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Q54SH Series 600 W to 1300 W Quarter Brick DC/DC Converters

Delta Electronics' Q54SH series are high-efficiency 40 to 60 Vin quarter brick DC/DC modules

Image of Delta Electronics' Q54SH Series 600 W to 1300 W Quarter Brick DC/DC Converters Delta Electronics' Q54SH series family of high-efficiency quarter-brick modules for datacenter, high-end server, and networking applications. It provides high power from 600 W up to 1300 W with an input voltage range of 40 V to 60 V, and output voltage of 11.8 V. Careful electrical and mechanical designs bring very high efficiency (up to 97.8%) and excellent thermal performance of the Q54SH series in the industry-standard footprint (2.30" x 1.45" x 0.59").

With a PMBus interface, the Q54SH series can remotely control or monitor the power module's status. The Q54SH series can also achieve a fast load transient response. It provides an excellent option for customer designs.

For applications requiring higher power consumption, the Q54SH series can be connected in parallel directly for higher power without an external OR-ing FET.

Features
  • High efficiency (up to 97.8%)
  • No minimum load requirement
  • PMbus communication
  • Active droop performance
  • Parallel operation with direct output connection
  • 707 VDC isolation voltage

Q54SH Series 600 W to 1300 W Quarter Brick DC/DC Converters

ImageManufacturer Part NumberDescriptionCurrent - Output (Max)Power (Watts)EfficiencyAvailable QuantityView Details
40-60VIN, 12V 600W, W/ HEAT SPREQ54SH12050NNDH40-60VIN, 12V 600W, W/ HEAT SPRE51A602W97.8%30 - ImmediateView Details
40-60VIN, 12V 700W, W/ HEAT SPREQ54SH12060NRAH40-60VIN, 12V 700W, W/ HEAT SPRE60A708W97.7%29 - ImmediateView Details
40-60VIN, 12V 800W, W/ HEAT SPREQ54SH12068NNDH40-60VIN, 12V 800W, W/ HEAT SPRE68A802W97.5%30 - ImmediateView Details
40-60VIN, 12V 1000W, W/ HEAT SPRQ54SH12084NNDH40-60VIN, 12V 1000W, W/ HEAT SPR84.8A1001W97.3%20 - ImmediateView Details
Published: 2020-03-27