Rev. 12/7/00

SPX2730/31/32/33

ABSOLUTE MAXIMUM RATINGS

Lead Temp. (Soldering, 5 Seconds) ................................ 260°C

Maximum Input Voltage ...................................... 16V

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

Operating Junction Temperature Range

SPX2730/31/32/33 Control Section ................................ -45°C +125°C

SPX2730/31/32/33 Power Transistor............................... -45°C +150°C

°C, unless otherwise specified.

PARAMETER

CONDITIONS

Typ

SPX2730/31/32/33

Min

Max

Units

3.3V Version

Output Voltage (Note 2)

10mA

3.3

3.3

3.270

3.240

3.330

3.360

V

5.0V Version

Output Voltage (Note 2)

10mA

5.0

5.0

4.95

4.90

5.05

5.10

V

All Voltage Options

Reference Voltage

1.240

1.228

1.215

1.252

1.265

V

Reference Voltage

(Note 8)`

1.203

1.277

V

Line Regulation

0.06

0.5

%

Load Regulation

(Note 2, 6)

0.2

1

%

∆V

20

100

ppm/

°C

∆T

Output Voltage (Note 6)

Temperature Coef.

80

175

250

Dropout Voltage

370

600

mV

Ground Current

10

37

35

mA

Dropout

0.9

mA

Current Limit

4.5

3.0

A

Output Noise Voltage

(10Hz to 100kHz)

µF

µF

400

260

Adjust Pin

Bias Current

40

80

120

nA

Reference Voltage

Temperature

Coefficient

(Note 7)

20

ppm/

°C

Adjust Pin Bias

Current Temperature

Coefficient

0.1

nA/

°C

Flag Output (Error Comparator) SPX2731/SPX2733

Output Leakage

Current

0.01

1.00

2.00

µA

Output Low

Voltage

µA

220

300

400

mV