LAN CW SERIES TO 3 WATTS LAN C-W SERIES - UP TO 3 WATTS Wide Input Range, Dual In-Line Package FEATURES • 2:1 input voltage range • Miniature dual in-line package • 500VDC I/O isolation • Single and dual outputs • Regulated outputs 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 C-W Series offers ‘wide’ 2:1 input ranges to solve application challenges. These converters are fully regulated and housed in the industry standard 24-pin DIP package. SPECIFICATIONS: LAN C-W 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 Input Filtering...........................................................Pi Filter OUTPUT SPECIFICATIONS Output Current......................................................see table Voltage Tolerance....................±2% (nom. line, 100% load) 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 Efficiency (at full load)........................................70-81% Isolation Voltage (input to output)......................500VDC Switching Frequency...................................300kHz typ. ENVIRONMENTAL SPECIFICATIONS Operating Temperature..............................-25 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. 7/14/02 1 603 778 2300 WWW.WALLINDUSTRIES.COM LAN CW SERIES TO 3 WATTS Input Voltage (VDC) Output Voltage (VDC) 4.5-6 5 12 15 ±5 ± 12 ± 15 500 250 200 250 125 100 LANC505W3 LANC512W3 LANC515W3 LANC505DW3 LANC512DW3 LANC515DW3 5 500 LANC1205W3 12 250 LANC1212W3 9-18 18-36 36-75 Output Model Current Number (mA) (SEE NOTES) 15 200 LANC1215W3 ±5 250 LANC1205DW3 ± 12 125 LANC1212DW3 ± 15 5 12 15 ±5 100 500 250 200 250 LANC1215DW3 LANC2405W3 LANC2412W3 LANC2415W3 LANC2405DW3 ± 12 125 LANC2412DW3 ± 15 5 100 500 LANC2415DW3 LANC4805W3 12 250 LANC4812W3 15 200 LANC4815W3 ±5 250 LANC4805DW3 ± 12 125 LANC4812DW3 ± 15 100 LANC4815DW3 PIN CONNECTIONS Single Dual 1, 24 +Vin + Vin 2, 23 No Pin -Vout 3, 22 No Pin Common 10, 15 - Vout Common 11, 14 + Vout + Vout 12, 13 - Vin - Vin NOTES: 1. All case and pin-to-case dimensions reference only unless otherwise noted. 2. All DC/DC converters should be externally fused on front end. 7/14/02 WWW.WALLINDUSTRIES.COM 603 778 2300 2 LAN CW SERIES TO 3 WATTS 7/14/02 3 603 778 2300 WWW.WALLINDUSTRIES.COM