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

Line Regulation (VOUT = 3.3V)

(VIN = 4.3V to 6V, IOUT = 1mA)

3.0000

3.1000

3.2000

3.3000

3.4000

3.5000

3.6000

4.2

4.7

5.2

5.7

VIN (V)

Load Regulation (VOUT = 3.3V)

(VIN = 5V, IOUT = 1mA to 500mA)

3.000

3.100

3.200

3.300

3.400

3.500

3.600

0

100

200

300

400

500

IOUT (mA)

Output Voltage vs Temperature

(VIN = 5V, IOUT = 10mA)

3.270

3.280

3.290

3.300

3.310

3.320

3.330

0

20

40

60

80

100

120

Temperature (C)

IQ vs IOUT (VOUT = 3.3V)

(VIN = 5V, IOUT = 10mA to 500mA)

0

20

40

60

80

100

120

140

160

0

100

200

300

400

500

IOUT (mA)

PSRR (VOUT = 3.3)

(VIN = 5V, VPP = 1V)

0

10

20

30

40

50

60

70

100

1000

10000

Frequency (Hz)