ILD2035 Infineon Technologies, ILD2035 Datasheet - Page 22

• Manufacturer Part Number: ILD2035
• Manufacturer: Infineon Technologies
• Type: Buckr

Specifications of ILD2035

• Packages: SC74
• Vs (min): 8.0 V
• Vs (max): 22.0 V
• Iout (typ): 350.0 mA
• Iout (max): 400.0 mA

R
I
Efficiency versus
LED
Data Sheet
sense
100
versus
0.45
0.35
0.25
95
90
85
80
75
70
65
60
0.4
0.3
= 367 mΩ, L= 68 µH
5
5
1 LED
2 LEDs
3 LEDs
1 LED
2 LEDs
3 LEDs
V
S
and Number of LEDs
10
V
10
S
and Number of LEDs
V
V
S
S
15
15
[V]
[V]
20
20
25
25
22
f
Duty Cycle versus
Switch
500
400
300
200
100
100
80
60
40
20
0
0
versus
5
5
1 LED
2 LEDs
3 LEDs
1 LED
2 LEDs
3 LEDs
V
S
350 mA Step Down LED Driver
and Number of LEDs
10
10
V
S
Basic Application Information
and Number of LEDs
V
V
S
S
15
15
[V]
[V]
Revision 1.0, 2011-08-17
20
20
ILD2035
25
25