The Delphi Series Q48DW is a 48V input, dual output, isolated DC/DC converter with features such as high efficiency, low profile, flexible current allocation on each output, and fixed frequency operation. These converters have outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions.
The document describes the Delphi Series Q48DW Quarter Brick Dual Output DC/DC Power Modules manufactured by Delta Electronics, Inc. These converters feature a 48V input voltage and provide dual positive regulated outputs of 1.2V at 13A and 3.3V at 8A within an industry standard footprint.
The datasheet outlines technical specifications including absolute maximum ratings, electrical characteristics such as efficiency up to 86.5%, isolation properties, and dynamic response times. It also includes mechanical drawings with pin definitions for the module.
| Input Voltage | 36Vdc to 75Vdc |
|---|---|
| Output Voltages | 1.2V and 3.3V |
| Maximum Output Current (Out 1) | 13A |
| Operating Temperature Range | -40°C to +85°C |
| Weight | 25 grams |
The operating input voltage ranges from 36Vdc to 75Vdc.
No, there is no minimum load required for operation.
The module provides 1.2V at 13A and 3.3V at 8A.