ABB EBVW025A0B641-PHZ

The EBVW025A0B Barracuda series DC-DC converter power module is a next-generation DC/DC power module designed to support 9.6-12 Vdc intermediate bus applications, which subsequently use point-of-load converters to generate multiple low voltages, as well as other applications requiring tightly regulated outputs. This series operates over an input voltage range of 36 to 75 Vdc, delivering up to 25A output current at output voltages from 6.0 Vdc to 12.0 Vdc, and 300W output power at output voltages from 12.1 Vdc to 73.2 Vdc, housed in a DOSA standard eighth-brick package. The converter employs digital control, synchronous rectification, and innovative packaging technology to achieve a peak efficiency of 95.4% at 12 Vdc output. This results in lower power dissipation, eliminating the need for a heatsink in many applications. Standard features include on/off control, output overcurrent and overvoltage protection, overtemperature protection, and input undervoltage and overvoltage lockout. Optional features include output voltage remote sensing and trim from 6.0 Vdc to 13.2 Vdc, passive droop current sharing, and a baseplate for heatsink or cold plate applications. The output is fully isolated from the input, allowing flexible polarity configurations and ground connections. Built-in input and output filtering minimizes the need for external filtering.

• Compliant with EU RoHS Directive 2011/65/EU and its amendment (EU) 2015/863 (-Z version)
• Compliant with REACH Regulation (EC) No 1907/2006
• Wide input voltage range: 20 to 30 Vdc
• Output voltage programmable via external resistor: 5 Vdc to 15 Vdc
• High-efficiency module (VIN = 24 Vdc): 97% efficiency at 12 Vdc full load
• Low output ripple and noise
• Monotonic startup with pre-biased output
• Remote on/off (positive logic)
• Remote sense
• Compact and low-profile design: 50.8 mm × 12.7 mm × 8.1 mm (2.00 in × 0.50 in × 0.32 in)
• Constant switching frequency
• Wide operating temperature range (-40°C to 85°C)
• Overcurrent and overtemperature protection (non-latching)
• Certified to ANSI/UL 62368-1 and CAN/CSA C22.2 No. 62368-1, compliant with DIN VDE 0868-1/A11:2017 (EN62368-1:2014/A11:2017)
• Manufacturing facilities certified to ISO 9001 and ISO 14001

• Distributed power architecture
• Intermediate bus voltage applications
• Telecom equipment
• Wireless base stations
• Industrial equipment