AVO75 Series

75 watt Eighth-Brick Isolated DC-DC Converters

The AVO75 series of eighth-brick isolated DC-DC converters comprises six single output models offering fully regulated voltages of 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V or 12.0 V. These converters can deliver up to 25 amps and up to 75 watts of output power, depending on the particular model. They have a wide 2:1 input range of 36 to 75 Vdc and are designed primarily for use with standard 48 V telecommunications equipment supplies.

AVO75 series converters have a typical efficiency of 91% and accommodate an ambient operating temperature range of -40 to 85˚C. Their open-frame design is optimized for forced air or conduction cooling and an aluminum baseplate option is available for enhanced thermal performance. The conversion technology employs 310 kHz fixed frequency switching to help minimize external EMI filtering requirements.

Standard features include output trim, remote enable, undervoltage lockout and differential remote sense, with non-latching overvoltage and overtemperature protection. AVO75 series converters have an installed height of just 0.34 inch (8.5 mm), making them ideal for systems with demanding inter-board spacing requirements.

データシート プレスリリース 技術文書 このページを印刷
  • 合計最大出力:
    75 W
  • 合計最大電流:
    25 A
  • 入力電圧:
    36 V to 75 V
  • 出力電圧:
    1.2 V ~ 12 V
  • 出力:
  • サイズ(L x W x H):
    2.280" x 0.900" x 0.340"
  • 保証
    2 years
  • 動作温度:
    -40°C to +85°C

Electrical Specifications

  • Input
  • Output
  • Logic Control
  • Isolation
  • Other
  • Input voltage: 36VDC to 75VDC
  • output voltage : 1.2V to 12V
  • Enable: Positive or Negative enable
  • insulation: basic insulation
  • Isolation: 1500Vdc Isolation
  • Mechanical : Open frame or baseplate
  • Delivers up to 25A output current
  • Basic isolation
  • Ultra high efficiency: 92% at 5V full load
  • Improved thermal performance:
  • full load at 55°C at 1m/s (200LFM) for 5Vo
  • High power density
  • Low output noise
  • CNT function
  • Remote sense
  • Trim function: +10%/-20%
  • RoHS compliant



Sales Support

Data protection – The information you provide on this form will be held on file by Artesyn on a database and will be used for the purposes of promotion of Artesyn products, services and other stories. By submitting this form, you consent to the use of your personal data for these purposes.

We use a tool called Mailchimp to manage our subscriber lists, so when you apply to join, you will receive an email from Mailchimp to confirm that you wish to join the Artesyn mailing list (the email will be from an address such as Artesyn Embedded Power <info@mail1.mcsignup.com>). Please click on the link in the email – this is to help us protect your privacy. You can unsubscribe at any time.

☒ Close