TPS72115DBVT datasheet(6/13 Pages) TI

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IO = 150 mA

IO = 10 mA

VI = 2.8 V

Co = 1 µF

TJ − Junction Temperature − °C

100

150

200

250

−40 −25 −10 5

20 35 50 65 80 95 110 125

t − Time −

µs

150

100

200 200

350

300

400 450 500

VI = 2.8 V

VO = 1.8 V

IO = 150 mA

Co = 1 µF

VEN

100

1 k

10 k

100 k 1 M

f − Frequency − Hz

VI = 2.8 V

Co = 1 µF

IO = 150 mA

Co = 1 µF

Ci = 1 µF

RL = 12 Ω

t − Time − ms

90 100

t − Time − ms

0.3

0.2

0.1

0.4 0.5

0.7

0.6

0.8 0.9

-1

2.8

3.8

IO = 150 mA

Co = 1 µF

0.4 V

µs

0.2

t − Time − ms

0.3

0.1

0.4 0.5

0.7

0.6

0.8 0.9

100

−100

VI = 2.8 V

Co = 1 µF

100

150

0.1A

µs

100

150

200

250

1.8

2.5

3.3

4.8

5.5

VI − Input Voltage − V

TJ = 25°C

TJ = −40°C

TJ = 125°C

IO = 150 mA

IO − Output Current − mA

TJ = 125°C

TJ = 25°C

TJ = −40°C

100

150

200

250

90 105 120 135 150

1.5

2.5

3.5

4.5

5.5

1.5

2.5

3.5

4.5

5.5

TJ = 25°C

IO = 150 mA

VO − Output Voltage − V

TJ = 125°C

TJ = −40°C

TPS72101

,, TPS72115

TPS72116, TPS72118

SLVS352C – DECEMBER 2001 – REVISED MARCH 2006

TYPICAL CHARACTERISTICS (continued)

TPS72118

DROPOUT VOLTAGE

POWER SUPPLY RIPPLE

OUTPUT VOLTAGE, ENABLE

REJECTION

VOLTAGE

JUNCTION TEMPERATURE

FREQUENCY

TIME (START-UP)

Figure 9.

Figure 10.

Figure 11.

TPS72118

POWER UP / POWER DOWN

LINE TRANSIENT RESPONSE

LOAD TRANSIENT RESPONSE

Figure 12.

Figure 13.

Figure 14.

DC DROPOUT VOLTAGE

TPS72101

MINIMUM REQUIRED INPUT

DROPOUT VOLTAGE

VOLTAGE

OUTPUT CURRENT

INPUT VOLTAGE

OUTPUT VOLTAGE

Figure 15.

Figure 16.

Figure 17.

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