LAN K SERIES

TO 4 WATTS

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603 778 2300

LAN K SERIES - UP TO 4 WATTS

• 1500VDC Isolation Voltage

• 2:1 and 4:1 Input, Single and Dual Outputs

• Regulated Outputs

• 80% typical efficiency

• Low Reflected Ripple Current

• -40°C Operating Temperature Versions Available

(consult factory).

• No derating -40°C through +71°C Ambient

• UL/CUL 1950

THE LAN K SERIES FROM WALL INDUSTRIES

When high isolation and wide input voltage range

are needed, the LAN K Series offers a superior

solution at an economical price. The LAN K

Series is fully regulated and housed in an industry

standard 24 pin DIP package.

SPECIFICATIONS: LAN K SERIES

All specifications apply @ +25 C ambient unless otherwise

noted.

INPUT SPECIFICATIONS

Input Voltage Range .................5, 12, 24, 48 nominal (2:1)

24, 48 nominal (4:1)

Input Filtering .....................................................Pi Network

OUTPUT SPECIFICATIONS

Output Current......................................................see table

Voltage Tolerance................................................±1% max.

Line Regulation: ....at full load..........................±0.5% max.

Load Regulation: ..10-100% load................................±1%

Ripple/Noise ..........20MHz BW.......................1% p-p max.

Short Circuit Protection......................................continuous

Temp Coefficient: ..at full load...................±0.02%/°C max.

GENERAL SPECIFICATIONS

Efficiency ...............at full load ..........................80% typical

Isolation Voltage ....input to output.......................1500VDC

Isolation Resistance ........................................1000Mohms

Switching Frequency ...................................300kHz typical

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature...................................-40 to +71°C

Storage Temperature ....................................-40 to +125°C

Cooling...................................................free air convection

Derating.......................................................................none

PHYSICAL SPECIFICATIONS

Dimensions ...........................................0.80 x 1.25 x 0.40”

Case Material ................non-conductive black plastic (2:1)

metal with non-conductive base (4:1)

Due to advances in technology, specifications subject to change

without notice.

5/23/2006