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Miniature Dual In-Line Package
Two Levels of Isolation Available
Low Reflected Ripple Current
Regulated and Non-Regulated Versions
Ripple/Noise: 50mV p-p typical
THE LAN C SERIES FROM WALL INDUSTRIES
Offering alternate combinations from four different input voltage
ranges; nine different output voltages; regulated and non-regulat-
ed versions; two levels of isolation and three tiers of power, the
LAN C Series of DC/DC converters can be tailor-made to fit
most any low power conversion requirement.
SPECIFICATIONS: LAN C SERIES
All specifications apply @ +25 C ambient unless otherwise
noted.
INPUT SPECIFICATIONS
Input Voltage Range ......5, 12, 15, 24,48VDC 鹵10%
Input Filtering ............................................Pi Network
GENERAL SPECIFICATIONS
Efficiency (typical)......................................55 to 65%
Isolation Voltage (input to output)500VDC or 3000VDC
Switching Frequency..............................20kHz (min.)
OUTPUT SPECIFICATIONS
Output Current............................................see table
Voltage Tolerance ..............鹵5 (nom. line, 100% load)
Line Regulation: Non-Regulated ......鹵1.2%/% of Vin%
Line Regulation: Regulated..............................鹵1.0%
Load Regulation: Regulated(H option L & L = .5%)鹵1.0%
Load Regulation: Non-Regulated鹵8% (20% to 100% load)
Ripple/Noise (20MHz BW) ........................50mV p-p
Short Circuit Protection ............................Short Term
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature..........................-25擄 to 71擄C
Storage Temperature ........................-40擄 to +100擄C
Cooling ........................................Free air convection
PHYSICAL SPECIFICATIONS
Dimensions: 500VDC I/O Isolation ..1.25 x 0.8 x 0.4鈥?/div>
Dimensions: 3000VDC I/O Isolation1.25 x 0.8 x 0.50鈥?/div>
Case Material................Non-conductive black plastic
(3 watt models - painted metal)
Due to advances in technology, specifications subject to change without
notice.
11/09/02
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603 778 2300
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