Date: 5/25/04

SPX29300/01/02/03 3A Low Dropout Voltage Regulator

© Copyright 2004 Sipex Corporation

2

ABSOLUTE MAXIMUM RATINGS

Lead Temperature (soldering, 5 seconds)

................260°C

Storage Temperature Range........................-65°C to +150°C

Operating Junction Temperature Range......-40°C to +125°C

Input Voltage (Note 1) .................................................... 16V

applies over the junction temperature range.

SPX29300/01

PARAMETER

CONDITIONS

TYP

MIN

MAX

UNITS

Fixed Voltage Options

1.8V Version

Output Voltage

1.800

1.782

1.818

V

10mA

1.800

1.764

1.836

2.5V Version

Output Voltage

2.500

2.475

2.525

V

10mA

2.500

2.450

2.550

3.3V Version

Output Voltage

3.300

3.267

3.333

V

10mA

3.300

3.234

3.366

5.0V Version

Output Voltage

5.000

4.950

5.050

V

10mA

5.000

4.900

5.100

All Voltage Options

SPX29300/01/02/03

Line Regulation

0.06

0.5

%

Load Regulation

0.2

1

%

20

100

ppm/

°C

Dropout Voltage, except

50

175

mV

1.8V, (Note 3)

150

450

700

Ground Current

10

35

mA

(Note 5)

37

Ground Pin Current

0.9

mA

at Dropout

Current Limit

4.5

3.0

A

Output Noise Voltage

400

(10Hz to 100kHz)

260

Reference Voltage

Adjustable version only

1.240

1.228

1.252

V

1.215

1.265

Reference Voltage

Adjustable version only (Note 8)

1.203

1.277

V

Adjust Pin Bias Current

40

80

nA

120

Reference Voltage

(Note 7)

20

ppm/

°C

Temp. Coeff.

Adjust Pin Bias

0.1

nA/

°C

Current Temp. Coeff.

ELECTRICAL CHARACTERISTICS