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SMPS Flyback Transformer JA4429-AL For Isolated LED Controller
Description:
• Flyback Transformer For Linear Technology LT3799 Isolated Flyback Converter
• Developed for Linear Technology for use with their LT3799
Isolated LED Controller with active power factor correction
• Mounted on LT3799 Demo Board
• Universal input; 24 Watt output
• 3000 Vrms, one minute primary to secondary isolation;
500 Vrms, one minute primary to bias isolation
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over copper. Other
terminations available at additional cost.
Weight 13.9 g
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
Tray packaging: –40°C to +80°C
| Part number | L at 0 A ±10% (μH) | L at Ipk min (μH) | DCR max (Ohms) | Leakage L max (μH) | Turns ratio | Ipk (A) | Output | ||||
| pri : sec | pri : bias | ||||||||||
| JA4429-AL | 400 | 340 | 0.252 (Pri) 0.126 (Sec) 0.149 (Bias) | 7.5 | 1 : 0.24 | 1 : 0.24 | 1.3 | 24 V, 1.0 A | |||
SMPS Flyback Transformer JA4429-AL For Isolated LED Controller
Shape and Dimensions:
Product picture: