1.345

1.325

1.305

1.285

1.265

1.245

-40

-25

-10

125

95

80

65

50

20

35

5

110

T (°C)

J

I

=350mA

OUT

I

=0mA

OUT

I

=1mA

OUT

50

45

40

35

30

25

20

15

10

5

0

2.5

3.0

3.5

4.0

5.0

5.5

4.5

V

(V)

BIAS

+125 C

°

I

=1mA

OUT

+105 C

°

+85 C

°

+25 C

°

-10 C

°

-40 C

°

160

140

120

100

80

60

40

20

0

0

50

100

150

200

250

300

350

I

(mA)

OUT

+125 C

°

+105 C

°

+85 C

°

-

°

10 C

+25 C

°

-

°

40 C

1.15

1.14

1.13

1.12

1.11

1.10

1.09

1.08

1.07

1.06

1.05

1.04

-40

-25

-10

125

95

80

65

50

20

35

5

110

T

J (°C)

V

=V

-

OUT

OUT(NOM)

0.1

I

OUT =350mA

1.40

1.38

1.36

1.34

1.32

1.30

1.28

1.26

1.24

1.22

1.20

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

I

(mA)

OUT

V

=2.7V

BIAS

V

=3.5V

BIAS

V

=4.5V

BIAS

V

=5.5V

BIAS

V

=3.0V

BIAS

V

=4.0V

BIAS

V

=5.0V

BIAS

T =+25 C

°

J

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

I

(mA)

OUT

1.40

1.38

1.36

1.34

1.32

1.30

1.28

1.26

1.24

1.22

1.20

V

= 2.7V

BIAS

T = -40°C

J

T = +25°C

J

T = +85°C

J

T = +105°C

J

T = +125°C

J

T = 0°C

J

8

TPS720

SBVS100E – JUNE 2008 – REVISED SEPTEMBER 2015

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Product Folder Links: TPS720

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Copyright © 2008–2015, Texas Instruments Incorporated

Typical Characteristics (continued)

Over operating temperature range (TJ = –40°C to 125°C), VBIAS = (VOUT + 1.4 V) or 2.5 V (whichever is greater); VIN = VOUT +

0.5 V, IOUT = 1 mA, VEN = 1.1 V, COUT = 2.2 μF, unless otherwise noted. Typical values are at TJ = 25°C.

Figure 7. Load Regulation With VIN Floating (TPS72013YZU)

Figure 8. Load Regulation With VIN Floating (TPS72013YZU)

Figure 9. VIN Dropout Voltage vs Output Current

(TPS72013YZU)

Figure 10. VBIAS Dropout Voltage vs Temperature

(TPS72033YZU)

Figure 11. Output Voltage vs Temperature (TPS72013YZU)

Figure 12. Ground Pin Current vs VBIAS Input Voltage

(TPS72013YZU)