POWER MANAGEMENT
Typical Characteristics (Cont.)
5V Load Regulation @Vin =19V
5.05
5.04
5.03
5.02
5.01
5.00
4.99
4.98
4.97
4.96
0
1
2
3
4
5
Iout (A)
SC1403
PRELIMINARY
5V @25degC
5V @125degC
5V@-45degC
6
5V Load Regulation @ Vin =10V
5.03
5.02
5.01
5.00
5.0V@25degC
4.99
5.0V@125degC
5.0V@-45degC
4.98
4.97
4.96
4.95
0
1
2
3
4
5
6
Iout (A)
2004 Semtech Corp.
24
United States Patent No. 6,377,032
www.semtech.com