Coilcraft, Inc. FA2786-BL CCFL Transformer for TI TPS68000 FA2786-BL FA2786-BLD

The FA2786-BL is a CCFL transformer designed for use with the Texas Instruments TPS68000 Phase Shift Full Bridge CCFL Controller, operating at frequencies up to 100 kHz. It features a 1:100 turns ratio, 160 µH minimum output inductance, and supports an input voltage range of 8 to 20 V with a maximum primary current of 7.0 A. The transformer provides 500 Vrms isolation between windings and 2000 Vrms isolation from each winding to the core, with a maximum primary DCR of 0.621 Ω and secondary DCR of 937.3 Ω. It is rated for an ambient operating temperature range of −40°C to +85°C. The device weighs 6.0 g and uses tin-silver over nickel over phosphor bronze terminations. It is packaged on a 13-inch reel with 44 mm wide, 0.37 mm thick plastic tape, 20 mm pocket spacing, and 7.8 mm pocket depth. The part is specified in the TPS68000EVM-202 reference design.