Site Settings

Warehouses
Language settings
Currency settings
Resources
Video Library
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

DA2025-AL Planar Transformer

for Texas Instruments LM5035

RoHS compliant
  • 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
Buy Now:
Count Unit price
1 $8.41
1000 $7.21
5000 $5.67

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:

Typical Application

Works with Texas Instruments LM5035

Input Voltage Output Power Fsw
36 V 75 V 3.3 V , 30 A 100 W 200 kHz

Specifications

Electrical specifications at 25°C.

Part number 1
(Hover for schematics)
Inductance
min (µH) 2
DCR max (mΩ) 3 Leakage
Inductance
max (nH) 4
Turns Ratio Isolation
Voltage (Vrms) 5
Pri Sec Aux Pri : Sec : Aux
DA2025-AL_ 120.0 50.0 2.0 250 250 1 : 0.5 : 0.625 1500
Notes
  1. When ordering, please specify packaging code: e.g. DA2025-ALD
  2. Inductance measured on an Agilent/HP 4284 between pins 2 and 4 at 200 kHz, 0.1 Vrms, 0 Adc.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance measured between pins 2 and 4 at 200 kHz, 0.1 Vrms, 0 Adc with secondary pins shorted.
  5. 1500 Vdc isolation, primary to secondary.

Termination:

  • RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.

Packaging:

  • D = 13″ machine ready reel. EIA-481 embossed plastic tape (200 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
−40°C to +85°C
Storage temperature range:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Schematics

da2025schematic.gif

Physical characteristics

da2025dimension.gif

dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T da2025orientation.gif
200 330 100 13 50,4 44,4 44 32 4 2 9,35 0,37

General specification

Weight:
12.5 g
Packaging:
200/13″ reel 44 mm tape width

Soldering

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.
Refer to Soldering Coilcraft Components before soldering.

Related product series