QDS4120xx033xxxx


 
Form Factor: 1/4 Brick
Input Voltage: 36-75V
Max Power: 396W
Max Current: 33A
Output Voltage: 12V
Efficiency: 95.3%
 

Features

High Efficiency up to 95.5% at 12V/33A output

● Fully regulated output voltage

● Industry standard footprint and pin out

● Excellent thermal performance

● Input OVLO& UVLO, output OVP,OCP,OTP and short-circuit protection

● Designed to meet UL 60950-1 2nd edition

● Digital interface with PMBus revision 1.2 compliance

● Configurable enable logic

● Configurable precision delay and ramp-up

● Configurable soft start

● Configurable output voltage

● Configurable fault response

● Voltage/ current/ temperature monitoring

● 2250Vdc input-to-output isolation

Options

● Baseplate

● Case pin

● Various lead lengths

Without digital interface

● Droop current sharing

● Secondary remote control

 


Applications

● Wireless Networks

● Telecom, Datacom, Networking

● Electronic Data Processing/ Servers

● Distributed Power Architectures

Alternatives
Model Output
voltage
Input
voltage
Power
level
HPS3120x030xxxW 12V 18-75V 360W
EBE4120x030xxx 12V 36-75V 360W
QBE4120x042xxx 12V 36-75V 504W
QBC4120x033xxxPR 12V 36-75V 456W
HPS4120x030xxx 12V 36-75V 360W
QBC4096x042xxx 9.6V 36-75V 398W
QBC4096x033xxx 9.6V 36-75V 317W
QBC4120x033xxxP 12V 36-75V 456W
QBC4120x033xxx 12V 36-75V 396W
QBC4120x028xxx 12V 36-75V 336W
QDS4120xx033xxxx 12V 36-75V 396W