PMP4742.2, Reference Design for Telecom Applications (24V @ 0.5A)

Reference Design using part TPS40210DRCR by Texas Instruments

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Manufacturer

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

Associated Documents

For End Products

  • Communications and Telecom

Description

  • PMP4742.2, Reference Design for Telecom Applications (24V @ 0.5A). The PMP4742.2 is a simple and efficient non synchronous boost converter. It boosts the input 12V to 24V at 150mA nominal, 500mA maximum. Its enable pin is driven by power good signal from the Hot-Swap TPS2420

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    10 to 14 V
  • Output Voltage
    24 V
  • Output Current
    0.5 A
  • Output Power
    12 W
  • Topology
    Boost- Integrated Switch

Featured Parts (29)

Featured Parts
Part Number Manufacturer Type Description
TPS54620RGYT-838832001 Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R Buy
TPS54620RGYT Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R Buy
TPS74701DRCR Texas Instruments Linear Regulators LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R Buy
TPS2420RSAT Texas Instruments Hot Swap Controllers Hot Swap Controller 2-CH 20V N-Channel Positive Voltage 16-Pin VQFN EP T/R Buy
TPS74701DRCRG4 Texas Instruments Linear Regulators LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R Buy
TPS74701 Texas Instruments Linear Regulators LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R Buy
TL431AIDBVR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 T/R Buy
TPS51200DRCR Texas Instruments Special Purpose Voltage Regulators DDR Memory Termination Regulator 2.375V to 3.5V 10-Pin VSON EP T/R Buy
INA210AIDCKR Texas Instruments Special Purpose Amplifiers SP Amp Current Shunt Monitor Single 26V 6-Pin SC-70 T/R Buy
TPS79901DDCT Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 6.5V 0.2A 5-Pin TSOT-23 T/R Buy
TPS51200DRCT Texas Instruments Special Purpose Voltage Regulators DDR Memory Termination Regulator 2.375V to 3.5V 10-Pin VSON EP T/R Buy
SN74LVC3G14DCUT Texas Instruments Inverters and Schmitt Triggers Inverter Schmitt Trigger 3-Element CMOS 8-Pin VSSOP T/R Buy
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