The ATCR250 series is an integrated 250 watt ATCA® power entry module and DC-DC bus converter. It has a wide 2:1 input voltage range of 36 to 72 Vdc that accommodates standard 48 V telecommunications equipment supplies, and features dual inputs that accept -48 V and B feeds.

Особенности

• Fully integrated input power entry module and fully regulated 12V intermediate bus converter solution for high density ATCA applications
• Oring for A/B Dual 48Vdc power feeds
• Hot swap capability with inrush protection
• EMI Filtering
• Programmable Hold Up voltage (50-80 VDC) through external resistor for charging external hold up capacitors
• I2C serial bus interface for monitoring and reporting
• RoHS 6/6 Compliant

Технические характеристики

• Total Max Power:
  250 W
• Total Max Current:
  20.8 A
• Input Voltage:
  36 V to 72 V
• Output Voltage:
  3.3 V to 12 V
• Outputs:
  Dual
• Size (L x W x H):
  2.300" x 1.800" x 0.830"
• Warranty:
  2 years
• Operating Temperature:
  -25°C to +85°C

Загрузки

• TRN - ATCR250
• TUV cert
• TUV Cert
• UL cert
• CE cert
• RoHS cert
• ATCR250 Data Sheet