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PDF LPD5030V-333MR Data sheet ( Hoja de datos )
| Número de pieza | LPD5030V-333MR | |
| Descripción | Miniature Transformers | |
| Fabricantes | Coilcraft | |
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Document 924-1
Miniature Transformers LPD5030V
Core material Ferrite
Core and winding loss Go to online calculator
Environmental RoHS compliant, halogen free
Terminations RoHS compliant matte tin over nickel over silver
Weight 210 – 225 mg
Ambient temperature –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature +125°C (ambient + temp rise).
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide,
0.32 mm thick, 8 mm pocket spacing, 3.1 mm pocket depth
Recommended pick and place nozzle OD: 5 mm; ID: ≤ 2.5 mm
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
With 1500 Vdc (1000 Vrms) isolation and a small pack-
age size, the LPD5030V series is ideal for use in high
density isolated circuit applications.
Functional Safety Listed by UL. Functional
insulation class for TNV-1 to SELV applica-
tions. Functional insulation with a maximum
60 Vdc, 42.4 V peak input/output voltages with working
voltages up to 210 Vdc. (Report #E219588-A6)
These miniature transformers provide tight coupling, high
inductance and excellent current handling.
They can be used as
• Flyback transformers
• Coupled inductors in SEPIC applications
• Common mode filter chokes.
+
D
L1 L2 C
VIN C
SW
–
Typical Flyback Converter
+
VOUT
–
L2 D C
+
VOUTAUX
–
++
L1
VIN SW D
C
VOUT
––
Typical Buck Converter with auxiliary output
+
L1
VIN Q
C1
L2
D
C
+
VOUT
––
Typical SEPIC schematic
Refer to Application Note, Document 639,
“Selecting Coupled Inductors for SEPIC Applications”
Document 924-1 Revised 11/09/15
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet LPD5030V-333MR.PDF ] | |
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