QRS4015x040xxx


 
Form Factor: 1/4 Brick
Input Voltage: 36-75V
Max Power: 60W
Max Current: 40A
Output Voltage: 1.5V
Efficiency: 86.5%
 

Features

High efficiency, 86.5% at 1.5V/40A output

Excellent thermal performance

Over-voltage, over-current, short-circuit, and over temperature protection

Monotonic start-up      

No minimum load required

Fixed frequency operation

Basic Insulation      

● UL 60950-1 2nd recognized  

Options

Baseplate

Auto-restart after fault shutdown

Negative / Positive enable logic

Case ground pin

Various lead lengths  


Applications

● Wireless Networks

● Telecom / Datacom

● Electronic Data Processing / Servers

● Distributed Power Architectures

 

Alternatives
Model Output
voltage
Input
voltage
Power
level
HRS4012x070xxx 1.2V 36-75V 84W
QPS4012x070xxx 1.2V 36-75V 84W
QRS4015x040xxx 1.5V 36-75V 60W
ERS4012x060xxx 1.2V 36-75V 72W
ERS4015x040xxx 1.5V 36-75V 60W