VWS100YK

VWS SERIES - 100 WATT DESCRIPTION VWS DC/DC converters are direct replacement converters for industry-standard full bricks. Featuring a fixed-frequency design, the VWS offers excellent transient response and predictable EMI performance. The VWS can be combined with VWB booster modules to provide increased power. VWS converters use 100% surface-mount construction, along with planar magnetics, and are fully compatible with production board-washing processes. FEATURES 100W Full Brick Industry Standard Footprint Fixed Frequency 85°C Case Operation 6-Sided Shielding Superior Transient Response 1500V Isolation Optional Booster Module TECHNICAL SPECIFICATIONS Input Voltage Range 24 VDC Nominal 48 VDC Nominal Input Reflected Ripple Current Undervoltage Lockout - Turn On / Turn Off Output Setpoint Accuracy Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min. - Iout Max., Vin Nom. Remote Sense Headroom Minimum Output Current Dynamic Regulation, Loadstep Pk Deviation Settling Time Voltage Trim Range Current Limit Type Current Limit Threshold Range, % of Iout Rated Short Circuit Threshold Range, % of Iout Rated OVP Trip Range OVP/UVP type ±1% 0.2% Vout 0.5% Vout 0.5 VDC 10 % Iout Rated 25% Iout 8% Vout 500 µs ±10% Hiccup 110 - 140% 200% 120 - 140% Vout Nom. Self-Recovering 18 - 36 VDC 36 - 72 VDC 50 mA Pk-Pk 35 VDC / 32 VDC Efficiency vs. Load (48V Input) 95 90 EFFICIENCY % 85 80 75 70 65 60 VWS100ZH EFF. (36v) EFF. (48v) EFF. (75v) General Turn-O...