ILD4001 Infineon Technologies, ILD4001 Datasheet - Page 23

• Manufacturer Part Number: ILD4001
• Manufacturer: Infineon Technologies
• Type: Buckr

Specifications of ILD4001

• Packages: SC74
• Vs (min): 4.5 V
• Vs (max): 42.0 V
• Iout (typ): 10.0 mA
• Iout (max): -

LED current vs. soldering point temperature
I
I
LED
Data Sheet
LED
versus T
versus
1.8
1.7
1.6
1.5
1.4
1.3
0.9
0.8
0.7
0.6
0.5
1
-40
-40
12 V
24 V
42 V
12 V
24 V
42 V
T
-20
-20
S
S
(Rsense = 75 mΩ, L = 47 µH)
(R
sense
0
0
= 158 mΩ, L = 68 µH)
20
20
S
S
[°C]
[°C]
40
40
60
60
80
80
T
100
100
S
(
Step down LED Controller for high power LEDs
V
S
23
= 12V, V
I
LED
versus T
1.3
1.2
1.1
0.9
0.8
1
-40
fLED
12 V
24 V
42 V
= 3 V, 3 LEDs)
-20
S
(R
sense
0
= 110 mOhm, L = 68 µH)
Basic Application Information
20
S
[°C]
Revision 2.0, 2011-06-09
40
60
80
ILD4001
100