OFFLINE ISOLATED FLYBACK TRANSFORMERS P3799 SERIES • Designed for use with the Linear Technology™ LT3799-1 LED Controller • Isolation: 4500Vrms, 1mA, 5S (Pri, Aux to Sec) 1250Vrms, 1mA, 5S (Pri to Aux) • Operating Temperature: -40°C to +125°C • RoHS Compliant Product • Custom Design Available ELECTRICAL PARAMETERS @25°C Part Number Switching Frequency (KHz) Primary OCL (µH ±10%) Primary Pins Aux Output V/A Aux Pins Secondary Output V/A Secondary Pins P3799- Input Voltage (V) 1 90-265 100 600 2-1 18 / 0.01 4-5 14 / 1 10,9 - 8,7 2 80-265 100 600 2-1 20 / 0.01 4-5 28 / 0.5 10,9 - 8,7 3 85-265 150 400 4-2 20 / 0.01 6-5 85 / 0.4 9 - 11 4 85-265 150 460 4-2 20 / 0.01 6-5 85 / 0.4 9,8 - 10,11 5 120-375 75 100 2-4 20 / 0.01 6-7 125 / 0.36 14,13,12 - 8,9,10 6 120-375 200 300 2-4 18 / 0.01 6-7 18 / 5 14,13,12 - 8,9,10 7 120-375 75 180 2-4 25 / 0.01 6-7 36 / 3 14,13,12 - 8,9,10 NOTES: • Primary OCL measured at 10KHz, 0.1Vrms • Please contact MPS for complete electrical parameters. DIMENSIONS (mm) SCHEMATIC P3799-1 & P3799-2 P3799-1 & P3799-2 Product performance is limited to specified parameters. Data is subject to change without prior notice. Tel: 310-325-1043 Fax: 310-325-1044 Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X,X : ±0,38 X,XX : ±0,10 www.mpsind.com [email protected] OFFLINE ISOLATED FLYBACK TRANSFORMERS P3799 SERIES DIMENSIONS (mm) SCHEMATIC P3799-3 & P3799-4 P3799-3 P3799-4 DIMENSIONS (mm) SCHEMATIC P3799-5, P3799-6, P3799-7 P3799-5, P3799-6, P3799-7 Product performance is limited to specified parameters. Data is subject to change without prior notice. Tel: 310-325-1043 Fax: 310-325-1044 Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X,X : ±0,38 X,XX : ±0,10 www.mpsind.com [email protected]