LANC1212W3

LAN CW SERIES LAN CW SERIES - UP TO 3 WATTS Wide Input Range, Dual In-Line Package TO 3 WATTS FEATURES • • • • • • 2:1 input voltage range Miniature dual in-line package 500VDC I/O isolation Single and dual outputs Regulated outputs UL/CUL 1950 THE LAN C-W SERIES FROM WALL INDUSTRIES When lower power applications demand wider input voltage ranges to operate off batteries or multiple input voltages, the LAN CW Series offers ‘wide’ 2:1 input ranges to solve application challenges. These converters are fully regulated and housed in an industry standard 24-pin DIP package. SPECIFICATIONS: LAN CW SERIES All specifications apply @ +25°C ambient unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range..........4.5-9.0, 9-18, 18-36, 36-75VDC Efficiency......................(at full load) .......................70-81% Input Filtering...........................................................Pi Filter Isolation Voltage...........(input to output)................500VDC Switching Frequency........................................300kHz typ. OUTPUT SPECIFICATIONS Output Current......................................................see table Voltage Tolerance ........(nom. line, 100% load) ...........±2% Line Regulation .........................................................±0.5% Load Regulation ........................................................±0.5% Ripple/Noise...(20MHz BW).............0.5-1.0% of Vout (p-p) Short Circuit Protection .....................................Continuous GENERAL SPECIFICATIONS ENVIRONMENTAL SPECIFICATIONS Operating Temperature (Note 3).....................-40 to +71°C Storage Temperature ....................................-40 to +125°C Cooling .................................................Free air convection PHYSICAL SPECIFICATIONS Dimensions ...........................................1.25 x 0.80 x 0.40” Case Material ........................Non-conductive black plastic Due to advances in technology, specifications subject to change without notice. 8/22/2005 1 603 778 2300 WWW.WALLINDUSTRIES.COM TO 3 WATTS LAN CW SERIES Input Voltage (VDC) 4.5-9 Output Voltage (VDC) 5 12 15 ±12 ±15 5 12 15 ±12 ±15 Output Current (mA) 600 250 200 125 100 600 250 200 125 100 600 250 200 125 100 600 250 200 125 100 Model Number LANC505W3 LANC512W3 LANC515W3 LANC512DW3 LANC515DW3 LANC1205W3 LANC1212W3 LANC1215W3 LANC1212DW3 LANC1215DW3 LANC2405W3 LANC2412W3 LANC2415W3 LANC2412DW3 LANC2415DW3 LANC4805W3 LANC4812W3 LANC4815W3 LANC4812DW3 LANC4815DW3 PIN CONNECTIONS Single 1, 24 2, 23 3, 22 10, 15 11, 14 12, 13 +Vin No Pin No Pin -Vout +Vout -Vin Dual +Vin -Vout Common Common +Vout -Vin 9-18 18-36 5 12 15 ±12 ±15 5 12 15 ±12 ±15 NOTES: 1. All case and pin-to-case dimensions reference only unless otherwise noted. 2. All DC/DC converters should be externally fused on the front end. 3. To +85°C with derating. 36-75 8/22/2005 WWW.WALLINDUSTRIES.COM 603 778 2300 2 LAN CW SERIES TO 3 WATTS 8/22/2005 3 603 778 2300 WWW.WALLINDUSTRIES.COM