TPS65253EVM is a high current, synchronous step down two buck switcher evaluation module

Reference Design using part TPS65253RHD by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Multi-Output Power Supplies
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Description

  • TPS65253EVM is a high current, synchronous step down two buck switcher evaluation module. This evaluation module is designed to provide access to the features of the TPS65253. Some modifications can be made to this module to test performance at different input and output voltages, current and frequency operation. The TPS65253 PMIC is designed to provide 3.5-A and 2.5-A continuous outputs with an operational range of 4.5 V to 16 V and an externally set switching frequency ranging from 300 kHz to 1.2 MHz. When the PMIC is not fully loaded, buck1 can be loaded to 4 A and buck 2 to 3 A

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 16 V
  • Output Voltage
    1.2|3.3 V
  • Output Current
    2.5@3.3V|3.5@1.2V A
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
TPS65253RHDR Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 16V Synchronous Step Down Dual-Out 0.8V to 15V 3.5A/3.5A 28-Pin VQFN EP T/R Buy
TPS65253RHDT Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 16V Synchronous Step Down Dual-Out 0.8V to 15V 3.5A/3.5A 28-Pin VQFN EP T/R Buy
TPS65253RHDR Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 16V Synchronous Step Down Dual-Out 0.8V to 15V 3.5A/3.5A 28-Pin VQFN EP T/R Buy
TPS65253RHDT Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 16V Synchronous Step Down Dual-Out 0.8V to 15V 3.5A/3.5A 28-Pin VQFN EP T/R Buy

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