Features: • Delivers up to 75W 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• Input operating range 9-18V• -40to +100ambient operation• On/Off pin and remote sense• Output adjust...
HB75-12: Features: • Delivers up to 75W 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• Input operating ra...
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• Delivers up to 75W 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
• Input operating range 9-18V
• -40to +100ambient operation
• On/Off pin and remote sense
• Output adjustment +10% and 10% range
• 1500V, 10M input-to-output isolation
• Meets Basic Insulation requirements of EN60950
• UL 1950 recognized, TUV EN60950 and CSA C22.2 No. 60950-00 Certified (pending)
• Meets conducted limits of FCC Class B and CEI IEC61204-3 Class B with external filter
• MTBF of 1,000,000 hours @ 50(Bellcore)
PARAMETER |
NOTES |
MIN |
TYP |
MAX |
UNIT |
Input voltage |
0 |
24 |
V | ||
Operating case temperature |
-40 |
100 |
|||
Storage temperature |
-40 |
105 |
|||
Humidity |
95 |
% | |||
Operating input voltage range |
9 |
18 |
V | ||
Turn on voltage threshold |
8.8 |
V | |||
Turn off voltage threshold |
8.2 |
V | |||
Off converter input current 12Vin |
5 |
mA |
The HB75-12 Series of low cost half brick DC/DC converters are comparable to existing half-bricks. The HB75-12 Series are targeted specifically at the telecommunication, industrial electronics, mobile telecommunication and distributed power markets. With a wide input voltage range of 9-18V they are available with output voltage of either 2.5, 3.3, 5, 12, 15 or 24 Volts. All 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.