CMMDW48S3.3-5500 Wall Industries,Inc., CMMDW48S3.3-5500 Datasheet
CMMDW48S3.3-5500
Related parts for CMMDW48S3.3-5500
CMMDW48S3.3-5500 Summary of contents
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... Open Frame, U Chassis, and Enclosed Types Description: The CMMDW48S3.3-5500 is a single output DC/DC converter on a chassis mount that provides 18 watts of output power. The CMMDW48S3.3-5500 features a 4:1 wide input voltage range of 18-75VDC as well as positive or negative remote on/off, 1600VDC I/O isolation, and trimmable output voltage ...
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... DC/DC OFF DC/DC ON DC/DC OFF Nominal Vin, and full load; Ta=25°C (See the Test Setup section – See the MTBF and Reliability section (pg 10) www.wallindustries.com TECHNICAL DATASHEET CMMDW48S3.3-5500 CMMDW48S3.3-5500 Min Nom Max Unit Vdc ...
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... Figure 1: Mechanical Dimensions Unit: inches (mm) (888) 597-WALL TECHNICAL DATASHEET Rev. A 2.25 [57.2] 1.13 [28.6] 3.66 [93.0] .16 [4.06] 2X www.wallindustries.com CMMDW48S3.3-5500 4.00 [101.6] .81 [20.6] MODEL NAME LABEL Page ...
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... Equip Heatsink (7G-0020C-F) for lower temperature and higher reliability of the module. Consider space and airflow in order to choose which heatsink is needed. Unit: inches (mm) (888) 597-WALL Rev. A Figure 2 www.wallindustries.com TECHNICAL DATASHEET CMMDW48S3.3-5500 Page ...
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... The inductor is simulated source impedance of 12µH and capacitor is Nippon chemi-con KZE series 220µF/100V. The capacitor must be connected as close as possible to the input terminals of the power module for lower impedance. (888) 597-WALL TECHNICAL DATASHEET Rev. A www.wallindustries.com CMMDW48S3.3-5500 Page ...
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... TECHNICAL DATASHEET CMMDW48S3.3-5500 R Trim R up down down 3.267V 69.470 kΩ 3.234V 31.235 kΩ 3.201V 18.490 kΩ 3.168V 12.117 kΩ 3.135V 8.294 kΩ 3.102V 5.745 kΩ ...
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... OFF. If the remote ON/OFF feature is not being used please make an open circuit between the ON/OFF pin and the –input pin to turn the module on. Remote ON/OFF Implementation Figure 5 Isolated-Closure Remote ON/OFF (888) 597-WALL Rev. A Level Control Using TTL Output www.wallindustries.com TECHNICAL DATASHEET CMMDW48S3.3-5500 Level Control Using Line Voltage Page ...
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... CMMDW48S3.3-5500 Graphs. All test conditions are at 25°C Graph 1: Efficiency vs. Output Current % Of Full Load Graph 3: Output Power vs. Ambient Temperature & Airflow (Nominal Vin) Ambient Temperature, Ta (°C) Graph 5: Power Dissipation Vs. Output Current % Of Full Load (888) 597-WALL TECHNICAL DATASHEET Rev. A Graph 2: Efficiency vs. Input Voltage (Full Load) Graph 4: Output Power vs. Ambient Temperature with Heatsink & ...
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... TEST SETUP: The CMMDW48S3.3-5500 specifications are tested with the following configurations: Input Reflected-Ripple Current Measurement Test Setup Figure 6 Component Peak-to-Peak Output Ripple & Noise Measurement Setup Figure 7 Output Voltage and Efficiency Measurement Setup Figure 9 NOTE: All measurements are taken at the module terminals (888) 597-WALL Rev ...
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... Rev. A Zone Preheat Zone Actual Heating Reference Solder: Sn-Ag-Cu; Sn-Cu Hand Welding: Soldering Iron: Power 90W www.wallindustries.com CMMDW48S3.3-5500 Reference Parameter Rise temp. speed: 3°C/sec max. Preheat temp: 100~130°C Peak temp: 250~260°C Peak time (T1+T2 time): 4~6 sec Welding Time: 2~4 sec Temp: 380~400°C ...
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... Phone: (603)778-2300 Toll Free: (888)587-9255 Fax: (603)778-9797 E-mail: sales@wallindustries.com Web: www.wallindustries.com Address: 5 Watson Brook Rd. Exeter, NH 03833 www.wallindustries.com TECHNICAL DATASHEET CMMDW48S3.3-5500 Suffix Chassis Mount Options Blank Open Frame Output Current U U-Chassis E Enclosed Suffix Option Blank Positive Remote ON/OFF (standard) R Negative Remote ON/OFF ...