ZXLD1350
Typical operating conditions (continued)
Vref vs Vin over nominal supply voltage range
1.2425
1.242
1.2415
5
10
15
20
25
30
Vin (V)
500
400
300
200
100
0
0
Supply Current vs Vin (Operating)
5
10
15
20
25
30
Vin (V)
Output Current vs VADJ
350
300
250
200
Rs=0.3 Ohm
Rs=0.56 Ohm
150
Rs=1 Ohm
100
50
0
0
0.5
1
1.5
2
2.5
3
VADJ (V)
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
Vref vs Vin at low supply voltage
1
2
3
4
5
6
7
8
Vin (V)
9 10
20
15
10
5
0
0
Supply Current vs Vin (Quiescent)
5
10
15
20
25
30
Vin (V)
Issue 6 - April 2007
11
© Zetex Semiconductors plc 2007
www.zetex.com