User Manual

820155 DC-DC Supply 10-32Vin 90W
KTD-00740-C Public User Manual Date: 2008-04-24 Page 9 of 9
Specifications
Input Requirements
Battery Driven Application Mode: 12V battery, 11.2 -24V (down to 8V for a few seconds is accepted).
Standard ATX Supply Mode: 10 – 25V regulated, max=15A.
The power input is protected against over-voltage tra nsients, sh ort circuits (>15A) and in Battery Driven
Application Mode the battery is protected against Deep Discharging.
Fuse: Littlefuse – MINIfuse 15A (Blue)
Recommended for UL app roval is adding external Fuse on input voltage.
Voltage outputs
Output
voltage
Max Load / [A]
(Fan less)
Max Load / [A]
(Forced air)
Regulation
5V 5,5 6 +/- 1.5%
5VSB 1,45 2 +/- 1.5%
3.3V 3,9 6 +/- 1.5%
-12V 0,11 0.15 +/- 5%
12V 3,3 6 +/- 2%
Peak loads less than 5 sec. up to 30% more effect.
Output Power: 130W (forced air) and 9 0W (Fan less) maximum.
Peak Load power: 170W < 5 se c.
Efficiency: >94% at 10 – 16V in and 50% load.
Lifetime: MTBF=100K hours at 50 ºC.
Size: (L, W, H) = (160, 45, 35) mm
Operating environment: Temperature: -20 to 85 ºC. Relative Humidity 10 to 90% (non-condensing).
Shipping and storage: Temperature -40 to +90 ºC. Relative humidity 5 to 95% (non-condensing).
RoHS compliant.
PCB UL mark: E154554