Inductor Finders Power  |   RF
Power Magnetics Tools
RF Inductor Tools
New! CM Choke Finder
New! LC Filter Designer
IC / Inductor Match Tool
Application Notes
Other Resources
Designer's Kits

SMT Flyback Transformer
for Texas Instruments LM5001

  • Developed for Texas Instruments LM5001 Switch Mode Regulator
  • Isolated flyback transformer designed to operate in continuous mode
  • Designed for 16 – 36 Volt input; 250 kHz operating frequency
  • 1500 Vrms, one minute isolation from primary and auxiliary to secondary
  • 5.0 V, 1.0 A output; 7.5 V auxiliary winding output
  • RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations.

SPECIFICATIONS


Part number1
Click to get parts
L at 0 A2
±10% (µH)
L at Ipk3
min (µH)
DCR max (Ohms)4 Leakage
L max5
(µH)
Turns ratio6 Ipk3
(A)  
pri aux sec pri : sec pri : aux
FA2636-AL_ 160 144 0.225 0.340 0.078 1.6 8 : 2 8 : 3 1.0
1 When ordering, please specify packaging code: e.g. FA2636-ALD
Packaging: D = 13" reel, machine-ready 
EIA-481 embossed plastic tape (175 parts per full reel).
B = Less than full reel
In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
2 Inductance is for the primary, measured at 250 kHz, 0.2 Vrms, 0 Adc.
3 Ipk is peak primary current drawn at minimum input voltage.
4 DCR for the secondary is per winding. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
5 Leakage inductance measured on the primary windings with all other pins shorted.
6 Turns ratio is with the secondary windings connected in parallel.
7 Ambient temperature range: −40°C to +85°C
8 Storage temperature range: Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
9 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
10 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.

Home | Design Tools | Samples | Kits | Price + Stock | Sales | Support | Jobs | Index
Your comments and suggestions are welcome. Contact webmaster@coilcraft.com
Copyright © 2017, Coilcraft, Inc.   Privacy policy
Updated: April 11, 2017