sc4541 Semtech Corporation, sc4541 Datasheet - Page 6

• Manufacturer Part Number: sc4541
• Description: High Frequency Led Driver With Integrated Schottky And Simple Interconnect
• Manufacturer: Semtech Corporation

Typical Characteristics (continued)
1.0
0.8
0.6
0.4
0.2
0.0
210
205
200
195
190
-40
-40
VIN = 5V
VIN = 12V
VIN = 22V
VOUT = 18V
LED Current Sense Voltage(FB)
Schottky Forward Drop
FB (SS302R2)
Temperature (
Temperature (
25
25
o
o
C
C
)
)
85
85
1.0
0.8
0.6
0.4
0.2
0.0
-40
V
SCHT
Schottky Leakage Current
= 20V
Temperature (
25
o
C
)
SC4541
85
6