lt3465a Linear Technology Corporation, lt3465a Datasheet - Page 4

• Manufacturer Part Number: lt3465a
• Description: 2.4mhz White Led Step-up Converters With Built-in Schottky In Thinsot
• Manufacturer: Linear Technology Corporation

LT3465/LT3465A
4
TYPICAL PERFOR A CE CHARACTERISTICS
210
208
206
204
202
200
198
196
194
190
192
–50
Feedback Voltage
–30
–10
TEMPERATURE (°C)
80
85
75
70
60
65
–50
10
V
IN
= 3.6V, 4 LEDs
30
LT3465
LT3465A
50
TEMPERATURE (°C)
15mA
0
W
70
3465A G09
90
U
50
10mA
3465A G12
20mA
3.0
2.5
2.0
1.5
1.0
0.5
0
Quiescent Current (CTRL = 3V)
0
100
5
V
IN
10
(V)
15
7
6
4
3
2
0
8
5
1
–50
–50°C
25°C
100°C
3465A G10
Schottky Leakage Current
20
TEMPERATURE (°C)
0
350
300
200
150
100
400
250
50
0
0
Switching Current Limit
50
20
V
V
R
R
V
= 16
= 10
R
DUTY CYCLE (%)
= 25
3465A G13
40
100
60
80
–50°C
25°C
100°C
3465A G11
3465afa
100