SPX1587AT-3-3 datasheet(2/11 Pages) SIPEX

Part #	SPX1587AT-3-3

Description	3A Low Dropout Voltage Regulator

Download	11 Pages

Scroll/Zoom	100%

Manufacturer	SIPEX [Sipex Corporation]

Direct Link	http://www.sipex.com

Logo

2 / 11 page

2

Jun8-07 Rev D

SPX587 Low-Dropout Voltage Regulator

Power Dissipation.......................................Internally Limited

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 Supply Voltage .................................................... +10V

Input to Output Voltage ................................................ +8.8V

ESD Rating .............................................................. 2kV min

PARAMETER

MIN

TYP

MAX

MIN

TYP

MAX UNITS

CONDITIONS

1.5V Version

SPX1587A

SPX1587

Output Voltage

1.485 1.500 1.515

1.470 1.500 1.530

V

IOUT = 10mA, VIN =3.5V

1.470

1.530

1.455

1.545

10mA I OUT 3A, 3.0V V IN 10V

1.8V Version

Output Voltage

1.782 1.800 1.818

1.764 1.800 1.836

V

IOUT = 10mA, VIN =3.8V

1.764

1.836

1.746

1.854

10mA I OUT 3A, 3.3V V IN 10V

2.5V Version

Output Voltage

2.475 2.500 2.525

2.450 2.500 2.550

V

IOUT = 10mA, VIN =4.5V

2.450

2.550

2.425

2.575

10mA I OUT 3A, 4.25V V IN 10V

3.3V Version

Output Voltage

3.267 3.300 3.333

3.234 3.300 3.366

V

IOUT = 10mA, VIN =5V

3.234

3.366

3.201

3.399

10mA I OUT 3A, 4.75V V IN 10V

5.0V Version

Output Voltage

4.950 5.000 5.050

4.900 5.000 5.100

V

IOUT=10mA, VIN=7V

4.900

5.100

4.850

5.150

10mA I OUT 3A, 6.50V V IN 10V

All Voltage Options

Reference Voltage

1.238 1.250 1.262

1.225 1.250 1.275

V

IOUT=10mA, (VIN - VOUT )= 2V

1.225

1.275

1.212

1.287

10mA IOUT 3A, 1.5V (VIN-VOUT) 10V

Output Voltage

0.3

0.5

%

Temperature Stability

Line Regulation

0.1

0.2

0.1

0.2

%

3.0V VIN 10V,VOUT=1.5V

0.1

0.2

0.1

0.2

3.3V VIN 10V,VOUT=1.8V

0.1

0.2

0.1

0.2

4.25V VIN 10V,VOUT=2.5V

0.1

0.2

0.1

0.2

4.75V VIN 10V,VOUT=3.3V

0.1

0.2

0.1

0.2

6.50V VIN 10V,VOUT=5.0V

Load Regulation

0.1

0.3

0.1

0.3

%

10mA IOUT 3A, VOUT=1.5V

0.1

0.3

0.1

0.3

10mA IOUT 3A, VOUT=1.8V

0.1

0.3

0.1

0.3

10mA IOUT 3A, VOUT=2.5V

0.1

0.3

0.1

0.3

10mA IOUT 3A, VOUT=3.3V

0.1

0.3

0.1

0.3

10mA IOUT 3A, VOUT=5.0V

Dropout Voltage

1.00

V

IOUT=1A

(Note 2)

1.05

IOUT=2A

1.10

1.2

1.10

1.2

IOUT=3A

Minimum Load Current

4

10

4

10

mA

(Note 4)

Quiescent Current

4

10

4

10

mA

Fixed voltage versions

Adjust Pin Current

50

µ

A

120

Current Limit

3.2

5

3.2

5

A

(VIN-VOUT)=2V

Thermal Regulation

0.01

0.1

0.01

0.1

%/W

25°C, 30mS pulse

Ripple Rejection

60

75

60

75

dB

FRIPPLE=120Hz, (VIN-VOUT)=2V,

VRIPPLE=1VPP

Long Term Stability

0.03

%

125°C, 1000Hrs

RMS Output Noise

0.003

%

% of VOUT, 10Hz f 10kHz

Thermal Resistance

3

°

C/W

TO-220 Junction to Case, at Tab

29.4

TO-220 Junction to Ambient

3

TO-263 Junction to Case, at Tab

31.4

TO-263 Junction to Ambient

6

TO-252 Junction to Case, at Tab

50

TO-252 Junction to Ambient

ELECTRICAL CHARACTERISTICS

Specifications are at V

IN=VOUT + 1.5V, TA = 25°C, CIN = COUT = 10µF, IOUT =10mA, unless otherwise specified. The

denotes

the specifications which apply full operating temperature range -40°C to +85°C, unless otherwise specified.

ABSOLUTE MAXIMUM RATINGS

Similar Part No. - SPX1587AT-3-3

Manufacturer	Part #	Datasheet	Description
Sipex Corporation	SPX1587AT-3.3	187Kb / 7P	3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
Sipex Corporation	SPX1587AT-3.3	187Kb / 7P	3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response

More results

Similar Description - SPX1587AT-3-3

Manufacturer	Part #	Datasheet	Description
Exar Corporation	SPX29300	648Kb / 10P	3A Low Dropout Voltage Regulator
	SPX1587	622Kb / 11P	3A Low Dropout Voltage Regulator
	SPX29300	660Kb / 10P	3A Low Dropout Voltage Regulator
Advanced Monolithic Sys...	AMS1085	194Kb / 9P	3A LOW DROPOUT VOLTAGE REGULATOR
Exar Corporation	XRP29302ETBTR-L	2Mb / 9P	3A Low Dropout Voltage Regulator
Sipex Corporation	SPX1587	171Kb / 7P	3A Low Dropout Voltage Regulator
List of Unclassifed Man...	CM1582	256Kb / 11P	3A LOW DROPOUT VOLTAGE REGULATOR
List of Unclassifed Man...	CX1085	108Kb / 2P	3A Low dropout voltage regulator
Exar Corporation	XRP29302	1Mb / 9P	3A Low Dropout Voltage Regulator
Advanced Monolithic Sys...	AMS1085	85Kb / 9P	3A LOW DROPOUT VOLTAGE REGULATOR
Advanced Monolithic Sys...	AMS1587	85Kb / 9P	3A LOW DROPOUT VOLTAGE REGULATOR

More results

SPX1587AT-3-3 Datasheet(PDF) 2 Page - Sipex Corporation

SPX1587AT-3-3 Datasheet(HTML) 2 Page - Sipex Corporation

Similar Part No. - SPX1587AT-3-3

Similar Description - SPX1587AT-3-3

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Datasheet Download

Link URL