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Magnetics

for Texas Instruments LM5025 & LM5034

RoHS-konform


 
  • Specifically developed for use with the Texas Instruments LM5110 Gate Driver and LM5025 Cascaded PWM Controller
  • Specified by Texas Instruments for use with LM5034 Dual Interleaved Controller
  • Low profile, high efficiency planar transformer
  • Planar output choke inductor
Jetzt kaufen:
Anzahl Einzelpreis
1 $15,32
1000 $9,92
5000 $7,79

Für große Mengen oder nicht vorrätige Artikel bitte ein Angebot anfordern.

. Auf Lager, noch heute versandbereit.
Muster anfordern:

Typische Anwendung

Funktioniert mit Texas Instruments LM5110, LM5025

Ausgang Leistung
3,3 V , 30 A 100 W

Technische Daten

Electrical specifications at 25°C.

Planar Transformer

Teilenummer 1
(Hover for schematics)
Induktivität
min (µH) 2
DCR max (mΩ) 3 Streu-
induktivitätmax (µH) 4
Isolations-
spannung (Vrms)
Pri Sec
B0357-BL_ 320 55,0 1,0 0,55 1500

Planar Output Inductor

Teilenummer 5 Induktivität (µH) 6
(Toleranz: ±10%)
DCR max (Ω) 7 Isolations-
spannung (V) 8
Isat (A) 9 Irms (A) 10
Main Aux
B0358-CL_   2,0 0,0020 0,90 1500 32,0 36,0
Hinweise
  1. When ordering, please specify packaging code: e.g. B0357-BLD
  2. Inductance measured on an Agilent/HP 4284 between pins 1 and 2 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 2 at 100 kHz, 0.1 Vrms, 0 Adc with secondary pins shorted.
  5. When ordering, please specify packaging code: e.g. B0358-CLD
  6. Inductance measured on an Agilent/HP 4284 between pins 3 and 4 at 250 kHz, 0.1 Vrms.
  7. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  8. Isolation measured from pin 1 to pin 3.
  9. Isat: DC current at which inductance drops 10% (typ) from its value without current. Details
  10. Irms: Current that causes a 40°C temperature 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-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.
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
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Kennlinien

Inductance vs Current (B0358-C Planar Output Inductor)

Inductance vs Frequency (B0358-C Planar Output Inductor)

Pläne/Diagramme

B0357-BL B0358-CL
b0357_schem.gif b0358_schem.gif

Physikalische Eigenschaften

b0357d.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 part_or_v.gif
200 330 100 13 50,4 44,4 44 32 4 2 9,4 0,37

Allgemeine Spezifikation

Kernmaterial:
Ferrite
Gewicht:
11.3 g
Verpackung:
200 per 13″ reel Plastic tape: 44 mm wide, 0.37 mm thick, 32 mm pocket spacing, 9.4 mm pocket depth

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT)
Löttemperaturbeständigkeit:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.
Baugruppenreinigung:
Only pure water or alcohol recommended

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