Line Regulation (VOUT = 3.3V)
Load Regulation (VOUT = 3.3V)
(VIN = 4.3V to 6V, IOUT = 1mA)
(VIN = 5V, IOUT = 1mA to 500mA)
3.6000
3.5000
3.4000
3.3000
3.2000
3.1000
3.0000
3.600
3.500
3.400
3.300
3.200
3.100
3.000
0
100
200
300
400
500
4.2
4.7
5.2
5.7
VIN (V)
IOUT (mA)
Output Voltage vs Temperature
IQ vs IOUT (VOUT = 3.3V)
(VIN = 5V, IOUT = 10mA to 500mA)
(VIN = 5V, IOUT = 10mA)
160
140
120
100
80
3.330
3.320
3.310
3.300
3.290
3.280
3.270
60
40
20
0
20
40
60
80
100
120
0
0
100
200
300
400
500
Temperature (C)
IOUT (mA)
Transient Response (VOUT = 1.5V)
PSRR (VOUT = 3.3)
(IOUT = 1mA to 150mA)
(VIN = 5V, VPP = 1V)
70
60
50
40
30
20
10
0
100
1000
10000
Frequency (Hz)
Revision 12/5/2008
Preliminary and all contents are subject to change without prior notice.
© Seaward Electronics, Inc., 2006. • www.seawardinc.com.cn • Page 5
SEAWARD [ Seaward Electronics Inc. ]
