Product Overview
This DC-DC converter module uses 2nd Generation power processing, control and packaging technologies to provide the performance, flexibility and cost effectiveness expected of a mature power component.
For example, a plated-cavity core transformer couples widely separated primary and secondary windings, resulting in low in-toout parasitic capacitance and noise.
High frequency ZCS/ZVS switching, advanced power semiconductor packaging and thermal management provide high power density with low temperature gradients.
Extensive use of silicon integration results in 1/3 the part count of a 1st Generation converter.

Features
• DC input range: 36 - 75V
• Input surge withstand: 100V for 100ms
• DC output: 48V
• Programmable output: 10 to 110%
• Regulation: ±0.4%
• Efficiency: 89.5%
• Maximum operating temperature: 100°C at full load
• Power density: 100W/cubic inch
• Height above board: 0.43 in. (10,9 mm)
• Parallelable, with N+M fault tolerance
• Low noise ZCS/ZVS architecture

V300A15T250A
V375C15M250A
V48B15C250A
V24C15H250A

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Product Overview
 This DC-DC converter module uses 2nd Generation power processing, control and packaging technologies to provide the performance, flexibility and cost effectiveness expected of a mature power component.
For example, a plated-cavity core transformer couples widely separated primary and secondary windings, resulting in low in-toout parasitic capacitance and noise.
High frequency ZCS/ZVS switching, advanced power semiconductor packaging and thermal management provide high power density with low temperature gradients.
Extensive use of silicon integration results in 1/3 the part count of a 1st Generation converter.

Features
* DC input range: 180 - 375V
* Input surge withstand: 400V for 100ms
* DC output: 3.3V
* Programmable output: 10 to 110%
* Regulation: ±0.2% no load to full load
* Efficiency: 80%
* Maximum operating temperature: 100°C at full load
* Power density: 52W/cubic inch
* Height above board: 0.43 in. (10,9 mm)
* Parallelable, with N+M fault tolerance
* Low noise ZCS/ZVS architecture

Typical Applications
* Off-line systems, distributed power and electric vehicles.

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