The TPS650860 device is a single-chip power-management IC designed for multicore processors, FPGAs, and other System-on-Chips (SoCs). The TPS650860 offers an input range of 5.6 V to 21 V, enabling a wide range of applications. The device is well suited for NVDC and non-NVDC power architecture using 2S, 3S, or 4S Li-Ion battery packs. See the Application Section for 5-V input supplies. The D-CAP2 and DCS-Control high-frequency voltage regulators use small inductors and capacitors to achieve a small solution size. The D-CAP2 and DCS-Control topologies have excellent transient response performance, which is great for processor core and system memory rails that have fast load switching. An I²C interface allows simple control either by an embedded controller (EC) or by an SoC. The PMIC comes in an 8-mm × 8-mm, single-row VQFN package with thermal pad for good thermal dissipation and ease of board routing.

• Wide VIN Range From 5.6V to 21 V
• Three Variable-Output Voltage Synchronous Step-Down Controllers With DCAP2? 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
• Three Variable-Output Voltage Synchronous Step-Down Converters With DCS-Control Topology
  • VIN Range From 4.5 V to 5.5 V
  • Up to 3 A of Output Current
  • I2C DVS Control From 0.41 V to 1.67 V in 10-mV Steps or 0.425 V to 3.575 V in 25-mV Steps
• Three LDO Regulators With Adjustable Output Voltage
  • LDOA1: I2C-Selectable Output Voltage From 1.35 V to 3.3 V for up to 200 mA of Output Current
  • LDOA2 and LDOA3: I2C-Selectable Output Voltage From 0.7 V to 1.5 V for up to 600 mA of Output Current
• 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 Factory 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)
  • Fast Mode Plus (1 MHz)

• Regulated outputs (#)
• 13
• Vin (Min) (V)
• 5.6
• Vin (Max) (V)
• 21
• Iout (Max) (A)
• 21, 25
• Rating
• Catalog
• LDO
• 4
• Iq (Typ) (mA)
• 0.3
• Features
• Comm Control, Dynamic Voltage Scaling, Enable, Enable Pin, I2C Control, Over Current Protection, Power Good, Power Sequencing, Synchronous Rectification, Thermal Shutdown, UVLO Fixed
• Processor name
• Zynq Ultrascale+, Artix-7
• Processor supplier
• Xilinx
• Shutdown current (ISD) (Typ) (uA)
• 65
• Switching frequency (Typ) (kHz)
• 2500
• Configurability
• Factory programmable, Software configurable

TPS65086的完整型号有：TPS650860A0RSKR、TPS650860A0RSKT，以下是这些产品的关键参数及官网采购报价：

TPS650860A0RSKR，工作温度：-40 to 85，封装：VQFN (RSK)-64，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TPS650860A0RSKR的批量USD价格：3.824（1000+）

TPS650860A0RSKT，工作温度：-40 to 85，封装：VQFN (RSK)-64，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TPS650860A0RSKT的批量USD价格：4.589（1000+）

TPS650860EVM-116 — TPS650860 评估模块

TPS65086x 系列的评估模块 (EVM)。此 EVM 能为工程师提供一个在实际应用用例中评估、测试和探究 TPS650860 的平台。处理器和系统所需的全部定序和功能都展示在了此板上。此 EVM 还具备更改预设配置和测试独特应用的功能。

TPS65086SW-LINUX — 适用于 TPS65086 的 Linux 驱动程序

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

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IPG-UI — IPG-UI EVM GUI

新品

此 IPG-UI GUI 可用于配置多个 PMIC 器件，评估这些器件的功能和性能。此 GUI 是使用基于网络的技术构建的，支持通过 USB2ANY 适配器板与 EVM 硬件互动。提供 USB2ANY 浏览器，用于将 USB2ANY 适配器板上的固件更新为要求的 2.7.0.0 版。

TPS650860 Device Installers v1.0

This design for powering Xilinx Zynq UltraScale+ (www.xilinx.com/power) Remote Radio Heads (RRH) features the TPS6508640 and is a small and highly efficient solution. The PMIC reduces size, cost, and power loss by having integrated rails into 1 device, high switching frequency and separate rails (...)