LT3496 LINER [Linear Technology], LT3496 Datasheet - Page 5

• Manufacturer Part Number: LT3496
• Description: Triple Output LED Driver
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
1200
1000
800
600
400
200
14
12
10
8
4
2
0
0
6
–50
0
Quiescent Current
Switch Current Limit vs
Temperature
–25
10
0
TEMPERATURE (°C)
V
25
C
V
= GND, NOT SWITCHING
IN
20
(V)
50
PWM1-3 = 5V
PWM1-3 = 0V
75
30
100
3496 G01
3496 G04
125
40
2.04
2.03
2.02
2.01
2.00
1.99
1.98
1.97
1.96
500
400
100
300
200
0
–50
0
Switch On Voltage
Reference Voltage
vs Temperature
–25
200
SWITCH CURRENT (mA)
0
TEMPERATURE (°C)
400
25
50
600
75
800
100
(T
3496 G02
3496 G05
A
1000
150
= 25°C unless otherwise noted)
2250
1750
1500
1250
1000
2000
1000
750
500
250
800
400
200
600
0
0
0
0
Switch Current Limit
vs Duty Cycle
Switch Frequency vs FADJ
0.2
20
0.4
DUTY CYCLE (%)
40
FADJ (V)
0.6
60
LT3496
0.8
80
1.0
3496 G06
3496 G03
3496fe
5
100
1.2