韌體
產品規格表
TPS650861
- Two Banks of One-Time Programmable Memory for Programming Default Voltages and Sequence
- Wide VIN Range From 5.6 V to 21 V
- Three Variable-Output Voltage Synchronous
Step-Down Controllers With D-CAP2™ Topology- Scalable Output Current Using External FETs With Selectable Current Limit
- I2C DVS Control From 0.41 V to 1.67 V in
10-mV Steps or 1 V to 3.575 V in 25-mV Steps or Fixed 5 V Output
- Three Variable-Output Voltage Synchronous Step-Down Converters With DCS-Control Topology
- VIN Range From 3 V to 5.5 V
- Up to 3 A of Output Current
- I2C DVS Control From 0.425 V to 3.575 V in 25-mV Steps
- Three LDO Regulators With Adjustable Output Voltage
- LDOA1: I2C-Selectable Voltage From 1.35 V to 3.3 V for up to 200 mA of Output Current
- LDOA2 and LDOA3: I2C-Selectable Voltage From 0.7 V to 1.5 V for up to 600 mA of Output Current Each
- VTT LDO for DDR Memory Termination
- Three Load Switches With Slew Rate Control
- Up to 300 mA of Output Current With Voltage Drop Less Than 1.5% of Nominal Input Voltage
- RDSON < 96 mΩ at Input Voltage of 1.8 V
- 5-V Fixed-Output Voltage LDO (LDO5)
- Power Supply for Gate Drivers of SMPS and for LDOA1
- Automatic Switch to External 5-V Buck for Higher Efficiency
- Built-in Flexibility and Configurability by OTP Programming
- Six GPI Pins Configurable to Enable (CTL1 to CTL6) or Sleep Mode Entry (CTL3 and CTL6) of Any Selected Rails
- Four GPO Pins Configurable to Power Good of Any Selected Rails
- Open-Drain Interrupt Output Pin
- I2C Interface Supports Standard Mode (100 kHz), Fast Mode (400 kHz), and Fast Mode Plus (1 MHz)
The TPS650861 device family is a single-chip power-management IC (PMIC) designed to be programmed for optimal output voltages and sequencing. The TPS650861 has three controllers to provide flexible power capable of up to 30A with large external FETs for high power designs but which can scale down in both size and cost for smaller designs. Combined with three 3 A converters, three general purpose LDOs, a termination LDO for DDR, and three load switches, the TPS650861 can provide system power for a wide variety of applications. The D-CAP2™ and DCS-Control high-frequency voltage regulators use small passives to achieve a small solution size. The D-CAP2 and DCS-Control topologies have excellent transient response performance, ideal for processor core and system memory rails that have fast load switching. The device has two banks of one-time programmable (OTP) memory. For large volume opportunities, please contact a local TI sales representative to determine if use of TI’s manufacturing for a custom OTP is available. Third party distributors may also support programming of the TPS650861.
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檢視所有 11 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS650861 Programmable Multirail PMU for Multicore Processors, FPGAs, and Systems datasheet | PDF | HTML | 2018年 7月 25日 |
| Application note | Using TPS65086x PMIC to Power Xilinx Zynq UltraScale+ MPSoCs | PDF | HTML | 2021年 10月 28日 | |
| Application note | TPS65086100 OTP Generator (Rev. D) | 2019年 4月 8日 | ||
| User guide | TPS65086100 User's Guide for NXP LS1043 (Rev. B) | 2019年 2月 12日 | ||
| User guide | BOOSTXL-TPS650861 EVM User’s Guide | 2018年 8月 15日 | ||
| Technical article | How PMICs can help streamline FPGA power design challenges | PDF | HTML | 2018年 6月 23日 | |
| User guide | TPS65086100 Non-Volatile Memory Programming Guide | 2017年 8月 15日 | ||
| Application note | TPS65086x Schematic and Layout Checklist (Rev. A) | 2015年 12月 2日 | ||
| User guide | TPS65086x Design Guide | 2015年 11月 19日 | ||
| EVM User's guide | TPS65086x Evaluation Module User's Guide | 2015年 11月 19日 | ||
| White paper | Power management integrated buck controllers for distant point-of-load apps | 2015年 8月 14日 |
設計與開發
電源供應解決方案
探索包括 TPS650861 的解決方案。TI 提供適用於 TI 與非 TI 之系統單晶片 (SoC)、處理器、微控制器、感測器或現場可編程邏輯閘陣列 (FPGA) 的電源供應解決方案。
開發板
BOOSTXL-TPS650861 — TPS650861 客戶編程 BoosterPack
The TPS650861 customer programming BoosterPack uses an MSP430F5529 Launchpad to enable customer programming of the non-volatile memory of the TPS65086100 Power management IC (PMIC). The BOOSTXL-TPS650861 features a socket for programming units before soldering down on TPS650860EVM-116 or customer (...)
使用指南: PDF
開發板
TPS650860EVM-116 — TPS650860 評估模組
Evaluation Module (EVM) for the TPS65086x family. The EVM provides a platform for engineers to evaluate, test, and explore the TPS650860 in a real world application use. All of the sequencing and functionality required for the processor and system is demonstrated on this board. This EVM also (...)
使用指南: PDF
驅動程式或資料庫
TPS65086SW-LINUX — 適用於 TPS65086 的 Linux 驅動程式
The Linux driver supports the TPS65086 Power Management IC. The Linux driver supports communication through the I2C 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:
- tps65086
Linux Source Files
(...)
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 (...)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
軟體
開發模組 (EVM) 的 GUI
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 (...)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
軟體
開發模組 (EVM) 的 GUI
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
產品
多通道 IC (PMIC)
硬體開發
開發板
軟體
開發模組 (EVM) 的 GUI
支援軟體
SWCC019 — BOOSTXL-TPS650861 IPG-UI Device Support File
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
軟體
開發模組 (EVM) 的 GUI
計算工具
SWCC022 — TPS65086100 OTP Generator for LS1043A
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
計算工具
SWCC023 — TPS65086100 OTP Generator (TPS650860 settings)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
計算工具
SWCC024 — TPS65086100 OTP Generator for Artix 7 (TPS65086470 settings)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
計算工具
SWCC025 — TPS65086100 OTP Generator for Xilinx Zynq Ultrascale+ (TPS6508641 settings)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
計算工具
SWCC026 — TPS65086100 OTP Generator for Xilinx Zynq Ultrascale+ (TPS65086401 settings)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
計算工具
SWCC027 — TPS65086100 OTP Generator for Xilinx Zynq Ultrascale+ (TPS6508640 settings)
支援產品和硬體
產品
多通道 IC (PMIC)
硬體開發
開發板
參考設計
TIDA-010241 — 適用於高效能 Xilinx® 與 Intel® FPGA 平台的彈性電源參考設計
隨著現場可編程邏輯閘陣列 (FPGA) 的處理能力持續提升，電源軌的數量也隨之增加，各軌的需求也變得更加嚴格。為了管理前述需求，必須透過電源管理 IC (PMIC) 和控制器為所有軌供電，並以精巧體積提供排序。
Design guide: PDF
參考設計
TIDA-01393 — 適合 Xilinx® Zynq® UltraScale+™ MPSoC 應用的電源參考設計
此參考設計為可設定的電源解決方案，旨在處理整個 Xilinx® Zynq® UltraScale+ (ZU+) 系列 MPSoC 裝置在各種使用情況下的需求。
各種版本的 TPS65086x PMIC 允許此設計為裝置供電，從搭載雙核心 ARM® Cortex®-A53 應用處理器與雙核心 ARM Cortex R5 即時處理器的基本 ZU2CG 裝置，到高端 ZU7EV、ZU19EG 與 ZU21DR 裝置，其會新增其他元件至 MPSoC，例如圖形處理單元、視訊轉碼器單元和高達 16 個 16.3Gbps 收發器。
此設計包括許多可搭配 TPS65086x (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RSK) | 64 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。