hf flyback transformer ? power output: 14 watts ? switching frequency: 200khz ? topology: flyback ? input voltage: 33v - 57v (3-2) ? complies with iec60950, iec60601, and iec61558 requirements for reinforced isolation ? operating temperature: -40c to +130c ? rohs compliant product product performance is limited to specifed parameter. data is subject to change without prior notice. ma series 1007jw dimensions unless otherwise specifed, all tolerances are: inch: .xx : 0.015 .xxx : 0.004 mm: x,x : 0,38 x,xx : 0,10 mechanical schematic 13200 estrella ave., bldg. b tel: (310) 325-1043 www.mpsind.com gardena, ca 90248 fax: (310) 325-1044 sales@mpsind.com note: ? ocl, leakage inductance @ 100khz, 0.1v rms ? leakage l: 10h max with all secondaries shorted ? hipot: 4000v rms , 1ma, 60s ( pri to sec ) ? end user required to connect the solder pad of pin 9 to pin 8 and pin 7 to pin 6 on their pc board la yout for full function ma series elect rical specificat ion @ 25c part no primary ocl turns ratio secondary output aux schematic h ty p 5% v / a v / a (3-4) (3-2 : 4 5 : 9/8-7/6) (9/8 - 7/6) (4 - 5) MA1136 120 12 : 2.5 : 1.0 3.3v / 4.1a 8v / 20ma a ma1137 120 8 : 1.67 : 1.0 5v / 2.7a 8v / 20ma a ma1138 120 3.43 : 0.71 : 1.0 12v / 1.13a 8v / 20ma a ma1269 120 12 : 3.75 : 1.0 3.3v / 4.1a 12v / 20ma a ma1270 120 9.6 : 2.4 : 1.0 5v / 2.7a 12v / 20ma a ma1276 120 3.43 : 1.0 : 1.0 12v / 1.13a 12v / 20ma a
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