Datasheet

NCP3066, NCV3066
http://onsemi.com
12
Figure 20. Line Regulation
INPUT VOLTAGE (V)
OUTPUT CURRENT (A)
I
out
= 600 mA
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
5102030405060708090100
V
in
= 10 V − 15 V
V
in
= 25 V
Figure 21. Dimming Characteristic
ON/OFF PIN DUTY CYCLE (%)
P
led
(W)
0
0.10
0.20
0.30
0.40
0.50
0.60
0.70
8 1012141618202224262830
I
out
= 450 mA
I
out
= 300 mA
I
out
= 150 mA
Table 2. TEST RESULTS
Line Regulation Vin = 12 V to 35 V, Iout = 3000 mA 250 mA
Output Ripple Vin = 12 V, Iout = 3000 mA 320 mA
Efficiency Vin = 12 V, Iout = 3000 mA 80%