Features: • Delivers up to 50 W in half brick• No minimum load required• Low profile of only 0.50 inch• 2.5V, 3.3V, 5V, 12V, 15V or 24V output models• Wide input operating range 36-75V• -40 to +100 ambient operation• On/Off pin and remote sense• Outp...
HB50: Features: • Delivers up to 50 W in half brick• No minimum load required• Low profile of only 0.50 inch• 2.5V, 3.3V, 5V, 12V, 15V or 24V output models• Wide input operat...
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PARAMETER |
NOTES |
MIN |
TYP |
MAX |
UNIT |
Input voltage |
0 |
80 |
V | ||
Operating case temperature |
-40 |
100 |
|||
Storage temperature |
-40 |
105 |
|||
Humidity |
95 |
% | |||
Operating input voltage range |
36 |
75 |
V | ||
Turn on voltage threshold |
33 |
34 |
35 |
V | |
Turn off voltage threshold |
31 |
33 |
35 |
V | |
Off converter input current 12Vin |
5 |
mA |
The HB50 Series of low cost half brick DC/DC converters are comparable to existing half-bricks. They are targeted specifically at the telecommunication, industrial electronics, mobile telecommunication and distributed power markets. With a wide input voltage range of 36-75V they are available with output voltage of either 2.5, 3.3, 5, 12, 15 or 24Volts. All HB50 Series of models feature an input filter, input undervoltage lockout, output overvoltage and overtemperature protection, output current limiting and short circuit protection. The unique open-frame construction with aluminum heat spreader design achieves efficient heat transfer with no hot spots.