High Grade technologies ......Power Magnetics ............Flyback Transformers - 49 - Flyback Transformers for DC/DC converters FLYT 22 Series • Based on Microspire’s «SESI22 Planar Technology» • Applied standards: MIL-STD-202, ECSS-Q-70-02, DO-160D • Up to 30W at 100kHz in standard heating conditions • Dielectric strength up to 1500V (50Hz-1min) • Materials meet UL94-V0 rating • Thermal index according to IEC85: H (180°C) • Operating/storage temperature range: -55°C to +125°C • Approx weight: 26 grams Electrical Data ID Code DC Input Voltage Range (Vdc) Output Power (W) Designed Outputs Working Frequency Primary Inductance Insulation > 100MΩ FLYT22 19W 01 12 - 20.5V (2°- 1) 18.5W 90 - 130kHz 13µH 500Vdc FLYT22 20W 01 12 - 20.5V (3°- 4) 19.5W 5V / 450mA (8°- 7) 22V / 600mA (6°- 5) 5V / 340mA (6°- 5) 12V / 1.2A (8°- 7) 90 - 130kHz 13µH 500Vdc Dimensions (mm) Pad Layout (mm) Top View 3.0 3.81 x 3 3 x 3.81 24 MAX 29.0 8 2 x 0.03 1 37.5 4 5 Marking 37 MAX 12.5 MAX FL22 xxx yyww: Date code □ 130 µM 01 yywwP Packaging (mm) 48 pieces per box, individually packed. Website: www.w ellking.com E-mail: [email protected] 伟健电子西安 伟健电子上海 伟健电子北京 WELLKING HK LTD 伟健电子南京 伟健电子深圳 伟健电子武汉 电话：029-85269988 电话：021-64325859 电话：010-51669986 电话：025-84799815 电话： 0755-83667084 电话：027-87322626 电话：（852）28541167 传真：029-85262728 传真：021-64325860 传真：010-58895150 传真：025-84799815 传真： 0755-83668675 传真：027-87322727 传真：（852）28541167 High Grade Technologies Power Magnetics Flyback Transformers • Low-profile SMD package (2x4 pins)