TPS72011DRVT datasheet(16/39 Pages) TI2

16 / 39 page

500mV/div

OUT

200mA/div

200mV/div

20 s/div

=1.3V

OUT

=400mA

IN-PEAK

1mV/div

OUT

200mV/div

100 s/div

1.6V

2.0V

1.40

1.38

1.36

1.34

1.32

1.30

1.28

1.26

1.24

1.22

1.20

2.5

3.0

3.5

4.0

4.5

(V)

+125 C

+105 C

+85 C

10 C

+25 C

40 C

1.40

1.38

1.36

1.34

1.32

1.30

1.28

1.26

1.24

1.22

1.20

100

150

200

250

300

350

(mA)

OUT

+125 C

+105 C

+85 C

10 C

+25 C

40 C

TPS720

SBVS100E – JUNE 2008 – REVISED SEPTEMBER 2015

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Product Folder Links: TPS720

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8.2.2 Detailed Design Procedures

A small-size solution is desired, so select the minimum recommended component size. Set CIN = 1 µF,

CBIAS = 100 nF, COUT = 2.2 µF.

8.2.3 Application Curves

IOUT = 350 mA

Figure 29. VIN Line Regulation (TPS72013YZU)

Figure 30. Load Regulation (TPS72013YZU)

VIN = 1.8 V

VOUT = 1.3 V

VBIAS = 2.7 V

IOUT = 350 mA

Figure 31. VIN Inrush Current

VIN = 1.6 to 2 V

VOUT = 1.3 V

VBIAS = 2.7 V

VIN Slew Rate = 1 V/μs

IOUT = 350 mA

Figure 32. VIN Line Transient Response

TPS72011DRVT Datasheet(PDF) 16 Page - Texas Instruments

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