L6563 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
L6563 Datasheet PDF : 37 Pages
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L6563 - L6563A
Typical electrical performance
Figure 27. PFC_OK thresholds vs TJ
V pin7
(V) 3.0
2.0
Latch-off
Vcc = 12 V
1.0
0.5
0.3 ON
0.2
OFF
0.1
-50
0
50
100
150
Tj (°C)
Figure 29. Start-up timer vs TJ
Tstart 150
(µs)
140
Vcc = 12 V
130
120
110
100
-50
0
50
100
150
Tj (°C)
Figure 31. Gate-drive clamp vs TJ
Vpin15clamp
(V) 12
Vcc = 20 V
11.5
11
10.5
10
-50
0
50
100
150
Tj (°C)
Figure 28. UVLO saturation vs TJ
V p in 1 5
(V) 1.1
1
Vcc = 0 V
0.9
0.8
0.7
0.6
0.5
-50
0
50
100
150
Tj (°C)
Figure 30. Gate-drive output low saturation
Vpin15 (V )
4
Tj = 25 °C
Vcc = 11 V
S IN K
3
2
1
0
0
200
400
600
800 1,000
IGD(m A)
Figure 32. Gate-drive output high saturation
Vpin15 (-V1.)5
Vcc - 2-.20
Vcc --2.5
Tj = 25 °C
Vcc = 11 V
SOURCE
Vcc - 3-.30
Vcc --33..55
Vcc - 4-.40
-4.5
0
100 200 300 400 500 600 700
IGD (mA)
15/37
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