Q48SC12042NRDH

The Delphi series Q48SC12042NRDH, quarter brick, 36~75V input, single output 12V, are full digital control DC/DC converter, and are the latest offering from a world leader in power system and technology and manufacturing ― Delta Electronics, Inc. This product provides up to 500 watts of power at 36~75V input in an industry standard, DOSA compliant footprint and pin out. The Q48SC12042 offers more than 95.0% high efficiency at 48V input, 12V output and 42A load. 

There is a built-in digital PWM controller in the Q48SC12042NRDH series, which is used to complete the Vo feedback, PWM signal generation, droop current sharing, fault protection, output voltage trim, on/off control and PMBUS communications, and so on. With the digital control, many design and application flexibility, advanced performance, and reliability are obtained. The Q48SC12042 can be connected in parallel directly for higher power without adding external oring-fet.

FEATURES

•  Input voltage range: 36V~75V
•  Output voltage range ( trim and PMBUS) 8V~13.2V
•  Fully regulated from 36 to 75Vin
•  High efficiency : 95.0% @ 48Vin/42A
•  Size: 58.4mm x 36.8mm x 12.7mm (2.3” x 1.45” x 0.50”)
•  Industry standard DOSA compliant pin out
•  Fully protected: Input UVLO, Output OCP and OVP, OTP
•  Droop current sharing
•  1500V isolation
•  No minimum load required
•  Fixed frequency operation
•  ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility
•  UL/CUL 60950-1 (US & Canada)