LT3466 Linear Technology, LT3466 Datasheet - Page 5

• Manufacturer Part Number: LT3466
• Description: Dual Full Function White LED Step-Up Converter with Built-In Schottky Diodes
• Manufacturer: Linear Technology

TYPICAL PERFOR A CE CHARACTERISTICS
2500
2250
2000
1750
1500
1250
1000
500
350
300
200
150
100
750
400
250
50
0
–50
Schottky Forward Voltage Drop
0
Oscillator Frequency
vs Temperature
V
T
IN
A
= 25 C
= 3.6V
SCHOTTKY FORWARD DROP (mV)
200
W
TEMPERATURE ( C)
0
400
R
R
U
T
T
= 20.5k
= 48.7k
600
50
800
3466 G14
3466 G12
1000
100
6
5
1
0
6
5
1
0
4
3
2
4
3
2
–50
Schottky Leakage Current
0
Quiescent Current
(CTRL1 = CTRL2 = 3V)
T
A
= 25 C
4
TEMPERATURE ( C)
8
0
V
IN
12
(V)
V
R
16
50
= 20V
V
R
= 40V
20
3466 G13
3466 G15
100
24
LT3466
5
3466f