TPS74901RGWT datasheet(8/26 Pages) TI

No de pièce	TPS74901RGWT

Description	3.0A Low Dropout Linear Regulator with Programmable Soft-Start

Download	26 Pages

Scroll/Zoom	100%

Fabricant	TI [Texas Instruments]

Site Internet	http://www.ti.com

Logo

8 / 26 page

www.ti.com

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

1.0

1.5

0.5

2.0

2.5

I

(A)

OUT

3.0

+125 C

°

+25 C

°

-

°

40 C

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

2.0

2.5

3.0

3.5

4.0

4.5

5.0

V

(V)

BIAS

5.5

+125 C

°

+25 C

°

-

°

40 C

500

475

450

425

400

375

350

325

300

-50

-25

0

25

50

75

100

JunctionTemperature( C)

°

125

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

2

4

6

8

10

12

PGCurrent(mA)

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

2.0

2.5

1.5

3.0

3.5

4.0

4.5

V

BIAS

OUT

- V

(V)

5.0

+125 C

°

-

°

40 C

+25 C

°

V

=0.8V

OUT

DrivecapabilityofoutputFETlimits

I

whenV

V

isunder2.0V.

OUT

BIAS

OUT

-

TPS749xx

SBVS082B – JUNE 2007 – REVISED OCTOBER 2007

TYPICAL CHARACTERISTICS (continued)

At TJ = +25°C, VIN = VOUT(TYP) + 0.3V, VBIAS = 5V, IOUT = 50mA, VEN = VIN, CIN = 1μF, CBIAS = 4.7μF, and COUT = 10μF,

unless otherwise noted.

BIAS PIN CURRENT vs

IOUT AND TEMPERATURE (TJ)

VBIAS AND TEMPERATURE (TJ)

Figure 15.

Figure 16.

SOFT-START CHARGING CURRENT (ISS) vs

TEMPERATURE (TJ)

LOW-LEVEL PG VOLTAGE vs CURRENT

Figure 17.

Figure 18.

CURRENT LIMIT vs (VBIAS – VOUT)

Figure 19.

8

Submit Documentation Feedback

Product Folder Link(s): TPS749xx

Numéro de pièce similaire - TPS74901RGWT

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS74901RGWT	836Kb / 27P	[Old version datasheet] 3.0A Low Dropout Linear Regulator with Programmable Soft-Start
	TPS74901RGWT	799Kb / 27P	[Old version datasheet] 3.0A Low Dropout Linear Regulator with Programmable Soft-Start
	TPS74901RGWT	1Mb / 36P	[Old version datasheet] 3-A Low Dropout Linear Regulator With Programmable Soft-Start
	TPS74901RGWT	3Mb / 45P	[Old version datasheet] TPS74901 3-A, Low Dropout Linear Regulator With Programmable Soft-Start REVISED APRIL 2023
	TPS74901RGWTG4	836Kb / 27P	[Old version datasheet] 3.0A Low Dropout Linear Regulator with Programmable Soft-Start

More results

Description similaire - TPS74901RGWT

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS74901	799Kb / 27P	[Old version datasheet] 3.0A Low Dropout Linear Regulator with Programmable Soft-Start
	TPS749XX	836Kb / 27P	[Old version datasheet] 3.0A Low Dropout Linear Regulator with Programmable Soft-Start
	TPS74701	728Kb / 24P	[Old version datasheet] 500mA Low-Dropout Linear Regulator with Programmable Soft-Start
	TPS74701DRCRG4	900Kb / 24P	[Old version datasheet] 500mA Low-Dropout Linear Regulator with Programmable Soft-Start
Diodes Incorporated	AP7173	399Kb / 15P	1.5A LOW DROPOUT LINEAR REGULATOR WITH PROGRAMMABLE SOFT-START AP7173 Rev. 4
Texas Instruments	TPS74701DRCTG4	903Kb / 24P	[Old version datasheet] 500mA Low-Dropout Linear Regulator with Programmable Soft-Start
	TPS74801DRCRG4	1Mb / 28P	[Old version datasheet] 1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
	TPS74801-Q1	1Mb / 29P	[Old version datasheet] 1.5 A Low-Dropout Linear Regulator with Programmable Soft-Start
	TPS74701-Q1	724Kb / 24P	[Old version datasheet] 500-mA LOW-DROPOUT LINEAR REGULATOR WITH PROGRAMMABLE SOFT-START
	TPS74901	1Mb / 36P	[Old version datasheet] 3-A Low Dropout Linear Regulator With Programmable Soft-Start

More results

TPS74901RGWT Fiches technique(PDF) 8 Page - Texas Instruments

TPS74901RGWT Fiches technique(HTML) 8 Page - Texas Instruments

Numéro de pièce similaire - TPS74901RGWT

Description similaire - TPS74901RGWT

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Fiches technique Télécharger

Lien URL