-3.6V DC to DC Single Output Power Supply for Communications & Telecom

使用 Analog Devices 的 MAX668 的参考设计

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供应商

Analog Devices
  • 应用类别
    电源
  • 产品类别
    直流到直流单输出电源

依据最终产品

  • Audio
  • Communications and Telecom
  • POS Register
  • Wireless LAN

说明

  • An external op amp (MAX4322) enables this switch-mode boost converter (MAX668) to deliver output currents as high as 4A with efficiencies better than 90%. The op amp enables the circuit to regulate with respect to ground (instead of the -5.2V supply-voltage input), thereby avoiding the effect of input variations on the -3.6V output

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    -5.2 V
  • Output Voltage
    -3.6 V
  • Output Current
    4 A
  • Efficiency
    90 %
  • Topology
    Boost

Featured Parts (50)

Featured Parts
零件编号 供应商 类别 说明
MAX4322EUK+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 5-Pin SOT-23 T/R 买入
MAX4322EUK+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 5-Pin SOT-23 T/R 买入
MAX4322ESA+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 8-Pin SOIC N Tube 买入
MAX4322ESA+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 8-Pin SOIC N Tube 买入
MAX4322ESA+T Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 8-Pin SOIC N T/R 买入
MAX4322EUK+T Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 5-Pin SOT-23 T/R 买入
MAX4322EUA+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 8-Pin uMAX Tube 买入
MAX4322EUK+T Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 5-Pin SOT-23 T/R 买入
MAX4322ESA+T Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 8-Pin SOIC N T/R 买入
MAX4322EUA+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±3.25V/6.5V 8-Pin uMAX Tube 买入
MAX6689UP9A+T Analog Devices Temperature and Humidity Sensors Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 20-Pin TSSOP T/R 买入
MAX668EUB+ Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 28V 1A 100kHz to 500kHz 10-Pin uMAX Tube 买入
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