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

Planar Transformer for
Texas Instruments LM5035

  • Specifically developed for use with the TI LM5035 PWM Controller
  • Listed on TI AN-1435 Application Note
  • Low profile, high efficiency planar transformer
  • Designed for 100 Watt applications
  • Handles current to 30 A
  • 1500 Vdc isolation, primary to secondary
  • RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.

SPECIFICATIONS


Part number1
Click to get parts
Output
power (W)
Output
voltage (V)
Output
current
(A rms)
Primary
inductance2
min (µH)
Leakage
inductance3
max (µH)
DCR max4
(mOhms)
DA2025-AL_ 100 3.3 30.0 120.0 0.25 50
2
250
 (pri)
 (sec)
 (aux)
1 When ordering, please specify packaging code: e.g. DA2025-ALD
  Packaging: D = 13" machine-ready reel
EIA 481 embossed plastic tape (200 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 measured on an Agilent/HP 4284 between pins 2 and 4 at 200 kHz, 0.1 Vrms, 0 Adc.
3 Leakage inductance measured between pins 2 and 4 at 200 kHz, 0.1 Vrms, 0 Adc with secondary pins shorted.
4 DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
5 Ambient temperature range: −40°C to +85°C
6 Storage temperature range: Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
7 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.
8 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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