LANC4812W5

LANCW5 Series Rev. B APPLICATIONS Single and Dual Output 5 Watt DC/DC Converter 2:1 and 4:1 Wide Input Voltage FEATURES ● Wireless Network ● Five-Sided Shielding ● Telecom/Datacom ● 5 Watts Output power ● Industry Control System ● High Efficiency up to 84% ● Measurement Equipment ● Standard 1.25 x 0.8 x 0.4 Inches ● Semiconductor Equipment ● Fixed Switching Frequency (300KHz) ● 2:1 and 4:1 Ultra Wide Input Voltage Range ● Compliant to RoHS EU Directive 2002/95/EC ● UL60950-1, EN60950-1, and IEC60950-1 Licensed ● Standard 24 Pin DIP Package and SMT Type Package ● CE Mark meets 2006/95/EC, 93/68/EEC, and 2004/108/EC SPECIFICATIONS: LANCW5 Series All specifications apply @ 25°C ambient unless otherwise noted INPUT SPECIFICATIONS Input Voltage Range LANCW5 ........................ 12V nominal input ............................9-18Vdc 24V nominal input .........................18-36VDC 48V nominal input ........................ 36-75VDC LANCUW5...................... 24V nominal input ...........................9-36VDC 48V nominal input .........................18-75VDC Input Filter ....................................................................................... Pi Type Input Surge Voltage (100ms max) ...... 12V input ...........................36VDC 24V input ...........................50VDC 48V input .........................100VDC Input Reflected Ripple Current (nominal Vin and full load) ...........20mAp-p Start Up Time (nominal Vin and constant resistive load) ...........450ms typ. GENERAL SPECIFICATIONS (CONTINUED) Isolation Resistance ...............................................................10 ohms min. Isolation Capacitance ................................................................ 300pF max. 9 ENVIRONMENTAL SPECIFICATIONS Operating Temperature Standard .................................................. -25°C to +85°C (w/ derating) “I” (See notes 6 & 9) ............................. -40°C to +85°C (w/o derating) “I” (UW Series)......................................... -40°C to +85°C (w/ derating) Storage Temperature .......................................................... -55°C ~ +105°C Maximum Case Temperature ................. Standard ......................... +100°C “I” suffix ............................ +105°C Relative Humidity (non-condensing) .....................................5% to 95% RH Thermal Impedance (Natural Convection) ................................. 20°C / Watt Thermal Shock ..................................................................... MIL-STD-810F Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z MTBF (See Note 1) ........BELLCORE TR-NWT-000332...... 3.165 x 10 hrs 6 MIL-HDBK-217F........................... 1.631 x 10 hrs 6 OUTPUT SPECIFICATIONS Output Voltage ..............................................................................see table Voltage Accuracy (nominal Vin and full load) ...................................... ±1% Output Current ..............................................................................see table Output Power .......................................................................... 5 watts max. Line Regulation (LL to HL at FL)....................................................... ±0.2% Load Regulation (no load to full load) ...... Single Output................. ±0.5% Dual Output ....................... ±1% Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL) ............ ±5% Minimum Load ....................................................................................... 0% Ripple/Noise (20 MHz BW) .......................................................... 50mVp-p Temperature Coefficient ................................................. ±0.02% / °C max. Transient Response Recovery Time (25% load step) ...................... 200us PHYSICAL SPECIFICATIONS Weight ....................................DIP .......................................... 16g (0.55 oz) SMT......................................... 18g (0.63 oz) Dimensions................... 1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm) Case Material ..............................................................Nickel-coated copper Base Material...................................................Non-conductive black plastic Potting material..................................................................Epoxy (UL94-V0) Shielding..................................................................................... five – sided PROTECTION SPECIFICATIONS Over Load Protection (% of full load at nominal input)................ 170% typ. Short Circuit Protection .............................Continuous, automatic recovery SAFETY & EMC Approvals and Standards .................. IEC60950-1, UL60950-1, EN60950-1 EMI .....................................EN55022 .............................................. Class A ESD ..... EN61000-4-2………. Air ± 8KV ………………Perf. Criteria A Contact ± 6KV GENERAL SPECIFICATIONS Efficiency.......................................................................................see table Switching Frequency................................................................300KHz typ. Isolation Voltage Input to Output ............................................................. 1600VDC min. Input (Output) to Case (DIP) ........................................ 1600VDC min. Input (Output) to Case (SMT)....................................... 1000VDC min. Radiated Immunity..............EN61000-4-3............... 10V/m Perf. Criteria A Fast Transient.....................EN61000-4-4................. ±2KV Perf. Criteria B Surge (See Note 7).............EN61000-4-5................ .±1KV Perf. Criteria B Conducted Immunity...........EN61000-4-6............ 10 Vrms Perf. Criteria A Due to advances in technology, specifications subject to change without notice Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 LANCW5 Series Rev. B Single and Dual Output 5 Watt DC/DC Converter 2:1 and 4:1 Wide Input Voltage OUTPUT VOLTAGE / CURRENT RATING CHART Model Number LANC1233W5 LANC1205W5 LANC1212W5 LANC1215W5 LANC1205DW5 LANC1212DW5 LANC1215DW5 LANC2433W5 (UW) LANC2405W5 (UW) LANC2406UW5 LANC2412W5 (UW) LANC2415W5 (UW) LANC2405DW5 (UW) LANC2412DW5 (UW) LANC2415DW5 (UW) LANC24833W5 (UW) LANC4805W5 (UW) LANC4812W5 (UW) LANC4815W5 (UW) LANC4805DW5 (UW) LANC4812DW5 (UW) LANC4815DW5 (UW) Input Range 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 18 – 36 (9 – 36) VDC 18 – 36 (9 – 36) VDC 9 – 36 VDC 18 – 36 (9 – 36) VDC 18 – 36 (9 – 36) VDC 18 – 36 (9 – 36) VDC 18 – 36 (9 – 36) VDC 18 – 36 (9 – 36) VDC 36 – 75 (18 – 75) VDC 36 – 75 (18 – 75) VDC 36 – 75 (18 – 75) VDC 36 – 75 (18 – 75) VDC 36 – 75 (18 – 75) VDC 36 – 75 (18 – 75) VDC 36 – 75 (18 – 75) VDC Output Voltage 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 6 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC Output Current 1000mA 1000mA 470mA 400mA ±500mA ±230mA ±190mA 1000mA 1000mA 833mA 470mA 400mA ±500mA ±230mA ±190mA 1000mA 1000mA 470mA 400mA ±500mA ±230mA ±190mA Ripple & Noise (4) 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p Input Current No Load(3) Full Load(2) 10mA 10mA 10mA 10mA 15mA 20mA 15mA 10mA(5mA) 15mA(10mA) 15mA(5mA) 15mA(10mA) 15mA(10mA) 20mA(10mA) 20mA(10mA) 10mA(5mA) 10mA(10mA) 10mA(10mA) 10mA(10mA) 10mA(10mA) 5mA(10mA) 10mA(10mA) 382mA 563mA 603mA 649mA 563mA 597mA 594mA 194mA (191mA) 285mA (278mA) 278mA 305mA (305mA) 325mA (312mA) 274mA (282mA) 288mA (295mA) 308mA (297mA) 98mA (100mA) 143mA (138mA) 151mA (155mA) 162mA (160mA) 141mA (145mA) 147mA (151mA) 150mA (156mA) Eff (4) (%) 76 78 82 81 78 81 84 75 (76) 77 (79) 79 81 (81) 81 (84) 80 (78) 84 (82) 81 (84) 74 (73) 77 (79) 82 (80) 81 (82) 78 (76) 82 (80) 83 (80) Capacitor(5) Load max 2200uF 1000uF 220uF 150uF ± 680uF ± 100uF ± 68uF 2200uF 1000uF 690uF 220uF 150uF ± 680uF ± 100uF ± 68uF 2200uF 1000uF 220uF 150uF ± 680uF ± 100uF ± 68uF NOTES BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. MIL-HDBK-217F Notice2 @ Ta=25°C, Full load (Ground, benign, controlled environment). 2. Maximum value at nominal input voltage and full load of standard type. 3. Typical value at nominal input voltage and no load. 4. Typical value at nominal input voltage and full load. 5. Test by minimum Vin and constant resistive load. 6. The industrial I suffix for 2:1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard and I suffix 4:1 input versions. 7. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon chemi-com KY Series, 220µF/100V, ESR 48mΩ. 8. There is no pin at PIN10 & PIN15 for LANC5UW Series. 9. For industrial temperature range add “I” suffix to the part number. 10. For SMT Type add “S” suffix to the part number. 1. DERATING CURVE & EFFICIENCY GRAPHS O U T P U T P O W E R (% ) 120 100 80 60 40 20 0 FKC05-48S05 Derating Curve G CURVE LANC4805W5 DERATIN “I” Version -40 -25 -10 5 20 35 50 65 70.1 80 AMBIENT TEMPERATURE(℃) EFFICIENCY (%) “I” Version 95 1110 05 LANC4805W5 Efficiency VS Output Load 83 81 79 77 75 73 71 36 40 44 48 52 56 60 64 68 72 INPUT VOLTAGE (V) EFFICIENCY(%) LANC4805W5 Efficiency VS Input Voltage 90 85 80 75 70 65 60 55 50 45 40 10 20 30 40 50 60 70 80 90 100 OUTPUT LOAD (% of Full Load) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 LANCW5 Series Rev. B Single and Dual Output 5 Watt DC/DC Converter 2:1 and 4:1 Wide Input Voltage MECHANICAL DRAWING DIP TYPE Pin size is 0.02 (0.5) Dia or 0.01 x 0.02 (0.25 x 0.50) Rectangular Pin 0.18 (4.6) 0.02(0.5) 1.00(25.4) 0.92(23.4) SMT TYPE (add suffix “S”) 0.100 (2.54) 0.44(11.2) 0.43(10.9) 0.700 (17.78) 23 22 1.25 (31.8) 2 3 0.200 (5.08) BOTTOM VIEW BOTTOM VIEW 13 0.80(20.3) 12 0.600 (15.24) 0.15 (3.8) 0.40 (10.2) 0.80 (20.3) 1. All dimensions are in inches (mm) Tolerance: XX.XX ±0.02 (X.X±0.5) XX.XXX±0.01 (X.XX±0.25) 2. Pin pitch tolerance ±0.01 (0.25) 3. Pin dimension tolerance ±0.004 (0.1) (DIP) PIN CONNECTION PIN 2 3 SINGLE -INPUT -INPUT DUAL -INPUT -INPUT PIN 23 22 SINGLE +INPUT +INPUT DUAL +INPUT +INPUT PIN 2 3 (SMT) PIN CONNECTION SINGLE -INPUT -INPUT DUAL -INPUT -INPUT PIN 23 22 SINGLE +INPUT +INPUT DUAL +INPUT +INPUT 9 10 11 NC NC (Note 8) NC COMMON NC (Note 8) -OUTPUT 16 15 14 -OUTPUT NC (Note 8) +OUTPUT COMMON NC (Note 8) +OUTPUT 9 10 11 Others NC NC NC NC COMMON 16 NC 15 -OUTPUT 14 NC Others 0.25 (6.4) 16 15 14 9 10 11 16 Pin Area 0.04 x 0.02 (1.0 x 0.5) 9 -OUTPUT COMMON NC NC +OUTPUT +OUTPUT NC NC Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 1.26 (32.0) 20 5 0.15 (3.8) 24 1