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A0009-AL Surface Mount

Flyback Transformer

RoHS compliant
  • For flyback regulator applications using the Texas Instruments LM5000 Regulator
  • Recommended and approved by Texas Instruments
Buy Now:
Count Unit price
1 $4.51
150 $3.61
300 $3.13
1200 $2.75
2400 $2.34
5000 $2.14

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 LM5000

Input Voltage Output Power Fsw
18 V 55 V 3.3 V , 3 A 6.6 W 100 kHz

Specifications

Electrical specifications at 25°C.

Part number 1 Inductance
at 0A (µH) 2
(Tolerance: ±20%)
DCR max (Ω) 3 Leakage
Inductance
max (µH) 4
Turns Ratio Isolation
Voltage (Vrms) 5
In Out Aux In : Out : Aux
A0009-AL_ 100 0.15 0.01 0.15 1.0 1 : 0.33 : 1 500
Notes
  1. When ordering, please specify packaging code: e.g. A0009-ALD
  2. Inductance measured across input and auxiliary windings at 100 kHz, 0.1 Vrms, 0 Adc for one minute.
  3. DCR measured at 25°C. For other operating temperatures,use this DCR at Temperature calculator.
  4. Leakage inductance measured at 100 kHz, 0.1 Vrms from pins 1 to 4 with all other pins shorted.
  5. 500 Vrms, one minute isolation between windings. Isolation measured from pin 1 to pins 5 and 6; from 2 to 5 and 6; and from pins 1, 2, 5 and 6 to the core for one minute.

Termination:

  • RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

Packaging:

  • D = 13" machine-ready reel
    EIA 481 embossed plastic tape (150 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.
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):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Schematics

a0009-as.gif

Physical characteristics

a0009-ad.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 part_or_c.gif
150 330 100 13 50,4 44,4 44 28 4 2 13,8 0,5

General specification

Core Material:
Ferrite
Weight:
7.86 g
Packaging:
150 per 13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 28 mm pocket spacing, 13.8 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.