LM21212-2EVM/NOPB, Evaluation board provides a solution to examine the high efficiency LM21212-2 buck switching regulator

Reference Design using part LM21212MH-2 by Texas Instruments

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LM21212-2EVM/NOPB Image
LM21212-2EVM/NOPB Schematic
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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
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For End Products

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Description

  • LM21212-2EVM/NOPB, Evaluation board provides a solution to examine the high efficiency LM21212-2 buck switching regulator. The LM21212-2 is capable of driving up to 12A of continuous load current with excellent output voltage accuracy due to its 1% internal reference. The LM21212-2 is capable of down converting from an input voltage between 2.95V and 5.5V. Fault protection features include current limit, output power good, and output over-voltage protection. The LM21212-2 has a programmable switching frequency can be set between 300 kHz and 1.55 MHz with an external resistor

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.95 to 5.5 V
  • Output Voltage
    1.2 V
  • Output Current
    12 A
  • Efficiency
    92 %
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LM21212MH-2/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 12A 20-Pin HTSSOP EP Tube Buy
LM21212MH-2/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.95V to 5.5V Synchronous Step Down Single-Out 0.6V to 5.5V 12A 20-Pin HTSSOP EP Tube Buy

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