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首页 > 元器件选型 > 电源电路 > 开关式稳压器或控制器

TPS544C25RVFR

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TPS544C25RVFR
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Texas Instruments

4.5-V to 18-V, 30-A synchronous SWIFT™ buck converter with PMBus and frequency sync 40-LQFN-CLIP -40 to 125

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¥179.4217
市场总库存:
1,950
生命周期状态: Active
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(11)
PMP20023 12V to 1V 30A Voltage Mode Synchronous Buck Converter with PMBus Control Reference Design | TI.com
PMP20023: Fixed frequency voltage mode control is used for communications and computing applications where a predictable frequency and / or synchronization to an external clock is needed. With control and power in one IC and inductor on top of the IC with its raised leads, a very small size solution is achieved. PMP20023 focuses on ease of electrical testing and ability to make changes "on the fly" thru the PMBus interface. A high speed dynamic load rounds out the rich test interface.
30A PMBus Reference Design for Xilinx Zynq Ultrascale+ ZU9EG MPSoC Core Rail for Base Stations
PMP11328: The PMP11328 is a high power density 30A PMBus power supply meeting the Xilinx Ultrascale+ ZU9EG FPGA core rail power specifications for Base Station Remote Radio Unit (RRU) applications. The power supply regulates 0.85V for the core rail at 25A in 55mm x 40mm total power supply PCB area. PMBus capability enables easy programming, and custom configuration of the power supply through on-board Non-Volatile Memory (NVM), as well easy Adaptive Voltage Scaling (AVS), and Voltage Margining. The power supply also enables monitoring of the output voltage, current, and external hot spot temperature through PMBus. Overall ±3% tolerance is met while efficiency is >82%.
Generating AVS SmartReflex Core Voltage for K2E Using TPS544C25 and PMBus Reference Design
TIDEP0042: The K2E requires the use of AVS SmartReflex control for the CVDD core voltage. This design provides method of generating the proper voltage using software and the PMBus interface of the TPS544C25. The circuit can be implemented on the XEVMK2EX.
PMP11399 PMBus Power System for Enterprise Ethernet Switches Reference Design | TI.com
PMP11399: PMP11399 is a complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, VTT termination, and auxiliary voltages commonly found on high-performance Ethernet Switches. The hardware is accompanied by a GUI that allows the user to perform real-time configuration and monitoring of the power supplies.
PMP11328 30A PMBus Reference Design for Xilinx Zynq Ultrascale+ ZU9EG MPSoC Core Rail for Base Stations | TI.com
PMP11328: The PMP11328 is a high power density 30A PMBus power supply meeting the Xilinx Ultrascale+ ZU9EG FPGA core rail power specifications for Base Station Remote Radio Unit (RRU) applications. The power supply regulates 0.85V for the core rail at 25A in 55mm x 40mm total power supply PCB area. PMBus capability enables easy programming, and custom configuration of the power supply through on-board Non-Volatile Memory (NVM), as well easy Adaptive Voltage Scaling (AVS), and Voltage Margining. The power supply also enables monitoring of the output voltage, current, and external hot spot temperature through PMBus. Overall ±3% tolerance is met while efficiency is >82%.
TIDEP0042 Generating AVS SmartReflex Core Voltage for K2E Using TPS544C25 and PMBus Reference Design | TI.com
TIDEP0042: The K2E requires the use of AVS SmartReflex control for the CVDD core voltage. This design provides method of generating the proper voltage using software and the PMBus interface of the TPS544C25. The circuit can be implemented on the XEVMK2EX.
Complete PMBus Power System for Enterprise Ethernet Switches Reference Design
PMP10896: Complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, and auxiliary voltages found on high-performance Ethernet Switches.
PMP12004-HE Reference Design for Powering a Xilinx Zynq UltraScale+ Remote Radio Head (RRH) or Backhaul (BH) | TI.com
PMP12004-HE: 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 for core supplies.
TIDEP0041 Generating AVS SmartReflex Core Voltage, PMBus for K2E Using TPS544C25 & LM10011 Reference Design | TI.com
TIDEP0041: The K2E requires the use of AVS SmartReflex control for the CVDD core voltage. This design provides method of generating the proper voltage without the need for any software. The circuit is currently implemented on the XEVMK2EX.
Generating AVS SmartReflex Core Voltage, PMBus for K2E Using TPS544C25 & LM10011 Reference Design
TIDEP0041: The K2E requires the use of AVS SmartReflex control for the CVDD core voltage. This design provides method of generating the proper voltage without the need for any software. The circuit is currently implemented on the XEVMK2EX.
PMP10896 Complete PMBus Power System for Enterprise Ethernet Switches Reference Design | TI.com
PMP10896: Complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, and auxiliary voltages found on high-performance Ethernet Switches.
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