WA201

DC-DC 3 Watts WA Series • • • • • • • 2:1 Input Range Optional 4:1 Input Range Efficiency to 74% Input Pi Filter Fully Regulated Outputs Optional 3 kVDC Isolation UL Approved Versions xppower.com Specification Input Input Voltage Range • 5 V (4.5-6.0 VDC) 12 V (9-18 or 9-36 VDC - A version) 24 V (18-36 or 18-72 VDC - A version) 48 V (36-72 VDC) • See table • Pi network • Turn On > 65% nominal input Turn Off < 62% nominal input General Efficiency Isolation • See table • 500 VDC Input to Output (1000 MΩ/80 pF) Optional high isolation version, 3000 VDC Input to Output, add suffix ‘X’ to model number • 100 kHz typical • 1,000 kHrs to MIL-HDBK-217F Input Current Input Filter Undervoltage Lockout Switching Frequency MTBF Environmental Output Output Voltage Output Voltage Balance Intial Set Accuracy Start Up Delay Start Up Rise Time Line Regulation Load Regulation • • • • • • • See table ±1% max, dual output models ±2% max 30 ms max 35 ms typical ±0.5% max (high line to low line) ±0.5% max for 10-100% load change single output models, ±1.0% max for 25-100% load change dual output models 2.2% on dual output models