LFZVC45 Series Features 3 l High power density up to 8 W/in l Efficiency up to 90% l Smallest 45 W adapter l EN55022-B, FCC Part15 Level B Noise l Class 2 safety approvals Electrical Specifications AC Input 90-132 V & 180-264 V, Auto Ranging Input Frequency 47-63 Hz Input Current 120 VAC: 0.85 A max. 230 VAC: 0.45 A max. Inrush Current 120 VAC: 20 A max. 230 VAC: 40 A max. Leakage Current 120 VAC: < 140 µA 230 VAC: < 250 µA 1 Efficiency 120 VAC: 88% typical 230 VAC: 90% typical Hold-up Time 120 VAC: 10 ms 230VAC: 10 ms Output Power 20 to 45 W Line Regulation +/-0.5% Load Regulation +/-5.0% Transient Response < 3%; 25% load change from mid-level, 100 Hz, 50% duty cycle, 0.1 A/µs, recovery time for ZVC20/25 < 1 ms; ZVC36/45 < 3 ms Rise Time < 10 ms Set Point Accuracy +/-5% Over Current Protection 120% typical above rating Over Voltage Protection Redundant feedback type Short Circuit Protection Short term, autorecovery Switching Frequency Boost converter: 95 kHz typical Resonant converter: 45 kHz typical Isolation Voltage Min. 4243 VDC between input to output Operating Temperature 0 to 40°C Storage Temperature -40 to +85°C Relative Humidity 95% Rh, noncondensing MTBF > 100 kh, MIL-HDBK 217F Cooling Convection 145 2 3 Model Number Case Type Voltage Max. Load Min. Load Ripple LFZVC20FS05E FS 5 V 4.0 A 0.5 A 1.2% LFZVC25FS09E FS 9 V 2.77 A 0.2 A 1.0% LFZVC36FS12E FS 12 V 3.0 A 0.0 A 1.0% LFZVC36FS15E FS 15 V 2.4 A 0.0 A 1.0% LFZVC36FS19E FS 19 V 1.9 A 0.0 A 1.0% LFZVC36FS24E FS 24 V 1.5 A 0.0 A 1.0% LFZVC45FS19E FS 19 V 2.36 A 0.0 A 1.0% LFZVC45FS24E FS 24 V 1.87 A 0.0 A 1.0% Mechanical Drawing POSITIVE 3.50 [88.90] NEGATIVE DC OUTPUT AC INPUT MECHANICAL OUTLINE DIMENSIONS ALL DIMENSIONS ARE IN INCHES [MM] GEN. TOLERANCE: +/-0.02 [+/-0.5] Notes 1. For 5 V efficiency is 82% typical. 2. At no load output will be +/-10%. For ZVC36/45 requires 20 mA min. load for output to be within regulation band. 3. Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. 4. Specifications are for nominal input voltage, 25°C and max. load unless otherwise stated. 5. Derate output power linearly to 80% from 90 VAC to 80 VAC input. 146 Innovations in Power 0.967 [24.57] 1.76 (44.70) Mechanical Specifications AC Input Connector IEC320 C8 DC Output Connector Right angle plug; ID: 2.54 mm, OD: 5.54 mm Barrel length: 9.6 mm. Center positive polarity Cable length: 40 inches Dimensions 3.5 x 1.76 x 0.967 inches (88.9 x 44.7 x 24.57 mm) Weight 150 g EMC CE Mark Complies with LVD and EMC Directives Conducted Emissions EN55022-B, CISPR22-B, FCC PART15 Class B, EN50082-1 Static Discharge EN61000-4-2, Level-3 RF Field Susceptibility EN61000-4-3, Level-3 Fast Transients/Bursts EN61000-4-4, Level-3 Radiated Emissions EN55022-B, CISPR22-B, FCC PART15-B Surge Susceptibility EN61000-4-5, Level-3 Safety Safety Standard(s) IEC60950-1 (ed.2), CSA C22.2 No. 60950 (2nd Edition), UL60950-1 (2nd Edition), EN60950-1, Class 2 SELV Approval Agency Nemko, UL, C-UL Safety File Number(s) Nemko: P11214468 UL: E150565 Derating Curve 147