ISL97675 Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Fabricante
ISL97675 Datasheet PDF : 21 Pages
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ISL97675
Typical Performance Curves (Continued)
1.0
0.8
4.5VIN
0.6
12VIN
0.4
0.2
00
1
2
3
4
5
6
DC (%)
FIGURE 8. CURRENT LINEARITY vs LOW LEVEL PWM DIMMING DUTY
CYCLE vs VIN
10
9
8
7
6
5
0
5
10
15
20
25
30
VIN (V)
FIGURE 9. QUIESCENT CURRENT vs VIN WITH PART ENABLED
0.60
+25°C
-40°C
0.55
0.50
0°C
0.45
0.400
5
10
15
20
25
30
VIN (V)
FIGURE 10. VHEADROOM vs VIN vs TEMPERATURE AT 20mA
FIGURE 11. VOUT RIPPLE VOLTAGE, VIN = 12V, 4P12S AT
20mA/CHANNEL
FIGURE 12. IN-RUSH AND LED CURRENT AT VIN = 6V FOR 4P12S
AT 20mA/CHANNEL
FN7630 Rev.2.00
Sep 13, 2017
FIGURE 13. IN-RUSH AND LED CURRENT AT VIN = 12V FOR 4P12S
AT 20mA/CHANNEL
Page 10 of 21
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