www.make-ps.com E-mail:[email protected] 500 series Single & Dual Output DC/DC Converter FEATURES • • • • • • Low Output Noise/Ripple -40oC to +75oC Operating Temperature Range ±0.03% Line/Load Regulation Full Input/Output Protection UL1950, CSA 22.2-950, VDE/EN 60950 Approved >1,000,000 Hours MTBF INPUT CHARACTERISTICS DESCRIPTIONS The 500 series is a family of compact, high performance, low noise 5W DC/DC converters. High performance features include 1000 VDC input/output isolation, continuous short circuit protection with automatic restart and a maximum line/load regulation of only ± 0.03%. Thirty-six models operate from power busses of 5, 12, 18, 24, 28 or 48 VDC and provide single or dual output of 5, 12, 15, ±5, ±12 or ±15 VDC. Standard features include an internal Pi filter to reduce reflected ripple current, efficiency as high as 82% and low noise operation (20 mV Pk-Pk). OUTPUT CHARACTERISTICS Output Voltage Set Point Output Voltage Balance Line Regulation Load Regulation Ripple/Noise Short Circuit Protection Transient Response Deviation Transient Recovery Time Temperature Coefficient Min Typ Max Unit/Comments ±0.5 ±1.0 % Output voltage at nominal line & FL ±50 mV; Equal Output Loads ±0.01 ±0.03 % Output voltage measured from min. input line to maximum ±0.01 ±0.03 % Output voltage measured from FL to 10% load 20 mV p-p, Nom.Line @FL, 20MHz B.W., using 1 μf bypass capacitor Limited, Automatic Recovery ±5 % deviation of Vout for a 25% load change 50 μS for 25% load change, to within 1% ±0.02 % per oC Min Typ Max Unit/Comments Input Voltage 5 VDC Input Models 12 VDC Input Models 18 VDC Input Models 24 VDC Input Models 28 VDC Input Models 48 VDC Input Models Input Fuse Requirements 5 VDC Input Models 12 VDC Input Models 18 VDC Input Models 24 VDC Input Models 28 VDC Input Models 48 VDC Input Models Reverse Polarity Input Current Input Filter 4.65 10.9 16.4 21.6 25.2 43.2 5 12 18 24 28 48 5.25 13.2 19.8 26.4 30.8 52.8 2000 1000 750 500 350 200 5 VDC VDC VDC VDC VDC VDC mA; Slow blow type mA; Slow blow type mA; Slow blow type mA; Slow blow type mA; Slow blow type mA; Slow blow type Amp Pi Filter GENERAL CHARACTERISTICS Switching Frequency Isolation Voltage Isolation Resistance Isolation Capacitance MTBF (MIL-HBK-217F) Min Typ Max Unit/Comments kHz 150 VDC, 1 minute 1000 Mohm, 500VDC 1000 pF, 100kHz, 1Volt 70 Million Hours, 1 +25oC, Ground Benign >> B-64 www.make-ps.com E-mail:[email protected] ENVIRONMENTAL SPECIFICATIONS Min -40 -50 Operating Temp. Range Storage Temp. Range Relative Humidity Typ Max +75 +125 +95 Cooling PHYSICAL CHARACTERISTICS Unit/Comments C; Ambient o C % Humidity; noncondensing Free-Air Convection o Unit/Comments 1.0 X 2.0 X 0.40 inches (25.5 X 51.0 X 10.2 mm) Painted Metal with NonConductive Base Case Size Case Material Shield Connection Single Output Dual Output Flammability Weight Negative Output Pin Common Output Pin UL94V-0 39.25 Grams OUTLINE DRAWING CASE “ D1” (OPTIONAL) CASE “D” 0.40 (10.2) 0.40 (10.2) 0.10 (2.54) 0.20 (5.08) 0.60 (15.24) 0.04 DIA. (1.0) 3 4 0.04 DIA. (1.0) 5 + Vout Common - Vout or NC 1 2.00 0.80 (20.3) BOTTOM SIDE (50.8) - Vout +Vout 3 5 BOTTOM 2 1 +Vin -Vin 0.20 (5.1) 0.60 (15.2) 0.40 (10.2) 0.20 (5.1) 0.50 (12.70) 0.40 (10.2) 0.30 TYP. (7.6) 0.40 (10.2) 1.00 (25.4) 1.00 (25.4) PIN OUT CHART - CASE “D“ Pins Single 1 + Vin 2 - Vin 3 + Vout 4 NC 5 - Vout NC = No Connection 0.40 (10.2) 2.00 SIDE (50.8) 2 - Vin +Vin 0.30 TYP. (7.6) 1.20 (30.48) Dual + Vin - Vin + Vout Common - Vout PIN OUT CHART - CASE “ D1 “ (OPTIONAL) Pins 1 2 3 5 Single - Vin + Vin - Vout + Vout Notes: 1. Unless otherwise specified dimensions are in inches (mm). Tolerances Inches mm X.XX = ±0.02 X.X = ±0.5 X.XXX= ±0.010 X.XX = ±0.25 2. Case D pinning is standard. Case D model numbers do not require suffixing. 3. Case D1 pinning is optional. Case D1 model numbers must be suffixed with “D1”. Example: 505S48-D1 All specifications are typical at nominal input, nominal load and 25° C unless otherwise specified. External, low ESR, 10 microfarad (minimum) capacitor across output is recommended for operation. >> B-65 www.make-ps.com E-mail:[email protected] HOW TO ORDER HOW TO ORDER 5 XX D XX - D1 Wattage Output Voltage Output Configuration, ( S=Single, D=Dual) Case D1 pinning is optional Nominal Input Voltage Case D pinning is standard. Case D model numbers do not require suffixing. Case D1 pinning is optional. Case 1 model numbers must be suffixed with “ D1”. Example: 505S48-D1 MODEL SELECTION CHART Model Nominal Input Voltage (VDC) Output Voltage (VDC) Full Load Output Current (mA) No Load Input Current (mA) Full Load Input Current (mA) Reflected Ripple Current (mA) Efficiency @ FL (%) Case Style 505S5 512S5 515S5 505D5 512D5 515D5 505S12 512S12 515S12 505D12 512D12 515D12 505S18 512S18 515S18 505D18 512D18 515D18 505S24 512S24 515S24 505D24 512D24 515D24 505S28 512S28 515S28 505D28 512D28 515D28 505S48 512S48 515S48 505D48 512D48 515D48 5 5 5 5 5 5 12 12 12 12 12 12 18 18 18 18 18 18 24 24 24 24 24 24 28 28 28 28 28 28 48 48 48 48 48 48 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 5 12 15 ±5 ±12 ±15 1000 420 340 ±500 ±210 ±170 1000 420 340 ±500 ±210 ±170 1000 420 340 ±500 ±210 ±170 1000 420 340 ±500 ±210 ±170 1000 420 340 ±500 ±210 ±170 1000 420 340 ±500 ±210 ±170 107 110 160 112 140 170 35 35 35 50 50 70 30 30 36 30 30 35 15 15 21 22 21 30 20 20 20 16 16 20 10 10 15 10 12 13 1830 1430 1390 1790 1550 1500 680 630 528 670 650 600 450 391 375 447 391 375 350 292 283 325 292 270 290 250 228 300 238 226 153 133 130 165 150 126 80 80 80 80 80 80 40 40 40 40 40 40 35 35 35 35 35 35 20 20 20 20 20 20 20 20 20 20 20 20 15 15 15 15 15 15 55 70 72 56 65 66 61 66 79 62 64 70 62 71 74 62 71 74 60 71 75 64 72 77 61 71 78 60 75 79 68 78 80 63 70 82 D or D1 D or D1 D or D1 D D D D or D1 D or D1 D or D1 D D D D or D1 D or D1 D or D1 D D D D or D1 D or D1 D or D1 D D D D or D1 D or D1 D or D1 D D D D or D1 D or D1 D or D1 D D D >> B-66 www.make-ps.com E-mail:[email protected] DERATING CURVES MODEL 500 5V Pout % 100 90 80 70 60 50 40 30 20 10 0 -40 -30 -20 -10 500LFM 200LFM 100LFM Natural Convection 0 10 20 30 40 50 60 70 80 90 100 110 80 90 100 110 TEMPERATURE ° C MODEL 500 12V & 15V Pout % 100 90 80 70 60 50 40 30 20 10 0 -40 -30 -20 -10 500LFM 200LFM 100LFM Natural Convection 0 10 20 30 40 50 60 70 TEMPERATURE ° C >> B-67