CAT4106
TYPICAL ELECTRICAL OPERATING CHARACTERISTICS
(VIN = 5 V, VL = 12 V, T AMB = 25 ° C, typical application circuit unless otherwise specified.)
8
6
4
2
switching
not switching
1.30
1.25
1.20
1.15
0
0
0.5
1.0
1.5
2.0
1.10
3.0
3.5
4.0
4.5
5.0
5.5
1.30
1.25
1.20
1.15
RSET CURRENT (mA)
Figure 3. Quiescent Current vs. RSET Current
140
120
100
80
VIN SUPPLY (V)
Figure 4. RSET Voltage vs. VIN Supply
1.10
? 50
0
50
100
150
60
20
60
100
140
180
200
175
150
125
100
75
50
25
TEMPERATURE ( ° C)
Figure 5. RSET Voltage vs. Temperature
200
175
150
125
100
75
50
25
LED CURRENT (mA)
Figure 6. I LED /I RSET Gain vs. LED Current
0
0
0.2
0.4
0.6
0.8
1.0
0
3.0
3.5
4.0
4.5
5.0
5.5
LED PIN VOLTAGE (V)
Figure 7. LED Channel Current vs. LED Pin
Voltage
http://onsemi.com
4
VIN SUPPLY (V)
Figure 8. LED Channel Current vs. VIN Supply
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