• AVE350 半磚型隔離式電源模組DC-DC轉換器
  • AVE350 半磚型隔離式電源模組DC-DC轉換器

AVE350 半磚型隔離式電源模組DC-DC轉換器

The AVE350B series of isolated DC-DC converters is designed specifically to provide the main 28 Vdc supply for RF power amplifiers in small-cell, low power and remote radio head (RRH) telecommunications applications.
型號 : ave350 series

The series comprises two single output models: the AVE350B-24S28-6, which accepts a wide range input of 18 to 36 Vdc; and the AVE350B-48S28-6, which accepts a wide range input of 36 to 75 Vdc.

AVE350B series converters are capable of delivering up to 12.5 amps. Rated at 350 watts, they can operate over an ambient temperature range of -40 to 85˚C, continuing to deliver full power up to a baseplate temperature of 100˚C. Both models offer a wide output voltage trim range to meet a broad range of application needs and have no minimum load requirement. The AVE350B-24S28-6 can be trimmed from 14 to 33 Vdc, while the AVE350B-48S28-6 can be trimmed from 16.8 to 33 Vdc. Both converters use fixed-frequency switching to help minimize external EMI filtering requirements.

Based on a high power density open-frame design that incorporates a thermal baseplate, AVE350B series converters have an industry standard half-brick footprint and pin-out, with an installed height of just 0.5 inch (12.7 mm). Featuring a thermally optimized layout that is suitable for either conduction or forced air cooling, they offer ultra high conversion efficiencies of up to 94% at half load.

Standard features include input undervoltage lockout, remote On/Off and differential remote sense, as well as comprehensive protection against overtemperature and output overcurrent or overvoltage conditions.
  • Total Max Power:
    350 W
  • Total Max Current:
    12.5 A
  • Input Voltage:
    36 V to 75 V
  • Output Voltage:
    1.2 V to 12 V
  • Outputs:
    Single
  • Size (L x W x H):
    2.400" x 2.280" x 0.500"
  • Warranty:
    2 years
  • Operating Temperature:
    -40°C to +100°C(Tc)
  • Up to 12.5A output current
  • Ultra-high efficiency 93.5% type at full load
  • Wide input range: 36V ~ 75V,18V ~ 36V
  • Excellent thermal performance
  • No minimum load requirement
  • RoHS compliant (R5 or R6 optional)

相關產品

AGF700 全磚隔離式電源模組DC-DC轉換器系列

AGF700 全磚隔離式電源模組DC-DC轉換器系列

AGF600 全磚隔離式電源模組DC-DC轉換器系列

AGF600 全磚隔離式電源模組DC-DC轉換器系列

AVE450/500 Series 1/2磚電源模塊

AVE450/500 Series 1/2磚電源模塊

AVO250-48S28 Series1/8磚電源模塊

AVO250-48S28 Series1/8磚電源模塊

ADH700 Series1/2磚電信式模塊

ADH700 Series1/2磚電信式模塊

AVE450/500 Series1/2磚電源模塊

AVE450/500 Series1/2磚電源模塊