EBVW025A0B41-HZ

The EBVW025A0B BARRACUDA series of dc-dc converters are a new generation of DC/DC power modules designed to support 9.6 -12Vdc intermediate bus applications where multiple low voltages are subsequently generated using point of load (POL) converters, as well as other application requiring a tightly regulated output voltage. The EBVW025A0B series operate from an input voltage range of 36 to 75Vdc, and provide up to 25A output current at output voltages from 6.0Vdc to 12.0Vdc, and 300W output power from output voltages of 12.1Vdc to 13.2Vdc in a DOSA standard eighth brick. The converter incorporates digital control, synchronous rectification technology, and innovative packaging techniques to achieve efficiency reaching 95.4% peak at 12Vdc output. This leads to lower power dissipations such that for many applications a heat sink is not required. Standard features include on/off control, output overcurrent and over voltage protection, over temperature protection, input under and over voltage lockout. Optional features include output voltage remote sense and trim from 6.0Vdc to 13.2Vdc, passive droop paralleling, and base plate for heat sink or cold wall applications.The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. Built-in filtering for both input and output minimizes the need for external filtering.

• Compliant to RoHS EU Directive 2011/65/EU (-Z versions)
• Compliant to REACH Directive (EC) No 1907/2006
• Compatible with reflow pin/paste soldering process
• High and flat efficiency profile > 95.2% at 12Vdc, 40% load to 80% output
• Wide Input voltage range: 36-75Vdc
• Delivers up to 25Adc output current
• Output Voltage adjust: 6.0Vdc to 13.2Vdc
• Tightly regulated output voltage
• Low output ripple and noise
• No reverse current during prebias start-up or shut-down
• Industry standard, DOSA compliant, Eight brick: 58.4 mm x 22.8 mm x 11.3 mm (2.30 in x 0.90 in x 0.44 in)
• Constant switching frequency
• Positive Remote On/Off logic
• Output over current/voltage protection
• Over temperature protection
• Wide operating temperature range (-40°C to 85°C)
• CAN/CSAt C22.2 No. 60950-1-07, 2nd Edition + A1:2011 (MOD), ANSI/U060950-1-2011, IEC 60950-1 (2nd edition); am1, and VDE (EN609