WD203

Industrial DC-DC Converters 10-15 Watts WD Series • THE XPERTS IN POWER 2:1 Input Range • Isolated Outputs • Efficiency to 82% • 200 kHz Switching Frequency • Input π Filter • Fully Regulated Outputs • Six-sided Shield Specification Input Input Voltage Range • 5 V (4.7-9.0 VDC) 12 V (9-18 VDC) 24 V (18-36 VDC) 48 V (36-72 VDC) π Network General Switching Frequency Efficiency Isolation Dimensions Weight MTBF • • • • • • 200 kHz typical See Table 500 V DC input to output (1000 MΩ/80 pF) 2.0” x 1.0” x 0.4” 35 g 950,000 hours to MIL-STD-217F Input Filter • Output Output Power • 8 Watts for 5 V input version 10 Watts for 12 V input version 15 Watts for 24 & 48 V input versions (optional 10 Watts) ±1% max ±0.2% max ±1% max for a 75% load change 100 mV pK-pK max (20 MHz bandwidth) ±0.02%/°C max Continuous Environmental Operating Temperature Storage Temperature • • -25 °C to +71 °C -40 °C to +100 °C Voltage Accuracy Line Regulation Load Regulation Ripple & Noise Temperature Coefficient Short Circuit Protection • • • • • • Safety Safety Approvals • UL1950 for LU versions only • • www.xpplc.com sales@xpplc.com OUTPUT VOLTAGE & CURRENT RATINGS Input Voltage(1) Output Voltage 5.0 VDC 12.0 VDC 15.0 VDC ±12.0 VDC ±15.0 VDC ±5.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±12.0 VDC ±15.0 VDC ±5.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±12.0 VDC ±15.0 VDC ±5.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±12.0 VDC ±15.0 VDC ±5.0 VDC Output Current 1600 mA 666 mA 533 mA ±333 mA ±266 mA ±800 mA 3000 mA 2000 mA 830 mA 666 mA ±415 mA ±333 mA ±1000 mA 3000 mA 3000 mA 1250 mA 1000 mA ±625 mA ±500 mA ±1500 mA 3000 mA 3000 mA 1250 mA 1000 mA ±625 mA ±500 mA ±1500 mA Input Current No Load Full Load 15 mA 2130 mA 15 mA 2100 mA 15 mA 2100 mA 15 mA 2100 mA 15 mA 2100 mA 15 mA 2100 mA 20 mA 1056 mA 30 mA 1100 mA 30 mA 1065 mA 30 mA 1065 mA 40 mA 1065 mA 40 mA 1065 mA 40 mA 1065 mA 20 mA 543 mA 20 mA 800 mA 20 mA 780 mA 20 mA 780 mA 30 mA 780 mA 30 mA 780 mA 30 mA 780 mA 15 mA 272 mA 10 mA 390 mA 10 mA 380 mA 10 mA 380 mA 15 mA 380 mA 15 mA 380 mA 15 mA 380 mA (4) WD Efficiency 75% 76% 76% 76% 76% 76% 76% 76% 78% 78% 78% 78% 78% 76% 78% 80% 80% 80% 80% 80% 76% 80% 82% 82% 82% 82% 82% Model Number(2,3) WD501 WD502 WD503 WD504 WD505 WD506 WD100 WD101 WD102 WD103 WD104 WD105 WD106 WD200 WD201 WD202 WD203 WD204 WD205 WD206 WD300 WD301 WD302 WD303 WD304 WD305 WD306 4.7-9.0 VDC DC-DC Converters 9-18 VDC 18-36 VDC 36-72 VDC Industrial DC-DC Converters 10-15 Watts WD Series Notes 1. 2. 3. 4. Nominal input voltage 5, 12, 24 or 48 VDC. For optional 10 W version: Add Suffix ‘L’ to WD2xx and WD3xx, except models WD200 and WD300. UL1950 approvals available on 10 W models only. Add suffix ‘LU’ to models WD1xx, WD2xx or WD3xx, not available on WD5xx series. Input current is at nominal input voltage. • Mechanical Details Dimensions in inches (mm) Pin 1 2 3 4 5 PIN CONNECTIONS Single Output Dual Output + Input + Input - Input -Input +Output +Output No Pin Common -Output -Output www.xpplc.com sales@xpplc.com Rev 3.0