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CPA250 - 250 WATT Power Supply

Download the CPA250 datasheet PDF. This datasheet also covers the CPA250_Power variant, as both devices belong to the same 250 watt power supply family and are provided as variant models within a single manufacturer datasheet.

General Description

Continuous input range.

Non-user serviceable, internally-located input line fuse.

Internally limited by thermistor and electronic switch.

Key Features

  • Wide Input Range (85-264 VAC).
  • Delivers 40A for the +5V and +3.3V Outputs (No Restrictions).
  • Single-wire Current Share on Outputs V1, V2, and V3.
  • Remote Sense on Outputs V1, V2, and V3.
  • Overtemperature, Overvoltage, and Overcurrent Protection.
  • Input Good and Power Fail LED Indicators.
  • Power Fail and Temperature Warning Signals.
  • Inhibit and Enable Inputs.
  • Fully Compliant to PICMG® 2.11 CompactPCI® Specification.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CPA250_Power-One.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CPA250
Manufacturer Power-One
File Size 117.15 KB
Description 250 WATT Power Supply
Datasheet download datasheet CPA250 Datasheet

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Other Datasheets by Power-One

Part Number Description
CPA250-4530 250 WATT Power Supply

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CPA SERIES - 250 WATT The AC input CPA250-4530 is a hot-swap, CompactPCI® power supply which is fully compliant to the PICMG® 2.11 Power Interface Specification using a standard Positronic 47-pin connector. Extra-high current density using innovative PowerOne EDGE technology allows this unit to deliver up to 40 amperes on both the +5 and +3.3 volt outputs at 50ºC. Advanced Produc t Release Remote sense and active current share on the +5, +3.3, and +12 volt outputs along with ORing FETs allow these units to be used in redundant, hot-swap applications. The CPA250-4530 is feature rich, meets international safety standards, and displays the CE Mark for the Low Voltage Directive (LVD). FEATURES • Wide Input Range (85-264 VAC) • Delivers 40A for the +5V and +3.