PFC2723ER Ver la hoja de datos (PDF) - TDK Corporation
Número de pieza
componentes Descripción
Fabricante
PFC2723ER Datasheet PDF : 23 Pages
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TRANSFORMERS
PFC QM series PFC3514QM Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Part No.
PFC3514QM-351K04B-00
PFC3514QM-281K05B-00
PFC3514QM-231K06B-00
Mount method
Through hole
Through hole
Through hole
Frequency
(kHz)
min.
65
65
65
PFC output
power
(W)
100
125
150
Inductance
(μH)
350
280
230
Rated peek
current1
(A)
3.7
4.6
5.5
Turn ratio
(Np/Npd)
10.0
9.8
9.6
○ Measurement equipment2
Measurement item
Product No.
Manufacturer
Inductance
4284A
Agilent Technologies
DC bias characteristics
4284A + 42841A
Agilent Technologies
1 The rated peak current is determined by the triangular waveform current when the temperature increase is less than 40°C during continuous operation.
2 Equivalent measurement equipment may be used.
INDUCTANCE CHANGE VS. DC BIAS CHARACTERISTICS GRAPH
400
350 PFC3514QM-351K04B-00
300
PFC3514QM-281K05B-00
250
PFC3514QM-231K06B-00
200
150
100
50
0
0
1
2
3
4
5
6
7
8
9
DC current(A)
• All specifications are subject to change without notice.
001-01 / 20140529 / trans_pfc-choke_pfc_en.fm
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