PLT2518-001

Planar DC/DC Transformer ER/ER(Plate) 22 Core Size (LxHxW) :27.5x13x23 Features This planar x'fmr is suitable for forward DC/DC converter with resonance reset. 1.2 1.2 Power Capacity 50 to 150 W Frequency Range :100K~300KHz Unit : mm Mechanical Dimension : Unit :mm 23.0 Max. 19.5 Max. 12.7 0.254 5.08 0.254 12 10 9 7 7.8 Max. 0.6 3.5 0.3 0.6 2. SCHEMATIC : 1 12 27.5 Max. 11.3 0.5 15.6 Max. 22.6 0.254 3 PRI 4 ¡Ó 10 SEC 9 1 3 4 6 6 7 5.08 0.254 12.7 0.254 Electrical Characteristics: INDUCTANCE L (1-3) P LT2215-001 9.0uH Min. L (4-6) 144.0uH Min. TRANSFORMER TURN OPERATING RATIO FREQUENCY (1-3) : (4-6) : (10-12) : (7-9) 250KHz 2 : 8: 2 : 2 DIELECTRIC STRENGTH PRI TO SEC SEC TO CORE PART NO. AMBIENT TEMPERATUR +10 oC to +70oC WEIGHT 2000Vdc 2000Vdc 13.5gr EQ/EQ(Plate) 25 Core Size (LxHxW) :30.5x13x26 Features Power Capacity 50 to 360 W Frequency Range :100K~500KHz Unit : mm This planar x'fmr is suitable for forward converter's transformer and for use on Linear Technology's LT1950. 1.0 1.0 Mechanical Dimension: Unit: mm 25.6 Max. 15.87 0.5 5.29 0.5 2.65 0.5 4 3 2 1 11.75 0.5 0.2 0.1 1.6 2.0 12.7 0.5 20.32 ø2 2.79 2.12 30.5 Max. 18.5 Max. 25.4 0.5 4 5 2.79 2. SCHEMATIC : 2 8 12.7 5 6 7 8 12.7 PRI 3 1 7 SEC 6 4.23 5.29 0.5 15.87 0.5 10.16 4.23 1 8 4 5 Electrical Characteristics: TRANSFORMER PART NO. INDUCTANCE OPERATING L(2-3) PLT2518-001 97.0uH Min FREQUENCY 350KHz TURN RATIO (2-3) : (1-4) : (7-8) : (5-6) DIELECTRIC STRENGTH PRI TO SEC AMBIENT TEMPERATURE +10oC to +70oC WEIGHT 5: 2: 6: 6 2250Vdc 23.5gr DELTA ELECTRONICS, INC. (TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C. TEL: 886-3-3591968; FAX: 886-3-3591991 http://www.deltaww.com 81