-100V, -24V DC to DC Multi-Output Power Supply for Communications & Telecom

Reference Design using part MAX668 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Multi-Output Power Supplies

For End Products

  • Audio
  • Communications and Telecom
  • SLIC Line Card
  • Wired Networking
  • Wireless LAN

Description

  • Transformer Flyback Topology Allows On-Hook -100V and Off-hook -24V Voltages to Be Generated Using a Single Controller by Adding an Extra Secondary Winding

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5.5 to 7.5 V
  • Output Voltage
    -100|-24 V
  • Output Current
    0.05@-100V|0.15@-24V A
  • Topology
    Flyback

Featured Parts (16)

Featured Parts
Part Number Manufacturer Type Description
MAX4130EUK+T Analog Devices Operational Amplifiers - Op Amps Op Amp Single Wideband Amplifier R-R I/O ±3.25V/6.5V 5-Pin SOT-23 T/R Buy
MAX4130EUK+ Analog Devices Operational Amplifiers - Op Amps Op Amp Single Wideband Amplifier R-R I/O ±3.25V/6.5V 5-Pin SOT-23 T/R Buy
MAX6680MEE+ Analog Devices Temperature and Humidity Sensors Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 16-Pin QSOP Tube Buy
MAX6686AU75L+ Analog Devices Temperature and Humidity Sensors Temp Sensor Digital 8-Pin uMAX Tube Buy
MAX668EUB+ Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 28V 1A 100kHz to 500kHz 10-Pin uMAX Tube Buy
MAX6682MUA+T Analog Devices Sensor and Detector Interface Sensor and Detector Interface 5.5V 0.017mA 3-Wire/Serial Interface 8-Pin uMAX T/R Buy
MAX6689UP34+ Analog Devices Temperature and Humidity Sensors Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 20-Pin TSSOP Tube Buy
MAX6681MEE+ Analog Devices Temperature and Humidity Sensors Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 16-Pin QSOP Tube Buy
MAX668EUB+T Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 28V 1A 100kHz to 500kHz 10-Pin uMAX T/R Buy
MAX6689UP9A+T Analog Devices Temperature and Humidity Sensors Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 20-Pin TSSOP T/R Buy
MAX6684ESA+ Analog Devices Fan Controllers PWM Fan-Failure Detector with Integrated Power Switch Buy
MAX6680MEE+T Analog Devices Temperature and Humidity Sensors Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 16-Pin QSOP T/R Buy
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