PQ48033QGA25 Datasheet | Synqor

Technical S pecification 48V in Input 3.3Vout Output 25Amp Current 2000Vdc Isolation Quar ter-brick DC/DC Conver ter The PQ480 33QGA25 Power Qor™ Giga quarter-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 ponents are mounted to the multi-layer PCB substrate with highyield surface mount technology. Since the Power Qor converter has no explicit thermal interfaces, it is extremely reliable. Ro HS 5/6 pliant (see page 12 ). Operational Features - Ultra-high efficiency, >88% at full rated load current - Delivers up to 25 amps of output current with minimal derating - no heatsink required - Wide input voltage range: 35V - 75V meets or exceeds all 48V bus standards - Fixed frequency switching provides predictable EMI performance - No minimum load requirement means no preload resistors required PQ48033QGA25 Module Pr otection Features - Input under-voltage lockout disables converter at low input voltage conditions - Output current limit and short circuit protection protects converter and load from permanent damage and consequent hazardous conditions - Active back bias limit prevents damage to converter from external load induced pre-bias - Output over-voltage protection protects load from damaging voltages - Thermal shutdown protects converter from abnormal environmental conditions Mechanical Features - Industry standard quarter-brick pin-out configuration - Industry standard size: 1.45” x 2.3”...