LAN K SERIES
TO 4 WATTS
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
GENERAL SPECIFICATIONS
Input Voltage Range .................5, 12, 24, 48 nominal (2:1) Efficiency ...............at full load ..........................80% typical
24, 48 nominal (4:1) Isolation Voltage ....input to output.......................1500VDC
Input Filtering.....................................................Pi Network Isolation Resistance ........................................1000Mohms
Switching Frequency ...................................300kHz typical
OUTPUT SPECIFICATIONS
Output Current......................................................see table
ENVIRONMENTAL SPECIFICATIONS
Voltage Tolerance................................................±1% max. Operating Temperature...................................-40 to +71°C
Line Regulation: ....at full load..........................±0.5% max. Storage Temperature ....................................-40 to +125°C
Load Regulation: ..10-100% load................................±1% Cooling...................................................free air convection
Ripple/Noise ..........20MHz BW.......................1% p-p max. Derating.......................................................................none
Short Circuit Protection......................................continuous
Temp Coefficient: ..at full load...................±0.02%/°C max.
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
1
603 778 2300
WWW.WALLINDUSTRIES.COM
WALL [ WALL INDUSTRIES,INC. ]
