 IC (PMIC)
下載
模擬型號

TPS65910 IBIS MODEL

SLVMBA8.ZIP (144 KB) - IBIS Model
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CAD/CAE 符號

Allegro PCB CAD symbol for TPS65910

SWCC012.ZIP (5 KB)
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配置圖

TPS65910EVM Schematic and Gerber Files (Rev. A)

SWCC009A.ZIP (540 KB)
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