RSDW20UW MEANWELL | Alldatasheet
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■ /c77/c111/c100/c101/c108/c32/c69/c110/c99/c111/c100/c105/c110/c103 /UNI2027/c67/c111/c109/c112/c108/c105/c97/c110/c99/c101/c32/c119/c105/c116/c104/c32/c114/c97/c105/c108/c119/c97/c121/c32/c115/c116/c97/c110/c100/c97/c114/c100/c69/c78/c53/c48/c49/c53/c53 /UNI2027/c68/c73/c80/c50/c34/c120/c49/c34/c32/c112/c97/c99/c107/c97/c103/c101/c119/c105/c116/c104/c115/c116/c97/c110/c100/c97/c114/c100/c112/c105/c110/c111/c117/c116 /UNI2027/c49/c56/c58/c49/c40/c56/c46/c53/c126/c49/c54/c48/c86/c100/c99/c41/c32/c117/c108/c116/c114/c97/c45/c119/c105/c100/c101/c32/c105/c110/c112/c117/c116/c32/c114/c97/c110/c103/c101 /UNI2027/c87/c105/c100/c101/c32/c111/c112/c101/c114/c97/c116/c105/c110/c103/c32/c116/c101/c109/c112/c101/c114/c97/c116/c117/c114/c101/c32/c114/c97/c110/c103/c101/c32/c45/c52/c48/c32/c126/c32/c43/c57/c53℃ /UNI2027/c78/c111/c32/c109/c105/c110/c105/c109/c117/c109/c32/c108/c111/c97/c100/c32/c114/c101/c113/c117/c105/c114/c101/c100 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/UNI2027/c82/c101/c109/c111/c116/c101/c32/c79/c78/c47/c79/c70/c70/c32/c99/c111/c110/c116/c114/c111/c108/c32 /UNI2027/c51/c32/c121/c101/c97/c114/c115/c32/c119/c97/c114/c114/c97/c110/c116/c121 ■ /c70/c101/c97/c116/c117/c114/c101/c115 ■ /c65/c112/c112/c108/c105/c99/c97/c116/c105/c111/c110/c115/c32 ■ /c68/c101/c115/c99/c114/c105/c112/c116/c105/c111/c110/c32 File Name:RSDW20UW,RDDW20UW-SPEC 2020-10-30 /UNI2027/c66/c117/c115/c44/c32/c116/c114/c97/c109/c44/c32/c109/c101/c116/c114/c111/c32/c111/c114/c32/c114/c97/c105/c108/c119/c97/c121/c32/c115/c121/c115/c116/c101/c109 //UNI2027/c84/c101/c108/c101/c99/c111/c109 /c100/c97/c116/c97/c99/c111/c109/c32/c115/c121/c115/c116/c101/c109 /UNI2027/c87/c105/c114/c101/c108/c101/c115/c115/c32/c110/c101/c116/c119/c111/c114/c107 /UNI2027/c73/c110/c100/c117/c115/c116/c114/c105/c97/c108/c32/c99/c111/c110/c116/c114/c111/c108/c32/c102/c97/c99/c105/c108/c105/c116/c121 /UNI2027/c73/c110/c115/c116/c114/c117/c109/c101/c110/c116 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/c49/c53/c86/c100/c99 /c49/c50 /c49/c53/c47 /c50/c52/c86/c100/c99/c41/c47 /c177 /c47/c177 /c177， /c82/c97/c116/c101/c100/c32/c119/c97/c116/c116/c97/c103/c101 /c85/c108/c116/c114/c97/c32/c119/c105/c100/c101/c32/c105/c110/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c32/c40/c56/c46/c53/c126/c49/c54/c48/c86/c100/c99/c41 /c83/c101/c114/c105/c101/c115/c32/c110/c97/c109/c101 /c45/c49/c50/c82/c32/c83/c32/c68/c87/c50/c48/c85/c87
File Name:RSDW20UW,RDDW20UW-SPEC 2020-10-30 MODEL SELECTION TABLE ORDER NO. INPUT OUTPUT INPUT CURRENT OUTPUT VOLTAGE EFFICIENCY (Typ.) CAPACITOR LOAD (MAX.)OUTPUT CURRENTNO LOAD FULL LOAD INPUT VOLTAGE (RANGE) RSDW20UW-05 RSDW20UW-12 RSDW20UW-15 RDDW20UW-12 RDDW20UW-15 RDDW20UW-24 12V 15V 12V± 15V± 24V± 312mA 312mA 309mA 323mA 312mA 312mA 5mA 10mA 8mA 8mA 9mA 9mA 4000mA 1670mA 1330mA 0 ~833mA± 0 ~ 667mA± 0 ~ 417mA± 88% 89% 89% 85.5% 89% 89% 6800 F μ 3300 Fμ 2200 Fμ *820 Fμ *680 Fμ *330 Fμ * For each output RSDW20UW & RDDW20UW series20W 2"x1" 8.5~160Vdc Ultra-wide Input Railway DC-DC Converter Normal 12V,24V,48V,72V,96V,110V (8.5 ~ 160V)
SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE Conducted EN50121-3-2 Radiated ESD EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Radiated Susceptibility EFT/Burest Surge Conducted 1570Khrs MIL-HDBK-217F(25 )℃ EN50155 / IEC60571 including EN61373 for shock & vibration, EN50121-3-2 for EMC EN50121-3-2 EMC EMISSION VOLTAGE RANGE SURGE VOLTAGE (100ms max.) FILTER PROTECTION VOLTAGE ACCURACY RATED POWER SHORT CIRCUIT INPUT OUTPUT PROTECTION ENVIRONMENT WORKING TEMP. CASE TEMPERATURE WORKING HUMIDITY COOLING STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION OPERATING ALTITUDE Note.5 SOLDERING TEMPERATURE ±1.0% 4A fast acting fuse 20W 100mVp-p ±0.2% -40 ~ + (Refer to "Derating Curve")95℃ +105 max. (+110 thermal shutdown)℃℃ 20% ~ 90% RH non-condensing Free-air convection -55 ~ +1 , 10 ~ 95%25 RH non-condensing℃ 1.5mm from case of 1 ~ 3sec./260 max.℃ 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes 5000 meters I/P-O/P:3KVAC I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃ 20pF 200KHz Protection type : Continuous, automatic recovery Single output models: 0.3%, Dual output models: 1%±± REMOTE CONTROLFUNCTION Power ON: >4.0~160Vdc or open circuit Power OFF: <1.2Vdc or short Parameter Standard Parameter Standard Test Level / Note Test Level / Note MTBF RAILWAY STANDARD DIMENSION (L*W*H) EMC IMMUNITY OTHERS CASE MATERIAL Black coated copper with Non-Conductive Base PACKING 28.5g NOTE /c32/c49/c46/c65/c108/c108/c32/c112/c97/c114/c97/c109/c101/c116/c101/c114/c115/c32/c97/c114/c101/c32/c115/c112/c101/c99/c105/c102/c105/c101/c100/c32/c97/c116/c32/c110/c111/c114/c109/c97/c108/c32/c105/c110/c112/c117/c116/c40/c55/c50/c86/c100/c99/c41/c44/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c44/c32/c50/c53 /c32/c55/c48/c37/c32/c82/c72/c32/c97/c109/c98/c105/c101/c110/c116/c46/c32℃ /c32/c50/c46/c82/c105/c112/c112/c108/c101/c32/c38/c32/c110/c111/c105/c115/c101/c32/c97/c114/c101/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c97/c116/c32/c50/c48/c77/c72/c122/c32/c98/c121/c32/c117/c115/c105/c110/c103/c32/c97/c32/c49/c50/c34/c32/c116/c119/c105/c115/c116/c101/c100/c32/c112/c97/c105/c114/c32/c116/c101/c114/c109/c105/c110/c97/c116/c101/c100/c32/c119/c105/c116/c104/c32/c97/c32/c48/c46/c49 /c102/c32/c38/c32/c52/c55 /c102/c32/c99/c97/c112/c97/c99/c105/c116/c111/c114/c46/c32μμ /c32/c51/c46/c76/c105/c110/c101/c32/c114/c101/c103/c117/c108/c97/c116/c105/c111/c110/c32/c105/c115/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c102/c114/c111/c109/c32/c108/c111/c119/c32/c108/c105/c110/c101/c32/c116/c111/c32/c104/c105/c103/c104/c32/c108/c105/c110/c101/c32/c97/c116/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c46 /c32/c52/c46/c76/c111/c97/c100/c32/c114/c101/c103/c117/c108/c97/c116/c105/c111/c110/c32/c105/c115/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c102/c114/c111/c109/c32/c48/c37/c32/c116/c111/c32/c49/c48/c48/c37/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c46 /c32/c53/c46/c84/c104/c101/c32/c97/c109/c98/c105/c101/c110/c116/c32/c116/c101/c109/c112/c101/c114/c97/c116/c117/c114/c101/c32/c100/c101/c114/c97/c116/c105/c110/c103/c32/c111/c102/c32/c51/c46/c53 /c47/c49/c48/c48/c48/c109/c32/c102/c111/c114/c32/c111/c112/c101/c114/c97/c116/c105/c110/c103/c32/c97/c108/c116/c105/c116/c117/c100/c101/c32/c104/c105/c103/c104/c101/c114/c32/c116/c104/c97/c110/c32/c50/c48/c48/c48/c109/c40/c54/c53/c48/c48/c102/c116/c41/c46℃ /c32/c54/c46/c84/c104/c101/c32/c102/c105/c110/c97/c108/c32/c101/c113/c117/c105/c112/c109/c101/c110/c116/c32/c109/c117/c115/c116/c32/c98/c101/c32/c114/c101/c45/c99/c111/c110/c102/c105/c114/c109/c32/c116/c104/c97/c116/c32/c105/c116/c32/c115/c116/c105/c108/c108/c32/c109/c101/c101/c116/c32/c69/c77/c67/c32/c100/c105/c114/c101/c99/c116/c105/c118/c101/c115/c46/c32/c70/c111/c114/c32/c103/c117/c105/c100/c97/c110/c99/c101/c32/c111/c110/c32/c104/c111/c119/c32/c116/c111/c32/c112/c101/c114/c102/c111/c114/c109/c32/c116/c104/c101/c115/c101/c32/c69/c77/c67/c32/c116/c101/c115/c116/c115/c44/c32/c112/c108/c101/c97/c115/c101/c32 /c32/c32/c32/c32/c114/c101/c102/c101/c114/c32/c116/c111/c32/c147/c69/c77/c73/c32/c116/c101/c115/c116/c105/c110/c103/c32/c111/c102/c32/c99/c111/c109/c112/c111/c110/c101/c110/c116/c32/c112/c111/c119/c101/c114/c32/c115/c117/c112/c112/c108/c105/c101/c115/c46/c148/c40/c97/c115/c32/c97/c118/c97/c105/c108/c97/c98/c108/c101/c32/c111/c110/c32http://www.meanwell.com) https://www.meanwell.com/serviceDisclaimer.aspx※/c32/c80/c114/c111/c100/c117/c99/c116/c32/c76/c105/c97/c98/c105/c108/c105/c116/c121/c32/c68/c105/c115/c99/c108/c97/c105/c109/c101/c114 /c70/c111/c114/c32/c100/c101/c116/c97/c105/c108/c101/c100/c32/c105/c110/c102/c111/c114/c109/c97/c116/c105/c111/c110/c44/c32/c112/c108/c101/c97/c115/c101/c32/c114/c101/c102/c101/c114/c32/c116/c111/c32： File Name:RSDW20UW,RDDW20UW-SPEC 2020- 10-30 OVERLOAD 110 ~ 180% rated output power UNDER VOLTAGE LOCKOUT Start-up voltage Shutdown voltage RIPPLE & NOISE Note.2 LINE REGULATION Note.3 LOAD REGULATION Note.4 SWITCHING FREQUENCY (Typ.) ISOLATION CAPACITANCE (Typ.) EMC (6 )Note. N/A Pi type OVER VOLTAGE Protection type : Clamp by diode Protection type : Recovers automatically after fault condition is removed Class A/B with external components SAFETY STANDARDS UL62368-1, EAC TP TC 004 approved 8.5 ~ 160Vdc 200Vdc EXTERNAL TRIM ADJ. RANGE (Typ.) -20% ~ +15% (Single output model only) 8Vdc 9Vdc Level 3, 80~1000MHz, 20V/m Level 3, 8KV air, 6KV contact±± Level 3, 0.15~80MHz, 10V Level 4, Line to earth, 4KV± Line to Line, 2KV± Level 3, On power input port, 2KV± external input capacitor required RSDW20UW & RDDW20UW series20W 2"x1" 8.5~160Vdc Ultra-wide Input Railway DC-DC Converter
File Name:RSDW20UW,RDDW20UW-SPEC 2020-10-30 RSDW20UW & RDDW20UW series20W 2"x1" 8.5~160Vdc Ultra-wide Input Railway DC-DC Converter 4 RSDW20UW-05 down. The value of R defined as: trim - 5 RSDW20UW-12 down. The value of R defined as: trim - 6 RSDW20UW-15 down. The value of R defined as: trim - ) ) (K (K ()V, Vo nom o ()V, Vo nom o Ω Ω Ω Ω Ω 33. 27.08 = 87.43 27.08 27.08 7.017 2.28 11.4 ()V, Vo nom o 42 16.803 ( )-× V, Vo nom o 206.116 206.116 206.116 Rtrim Rtrim Rtrim Rtrim down down down down Where Rtrim -down is the external resistor in Kohm . V , is the nominal output voltage.o nom V is the desired output oltage.o v For example, to trim-down the output voltage of 12V module (RSDW20UW-12) by 5% to 11.4V, R trim-down is calculated as follows: The RSDW20UW-05 models is adjustable within the range of -20% to +15%. For RSDW20UW-12 and RSDW20UW-15 models, see input & output trim curves for trim up and trim down ranges. Table 2 The typical value of R– trim-down 114.03 54.17 34 21. 24.24 18.25 14.26 11.41 9.27 7.61 6.28 51 9. 4.28 3.52 2.86 2.29 1.79 1.35 0.96 0.61 0.29 10% 11% 12% 13% 14% 15% 16% 17% 18% 19% 20% R trim down 12V 545.46 259.19 163.77 116.06 87.43 68.34 54.71 44.49 36.54 30.17 24.97 20.63 16.96 13.82 11.09 8.70 6.60 4.73 30 5. 15 5. 15V 575.60 274.26 173.81 123.59 93.46 73.37 59.02 48.25 39.88 33.19 27.71 23.14 19.28 15.97 13.10 10.59 8.37 6.40 4.64 3.05 Trim Resistor Values are internal to the unit and are defined in Table .down 2 RSDW20UW-12 RSDW20UW-15 Rtrim down INPUT VOLTAGE (V) INPUT VOLTAGE (V) OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 8.5 8.510 10 Upper Trim Limit Upper Trim Limit Lower Trim Limit Lower Trim Limit 12.0 15.0 13.8 17.3 9.6 12.0 160 160
File Name:RSDW20UW,RDDW20UW-SPEC 2020-10-30 RSDW20UW & RDDW20UW series20W 2"x1" 8.5~160Vdc Ultra-wide Input Railway DC-DC Converter /UNI2027All dimensions in mm(inch) Tolerance:x.x 0.5mm( 0.02")/UNI2027 ±± x.xx x.xxxx.xx 0.25mm( 0.010")±± Pin size is:0.5 0.05mm (0.02 0.002")/UNI2027 ±" ± Mechanical Specification Side View Plug Assignment Pin-Out Pin No. -Vin-Vin -Vout +Vout Trim +Vout Common-Vout RSDW20UW (Single output) RDDW20UW (Dual output)
6 Remote ON/OFF Remote ON/OFF
+Vin+Vin 25.4(1) 2.5(0.1) 50.8(2) 1(0.04) 45.72(1.8) Bottom View 5.6(0.22 min.) 621 5.08(0.2) 15.24(0.6) 5.1(0.2) 10.2(0.4) 2.5(0.1) 3 54 Derating Curve Ta ( )℃ LOAD (%) -40 -20 0 Natural convection other 20 40 100 60 67 77 85 95 105
File Name:RSDW20UW,RDDW20UW-SPEC 2020-10-30 RSDW20UW & RDDW20UW series20W 2"x1" 8.5~160Vdc Ultra-wide Input Railway DC-DC Converter Installation Manual Please refer to : http://www.meanwell.com/manual.html EMC Suggestion Circuit ※EMI Test standard: EN55032 Conducted & Radiated Emission, EN50121-3-2:2016 Output Conducted Emission Test Condition: Input Voltage: 110Vdc, Output Load: Full Load RSDW20UW CY5 CY4 +Vin -Vin +Vin -Vin +Vout -Vout L1 L2 CY1 C2 C3 CY2 CY3 E5 5 0 2 l a s sN3 C BModel No. C1,C2,C3 C4 CY1 CY2, CY3 CY4, CY5 L1 L2 1uF/250V 1812 Ceramic capacitor 120uF/220V KXJ Series Aluminum capacitor 680pF 400VAC Y1 capacitor 470pF 400VAC Y1 capacitor 500pF 400VAC Y1 capacitor 2200pF 400VAC Y1 capacitor 1.4mH ψ0.4mmx1/13T ACME A151 T10x5x5C
10 H/7Aμ
Note: C1, C2, C3: 1812 X7R ceramic capacitor. C4: NIPPON CHEMI-CON KXJ series aluminum capacitor or equivalent. CY1, CY2, CY3, CY4, CY5: TDK Y1 capacitor or equivalent. L1: 1.4mH 0.4mmx1/13T ACME A151 T10x5x5C (G91C9925115).ψ L2: 10 H/7A 2525CZ VISHAY (G91B0904007). μ C4 R Load Output derating VS Input voltage INPUT VOLTAGE LOAD (%) 8.5 12 24 48 72 96 110 100 160