CAT4016_15 Datasheet, PDF (7/14 Pages) ON Semiconductor – 16-Channel Constant Current LED Driver

CAT4016, CAV4016
TYPICAL PERFORMANCE CHARACTERISTICS
(V_DD = 5.0 V, LED current 30 mA, all LEDs On, T_AMB = 25°C unless otherwise specified.)
1.30
31.5
31.0
1.25
30.5
1.20
30.0
1.15
1.10
−50
0
50
100
150
TEMPERATURE (°C)
Figure 11. RSET Voltage vs. Temperature
29.5
29.0
28.5
−50
0
50
100
150
TEMPERATURE (°C)
Figure 12. LED Current vs. Temperature
30
25
20
15
10
5
0
0
1
2
3
4
5
LATCH VOLTAGE (V)
Figure 13. Internal Pull−Down Current
(LATCH Pin)
100
30
25
20
15
10
5
0
0
1
2
3
4
5
BLANK VOLTAGE (V)
Figure 14. Internal Pull−Up Current
(BLANK Pin)
80
60
40
20
0
0
5
10
15
20
25
30
LED CURRENT (mA)
Figure 15. PWM Dimming on BLANK Pin
(f = 10 kHz)
Figure 16. BLANK Transient Response
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