PQ60025EGx25 DC-DC Converter

35-75V

100V

2.5A

25A

2000Vdc

Eighth-brick

Input

Transient Input

Output

Current

Isolation

DC-DC Converter

Product Details

The PQ60025EGL25 PowerQor® Giga eighth-brick converter is a next-generation, board-mountable, isolated, fixed switching frequency DC-DC converter that uses synchronous rectification to achieve extremely high conversion efficiency. The power dissipated by the converter is so low that a heatsink is not required, which saves cost, weight, height, and application effort. All of the power and control components are mounted to the multi-layer PCB substrate with highyield surface mount technology. Since the PowerQor converter has no explicit thermal connections, it is extremely reliable.

Operational Features

• High efficiency, 89% half load, 85% at full load
• Delivers 25A full power with minimal derating - no heatsink required
• Operating input voltage range: 35-75V
• Input voltage transient capability: 100V, 100ms
• Fixed frequency switching provides predictable EMI
• No minimum load requirement

Mechanical Features

• Industry standard eighth-brick pin-out configuration
• Industry standard size: 0.90” x 2.3”
• Total height less than 0.335” (8.5mm)
• Total weight: 0.68 oz. (19g)

Control Features

• On/Off control referenced to input side
• Positive and negative logic options are available
• Remote sense for Vout compensates for output distribution drops

Safety Features

• UL 60950-1:2007
• EN60950-1/A11:2009/A1:2010
• CAN/CSA-C22.2 No. 60950-1:2007
• IEC 61000-4-2

Protection Features

• Input under-voltage lockout disables converter at low Vin conditions
• Output current limit
• Short circuit protection
• Protection from permanent damage and hazardous conditions
• Thermal shutdown protects converter from abnormal conditions

PQ60025EGx25

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