TABLE 1: ELECTRICAL SPECIFICATIONS AT 25OC PARAMETER MIN. SPEC LIMITS TYP. PRIMARY INDUCTANCE (3-1) VOLTAGE = 0.250Vrms FREQUENCY = 100 KHZ 210 230 FIGURE 1: SCHEMATIC DIAGRAM MAX. UNITS 250 HY 1 PRI #1A TURN RATIO'S: SEC : PRIMARY (3-1) SEC : PRIMARY (2-1) BIAS : PRIMARY (3-1) PRI LEAKAGE IND. (SEC SHORTED) VOLTAGE = 0.250Vrms FREQUENCY = 100 KHZ ---------------------- 1: .91 1: 1.76 1: 11 ---------------------- + 4% + 4% + 4% -------- -------- HY 2 PRI #1B 8 (180V @0.6A) 3 HIPOT: 50/60Hz, 1 Minute Minimum PRI & BIAS TO SEC'S 5 3750 -------- -------- SECONDARY Vrms BIAS FIGURE 3 CIRCUIT PARAMETERS: AC LINE VOLTAGE 47/400 Hz OUTPUT VOLTAGE OUTPUT CURRENT 85 -------- -------180 -------- 265 Vac Vdc Amps .6 7 6 FIGURE 2: PHYSICAL DIMENSIONS mm (INCHES) NOTE1: 12 11 10 9 8 7 A) ALL MATERIALS MEET "UL", "CSA" & "IEC" REQUIREMENTS B) TRIPLE BASIC INSULATED SECONDARY. C) DESIGNED TO MEET >6.2mm CREEPAGE REQUIREMENTS. D) VARNISH FINISHED ASSEMBLY. P TSD-2569 M YYWW PIN #1 W H ITE DO T 1 2 3 4 5 6 1.40 (35.56) M AX CO RE TAPED 1.15 (29.21) M AX 1.50 (38.1 ) M AX 0.8 DIA. (.032) 1 2 3 5.00 (.197) 4 5 6 4.0 (.157) M IN .780 (20.0) .984 (25.0) REV. DESCRIPTION OF CHANGES BY 08/06/08 ORIGINAL RELEASE PP RoHS UNLESS OTHERW ISE SPECIFIED DIMENSIONS ARE IN MM DIMENSIONAL TOLERANCES ARE: DECIMALS ANGLES .X + .25 +0 O 30' .XX + .15 DO NOT SCALE DRAWING FLYBACK TRANSFORMER CONTROL DRAWING PREMIER P/N: TSD-2569 REVISION: 08/06/08 DRAWN BY: PETER PHAM REF: PWR-TOP258 SCALE: NONE SHEET: 1 OF 1