lt3592emse-trpbf Linear Technology Corporation, lt3592emse-trpbf Datasheet - Page 6

• Manufacturer Part Number: lt3592emse-trpbf
• Description: 500ma Wide Input Voltage Range Step-down Led Driver With 10 1 Dimming
• Manufacturer: Linear Technology Corporation

LT3592
TYPICAL PERFORMANCE CHARACTERISTICS
6
210
205
200
195
190
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0
0
V
Boost Diode Voltage vs Current
BRIGHT
2
50
vs V
DIODE CURRENT (mA)
4
OUT
V
OUT
100
6
(V)
V
BSTDIO
V
8
BRIGHT
150
10
(mV)
3592 G20
3592 G18
200
12
3000
2500
2000
1500
1000
500
25
24
23
22
21
20
19
18
17
16
15
0
30
0
V
Switching Frequency vs R
DIM
60 90 120 150 180 210 240 270
(T
vs V
2
A
= 25°C, unless otherwise noted)
OUT
4
V
R
OUT
T
6
(kΩ)
V
(V)
DIM
(mV)
8
T
300 330
10
3592 G19
3592 G21
360
12
3592f