zxld1360 Zetex Semiconductors plc., zxld1360 Datasheet - Page 13

• Manufacturer Part Number: zxld1360
• Description: 1a Led Driver With Internal Switch
• Manufacturer: Zetex Semiconductors plc.

Typical operating conditions
Issue 1 - March 2007
© Zetex Semiconductors plc 2007
600
500
400
300
200
100
1.4
1.2
0.8
0.6
0.4
0.2
1
0
0
0
0
1
5
2
10
Supply Current vs Supply Voltage
3
Vref vs Supply Voltage
Supply Voltage V
Supply Voltage V
15
4
1200
1000
800
600
400
200
0
IN
IN
20
(V)
(V)
0
5
25
6
30
7
1
R=100mΩ
LED Current vs Vadj
35
ADJ Pin Voltage (V)
8
13
R=150mΩ
1.2372
1.2371
1.2369
1.2368
1.2367
1.2366
1.2365
1.2364
18
16
14
12
10
1.237
8
6
4
2
0
0
0
R=330mΩ
2
5
5
10
10
Shutdown Current vs Supply Voltage
Supply Voltage V
Vref vs Supply Voltage
Supply Voltage V
15
3
15
IN
(V)
IN
20
20
(V)
ZXLD1360
www.zetex.com
25
25
30
30
Vref (V)
35
35