PMP1908.1, Sync Buck Reference Design for Global Systems for Mobile (GSM) (1.4V @ 3.2A)

Reference Design using part TPS40055PWP by Texas Instruments

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TPS40055/TPS40074 Power Supply (Sheet 1 of 3)
TPS40055/TPS40074 Power Supply (Sheet 2 of 3)
TPS40055/TPS40074 Power Supply (Sheet 3 of 3)
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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

  • PMP1908.1, Sync Buck Reference Design for Global Systems for Mobile (GSM) (1.4V @ 3.2A)

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    6.5 V
  • Output Voltage
    1.4 V
  • Output Current
    3.2 A
  • Output Power
    4.48 W
  • Topology
    Buck- Synchronous

Featured Parts (18)

Featured Parts
Part Number Manufacturer Type Description
TL431IDBZT Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431IDBZTG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TLV2371IDBVT Texas Instruments Operational Amplifiers - Op Amps Op Amp Single GP R-R I/O ±8V/16V 5-Pin SOT-23 T/R Buy
TPS40075RHLT Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1000kHz 20-Pin VQFN EP T/R Buy
TPS40075RHLTG4 Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1000kHz 20-Pin VQFN EP T/R Buy
LM2901AVQDRQ1 Texas Instruments Linear Comparators Comparator Quad R-R O/P ±16V/32V Automotive AEC-Q100 14-Pin SOIC T/R Buy
TPS40075RHLRG4 Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1000kHz 20-Pin VQFN EP T/R Buy
LM2901AVQDR Texas Instruments Linear Comparators Comparator Quad R-R O/P ±16V/32V 14-Pin SOIC T/R Buy
LM2901AVQDRG4 Texas Instruments Linear Comparators Comparator Quad R-R O/P ±16V/32V 14-Pin SOIC T/R Buy
TL431IDBZR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431IDBZRG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TPS40075RHLR Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 20A 1000kHz 20-Pin VQFN EP T/R Buy
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