PMP7396, 3.3V input Synchronous Inverter Reference Design at -5.2V/1.75A Output

使用 Texas Instruments 的 TPS54620RGY 的参考设计

放大
TPS54620 3.3Vin inverter to -5.2V 1.1A (Sheet 1 of 2)
TPS54620 3.3Vin inverter to -5.2V 1.1A (Sheet 2 of 2)
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供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    直流到直流单输出电源

相关文件

依据最终产品

  • Communications and Telecom
  • Computers and Peripherals
  • Industrial

说明

  • PMP7396, 3.3V input Synchronous Inverter Reference Design at -5.2V/1.75A Output. The PMP7396 reference design uses TPS54620 to power a Synchronous Inverter. Both FETs are internal to the TPS54620. This can replace older designs with external FETs. Electrical and thermal test results shown for 3-3.6Vin -5.2Vout at up to 1.8A. An on board dynamic load allows rapid load transients to be tested. The REG710 charge pump provides the needed 5V bias to run the TPS54620

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    3 to 3.6 V
  • Output Voltage
    -5.2 V
  • Output Current
    1.1 A
  • Output Power
    5.72 W
  • Topology
    Buck Boost- Synchronous

Featured Parts (16)

Featured Parts
零件编号 供应商 类别 说明
REG710NA-5/3K Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/250G4 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/250G4 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/250 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/3K Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/250 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
UCC37324DR Texas Instruments Gate and Power Drivers Driver 4A 2-OUT Low Side Non-Inv 8-Pin SOIC T/R 买入
TLC555CDR Texas Instruments Timers Standard Timer Single 0°C 70°C 8-Pin SOIC T/R 买入
REG710NA-5/3KG4 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/3KG4 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
REG710NA-5/3K-924944802 Texas Instruments Charge Pump Charge Pump STPUP/STPDN 5V 30mA 6-Pin SOT-23 T/R 买入
TPS54620RGYR 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 买入
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