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ATC250 Series WebSheet

ATC250
  • 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): 2.320" x 1.810" x 0.830"
  • Warranty: 2 years
  • Operating Temperature: -25 to +85 ºC
  • Download Datasheet

The new ATC250 high-density, dual-input converter offers board manufacturers a ruggedized, compact solution for generating on-board power in high-density AdvancedTCA (ATCA®) environments and other space-constrained systems

Special features

  • Fully integrated input power entry module and 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

Electrical specs

Input

  • Dual Input Range: -36 to -72 VDC

Output

  • Power Management O/P: 3.3 VDC @ 4.5 A
  • Main Output: 12 VDC @ 20.83 A

Isolation

  • Isolation Voltage: 2250 VDC

Other

  • Efficiency: ~89% @ 250W

ATC250 models

Output(s) Model No Buy Now Evaluation
12 V @ 20.83 A, 3.3 V @ 4.5 A ATC250-48D12-03J Buy Now Request