TPS72115DBVT datasheet(6/14 Pages) TI

6 / 14 page

TPS72101, TPS72115

TPS72116, TPS72118

SLVS352B – DECEMBER 2001 – REVISED MAY 2002

www.ti.com

TYPICAL CHARACTERISTICS

Figure 10

TPS72118

LINE TRANSIENT RESPONSE

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

Figure 11

t – Time – ms

TPS72118

LOAD TRANSIENT RESPONSE

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

Figure 12

POWER UP / POWER DOWN

Co = 1 µF

Ci = 1 µF

RL = 12 Ω

t – Time – ms

030

90 100

Figure 13

DC DROPOUT VOLTAGE

OUTPUT CURRENT

IO – Output Current – mA

TJ = 125°C

TJ = 25°C

TJ = –40°C

100

150

200

250

90 105 120 135 150

Figure 14

100

150

200

250

1.8

2.5

3.3

4.8

5.5

TPS72101

DROPOUT VOLTAGE

INPUT VOLTAGE

VI – Input Voltage – V

TJ = 25°C

TJ = –40°C

TJ = 125°C

IO = 150 mA

Figure 15

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

MINIMUM REQUIRED INPUT VOLTAGE

OUTPUT VOLTAGE

VO – Output Voltage – V

TJ = 125°C

TJ = –40°C

TPS72115DBVT Datasheet(PDF) 6 Page - Texas Instruments

TPS72115DBVT Datasheet(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL