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DHS250B 数据表(PDF) 7 Page - List of Unclassifed Manufacturers |
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DHS250B 数据表(HTML) 7 Page - List of Unclassifed Manufacturers |
7 / 12 page DHS-8 DHS50B DC-DC Converters Power Module type DH S 50 B 05 -O Ordering information 1Series name 2Single output 3Output wattage 4B : DC200-400V 5Output voltage 6Optional T : with Mounting hole (f3.4 thru) 1 2 3 4 5 6 MODEL DHS50B03 DHS50B05 DHS50B12 DHS50B15 DHS50B24 DHS50B28 MAX OUTPUT WATTAGE[W] 33.0 50.0 50.4 51.0 50.4 50.4 DC OUTPUT 3.3V 10A 5V 10A 12V 4.2A 15V 3.4A 24V 2.1A 28V 1.8A SPECIFICATIONS MODEL DHS50B03 DHS50B05 DHS50B12 DHS50B15 DHS50B24 DHS50B28 INPUT VOLTAGE[V] DC200 - 400 CURRENT[A] *1 0.15A 0.22A 0.22A 0.22A 0.22A 0.22A EFFICIENCY[%] *1 77.0typ 80.0typ 83.0typ 83.0typ 83.0typ 82.0typ OUTPUT VOLTAGE[V] 3.3 5 12152428 CURRENT[A] 10 10 4.2 3.4 2.1 1.8 LINE REGULATION[mV] 10max 10max 24max 30max 48max 56max LOAD REGULATION[mV] 10max 10max 24max 30max 48max 56max RIPPLE[mVp-p] 0 to +100C*2 80max 80max 120max 120max 120max 120max -40 to 0C*2 120max 120max 150max 150max 150max 150max 0 to 15% Load*2 160max 160max 240max 240max 240max 240max RIPPLE NOISE[mVp-p] 0 to +100C*2 120max 120max 150max 150max 150max 150max -40 to 0C*2 200max 200max 200max 200max 250max 250max 0 to 15% Load*2 240max 240max 300max 300max 300max 300max TEMPERATURE REGULATION[mV] 0 to +65C 35max 50max 120max 150max 240max 280max -40 to +100C 66max 100max 240max 300max 480max 560max DRIFT[mV] *3 16max 20max 40max 60max 90max 90max START-UP TIME[ms] 200max (DCIN 280V, Io=100%) OUTPUT VOLTAGE ADJUSTMENT RANGE[V] *4 Fixed (TRM pin open), adjustable by external VR or external voltage 2.97 - 3.96 4.50 - 6.00 10.80 - 13.20 13.50 - 16.50 21.60 - 26.40 25.20 - 30.80 OUTPUT VOLTAGE SETTING[V] 3.30 - 3.40 4.97 - 5.13 11.91 - 12.29 14.76 - 15.24 23.62 - 24.38 27.56 - 28.44 PROTECTION CIRCUIT AND OTHERS OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically OVERVOLTAGE PROTECTION[V] 4.20 - 5.70 6.30 - 7.60 13.90 - 17.55 17.25 - 21.75 27.60 - 34.80 32.20 - 40.60 REMOTE SENSING None REMOTE ON/OFF Provided (Neqative Logic L : ON, H :OFF) ISOLATION INPUT-OUTPUT AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20 ±15C) INPUT-FG AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20 ±15C) OUTPUT-FG AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20 ±15C) ENVIRONMENT OPERATING TEMP.,HUMID.AND ALTITUDE -40 to +100C (On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000 feet) max STORAGE TEMP.,HUMID.AND ALTITUDE -40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000 feet) max VIBRATION 10 - 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis IMPACT 196.1m/s2 (20G), 11ms, once each along X, Y and Z axis SAFETY AGENCY APPROVALS UL60950-1, C-UL, EN60950-1 OTHERS CASE SIZE/WEIGHT 58.4X12.7X37.3mm [2.3X0.5X1.47 inches] (WXHXD) / 60g max COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink) *1 At rated input(DC280V) and rated load. *2 Ripple and ripple noise is measured by using measuring board. Refer to the manual *3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. *4 Refer to the manual for input range. *Providing heat sink as option DHS |
类似零件编号 - DHS250B |
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类似说明 - DHS250B |
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