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A9786-AL Planar Magnetics

for TI LM5041

RoHS-konform
  • Specially developed for use with the Texas Instruments LM5041 Cascaded PWM Controller
  • Low profile, high efficiency planar transformer
  • Planar output chokeinductor
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Muster anfordern:

Technische Daten

Electrical specifications at 25°C.

Transformer

Teilenummer 1 Leistung (W) Eingangsspannung (V) Induktivität
min (mH) 2
DCR max (mΩ) 3 Streu-
induktivitätmax (µH) 4
Isolations-
spannung (Vrms)
Sekundär-
Ausgang (V, A)
Pri Sec Aux
A9786-AL_ 150 36 75 1,25 62,5 0,91 200 0,90 1100 2,5 V , 60 A

Output Inductor

Teilenummer 5 Induktivität (µH) 6 DCR max (Ω) Isolations-
spannung (V) 7
Isat (A) 8 Irms (A) 9
A9787-AL_   57 0,017 1100 8,1 12,0
Hinweise
  1. When ordering, please specify packaging code: e.g.A9786-ALD
  2. Inductance measured on an Agilent/HP 4284 between pins 1 and 3 at 250 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 1 and 3 at 100 kHz, 0.1Vrms, 0 Adc with all secondary pins shorted.
  5. When ordering, please specify packaging code: e.g. A9787-ALD.
  6. Inductance measured on an Agilent/HP 4284 at 250 kHz, 0.1 Vrms.
  7. Isolation measured from pins 1,2 to the core.
  8. DC current at which inductance drops 10% (typ) from its value without current. Details
  9. . Current that causes a 40°C rise from 25°C ambient. Details

Anschlüsse:

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

Verpackung:

  • D = 13" machine-ready reel
    EIA RS-481 clear plastic tape (125 parts per full reel).
  • B = Less than full reel
    In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
−40°C to +85°C
Lagertemperaturbereich:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C

Kennlinien

Inductance vs Current (A9787-A Planar Output Inductor)

Inductance vs Frequency (A9787-A Planar Output Inductor)

Pläne/Diagramme

Planar Transformer                                                      Planar Output Inductor


lm5041schematic.gif

Physikalische Eigenschaften

lm5041dimesion.gif

Gurt/Rolle-Spezifikationen

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 lm5041orientation.gif
125 330 100 13 62,4 56,4 56 40 4 2 11,6 0,42  

Allgemeine Spezifikation

Gewicht:
33.4 g
Verpackung:
125/13″ reel 56 mm tape

Löten/Reinigen

Löttemperaturbeständigkeit:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.
Baugruppenreinigung:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. Other solvents

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