ia2505 integration, ia2505 Datasheet - Page 8

• Manufacturer Part Number: ia2505
• Description: Ia2505 Four Channel Led Current Source For Flash And Backlighting
• Manufacturer: integration

TYPICAL CHARACTERISTICS (CONT.)
25
20
15
10
90
80
70
60
50
40
30
20
10
5
0
0
Output Current vs Input Voltage for Rset = 60kΩ
Output Current vs Input Voltage for Rset = 15kΩ
2
2
Output Current vs Input Voltage for Rset = 15KΩ
Output Current vs Input Voltage for Rset = 60KΩ
2.4
2.4
2.8
2.8
3.2
Input Voltage, V
Input Voltage, V
3.2
3.4
&Vf = 3.42V
& Vf = 3.42V
& Vf = 3V
&Vf = 3V
3.6
3.6
4.2
4.2
4.6
4.6
5
5
5.4
5.4
LED1
LED2
LED3
LED4
LED1
LED2
LED3
LED4
25
20
15
10
5
0
Output Current vs Input Voltage for Rset = 60kΩ
2
Output Current vs Input Voltage for Rset = 60KΩ
2.4
2.7
Input Voltage, V
3
&Vf = 2V
& Vf = 2V
3.6
4.2
4.6
5
5.4
IA2505
8
LED1
LED2
LED3
LED4