TPS70751MPWPREP datasheet(10/41 Pages) TI1

Part #	TPS70751MPWPREP

Description	DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATOR WITH POWER-UP SEQUENCING FOR SPLIT-VOLTAGE DSP SYSTEMS

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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10 / 41 page

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TYPICAL CHARACTERISTICS

1.799

1.797

1.796

1.795

0.025

0.05

0.075

1.800

1.801

1.802

0.1

0.125

1.798

IO − Output Current − A

OUTPUT VOLTAGE

OUTPUT CURRENT

VIN2 = 2.8 V

TJ = 25°C

VOUT2

IO − Output Current − A

3.299

3.298

3.296

3.295

0.05

0.1

0.15

3.301

3.302

OUTPUT VOLTAGE

OUTPUT CURRENT

3.303

0.2

0.25

3.3

3.297

VIN1 = 4.3 V

TJ = 25°C

VOUT1

TPS70751-EP

DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATOR

WITH POWER-UP SEQUENCING FOR SPLIT-VOLTAGE DSP SYSTEMS

SLVS718 – DECEMBER 2006

Table of Graphs

FIGURE

vs Output current

1, 2

Output voltage

vs Junction temperature

3–6

Ground current

vs Junction temperature

Power-supply rejection ratio

vs Frequency

8–11

Output spectral noise density

vs Frequency

12–15

Output impedance

vs Frequency

16–19

Dropout voltage

vs Junction temperature

20, 21

Load transient response

22, 23

Line transient response

24, 25

Output voltage

vs Time (start-up)

26, 27

Equivalent series resistance

vs Output current

29–32

(ESR)

Figure 1.

Figure 2.

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