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LANC4805UW8 Datasheet(PDF) 2 Page - Wall Industries,Inc. |
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LANC4805UW8 Datasheet(HTML) 2 Page - Wall Industries,Inc. |
2 / 5 page Rev. E LANCUW8 Series Single & Dual Outputs 4:1 Input Voltage Range 8 Watt DC/DC Power Converters Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 06/14/2012 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 2 of 5 SPECIFICATIONS: LANCUW8 Series All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Nom Max Unit INPUT SPECIFICATIONS 24VDC nominal input models 9 24 36 48VDC nominal input models 18 48 75 Input Voltage Range 110VDC nominal input models 43 110 160 VDC 24VDC nominal input models 50 48VDC nominal input models 100 Input Surge Voltage (100ms max) 110VDC nominal input models 170 VDC 24VDC nominal input models 9 48VDC nominal input models 18 Start-Up Voltage 110VDC nominal input models 43 VDC 24VDC nominal input models 8 48VDC nominal input models 16 Shutdown Voltage 110VDC nominal input models 42 VDC Input Reflected Ripple Current Nominal Vin and full load 20 mAp-p DC/DC ON Open or 3.0V < Vr < 12V Remote ON/OFF (See Note 6) DC/DC OFF Short or 0V < Vr < 1.2V Input Current of Remote Control Pin Nominal Vin -0.5 +0.5 mA Remote Off State Input Current Nominal Vin 2.5 mA Input Filter Pi type OUTPUT SPECIFICATIONS Output Voltage See Table Line Regulation Low line to high line at full load -0.2 +0.2 % Single Output (DIP) -0.5 +0.5 Single Output (SMT) -1 +1 No load to full load Dual Output (DIP & SMT) -1 +1 % Single Output (DIP) -0.3 +0.3 Single Output (SMT) -0.8 +0.8 Load Regulation 10% load to 90% load Dual Output (DIP & SMT) -0.8 +0.8 % Cross Regulation (Dual Outputs) Asymmetrical load 25% / 100% full load -5 +5 % Voltage Accuracy Full load an nominal Vin -1 +1 % Output Power 8 W Output Current See Table Ripple & Noise 20MHz Bandwidth See Table Transient Response Recovery Time 25% load step change 250 µs Start-Up Time Nom. Vin and constant resistive load Power Up 450 ms Minimum Load 0 % Temperature Coefficient -0.02 +0.02 %/°C PROTECTION Over Load Protection % of full load at nominal input 150 % Short Circuit Protection Continuous, automatic recovery 3.3V output model 3.9 5.0V output model 6.2 12V output model 15 Over Voltage Protection (Single Outputs only) 15V output model 18 VDC GENERAL SPECIFICATIONS Efficiency Nominal Vin and full load See Table Switching Frequency 300 KHz Input to Output (DIP & SMT) 1600 Input (Output) to Case (DIP) 1600 Isolation Voltage Input (Output) to Case (SMT) 1000 VDC Isolation Resistance 10 GΩ Isolation Capacitance 1500 pF ENVIRONMENTAL SPECIFICATIONS without derating -40 +78 5V, 12V, 15V, ±12V, & ±15V output models with derating +78 +105 °C without derating -40 +70 Operating Ambient Temperature (See Note 7) 3.3V and ±5V output models with derating +70 +105 °C Maximum Case Temperature +105 °C Storage Temperature -55 +125 °C Relative Humidity 5 95 % RH Thermal Shock EN61373, MIL-STD-810F Vibration EN61373, MIL-STD-810F Thermal Impedance Natural Convection 20 °C/Watt BELLCORE TR-NWT-000332 2,350,000 hours MTBF (See Note 1) MIL-HDBK-217F 1,078,000 hours PHYSICAL SPECIFICATIONS Weight 0.62oz (18g) Case Material Nickel-coated copper Base Material Non-conductive black plastic Potting Material Epoxy (UL94-V0) Dimensions (L x W x H) 1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm) SAFETY & EMC CHARACTERISTICS Safety Approvals (Pending) IEC60950-1, UL60950-1, EN60950-1, EN50155 EMI (See Note 8) EN55022, EN55011 Class A Air ±8KV ESD EN61000-4-2 Contact ±6KV Perf. Criteria A Radiated Immunity EN61000-4-3 20 V/m Perf. Criteria A Fast Transient (See Note 9) EN61000-4-4 ±2KV Perf. Criteria A Surge (See Note 9) EN61000-4-5 ±2KV Perf. Criteria A Conducted Immunity EN61000-4-6 10 Vrms Perf. Criteria A |
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