LM26420XSQEVAL, Evaluation Kit for the LM26420X, 2.2-MHz, high frequency Synchronous Step-Down DC-DC Regulator

Reference Design using part LM26420XMH by Texas Instruments

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LM26420XSQEVAL Image
LM26420XSQEVAL Schematic
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Manufacturer

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

Associated Documents

For End Products

  • DSL Modem
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  • Processor Power Management
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Description

  • LM26420XSQEVAL, Evaluation Kit for the LM26420X, 2.2-MHz, high frequency Synchronous Step-Down DC-DC Regulator. The LM26420 Evaluation board was designed to provide two 2A outputs, VOUT1 and VOUT2. It is available in either the eTSSOP package option of the LM26420 for easier probing or the LLP version for evaluating the smaller package. The design emphasizes on the compactness of the LM26420 PCB layout and is thermally optimized. The total solution size is less than 35mm by 40mm. The board supports the conversion from an input voltage ranging from 3V to 5.5V down to output voltages of 0.8V for each channel

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3 to 5.5 V
  • Output Voltage
    1.2|2.5 V
  • Output Current
    2@1.2V|2@2.5V A
  • Efficiency
    95 %
  • Topology
    Buck

Featured Parts (12)

Featured Parts
Part Number Manufacturer Type Description
LM26420XSQX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R Buy
LM26420XSQ/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R Buy
LM26420XSQ/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R Buy
LM26420XSQX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R Buy
LM26420XSQ Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 16-Pin WQFN EP T/R Buy
LM26420XMH/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 20-Pin HTSSOP EP Tube Buy
LM26420XMHX Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 20-Pin HTSSOP EP T/R Buy
LM26420XMHX/J7003034 Texas Instruments DC to DC Converter and Switching Regulator Chip DUAL 2.0A, HIGH FREQUENCY SYNCHRONOUS STEP-DOWN CONVERTER Buy
LM26420XMHX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 20-Pin HTSSOP EP T/R Buy
LM26420XMHX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 20-Pin HTSSOP EP T/R Buy
LM26420XMHX/J7003034 Texas Instruments DC to DC Converter and Switching Regulator Chip DUAL 2.0A, HIGH FREQUENCY SYNCHRONOUS STEP-DOWN CONVERTER Buy
LM26420XMH/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 20-Pin HTSSOP EP Tube Buy

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