TPS2014, TPS2015

POWER DISTRIBUTION SWITCHES

SLVS159B – DECEMBER 1996 – REVISED AUGUST 1997

4

POST OFFICE BOX 655303

–0.3 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–0.3 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

internally limited

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total power dissipation

See Dissipation Rating Table

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0

°C to 125°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds

260

°C

. . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE 1: All voltages are with respect to GND.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR

ABOVE TA = 25°C

TA = 70°C

POWER RATING

TA = 125°C

POWER RATING

P

1175 mW

9.4 mW/

°C

752 mW

235 mW

D

725 mW

5.8 mW/

°C

464 mW

145 mW

recommended operating conditions

MIN

MAX

UNIT

Input voltage, VI

4

5.5

V

Input voltage, VI at EN

0

5.5

V

Continuous output current IO

TPS2014

0

0.6

A

Continuous output current, IO

TPS2015

0

1

A

Operating virtual junction temperature, TJ

0

125

°C

power switch

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

VI = 5.5 V,

TJ = 25°C

75

95

r

On state resistance

VI = 5 V,

TJ = 25°C

80

95

m

Ω

ron

On-state resistance

VI = 4.5V,

TJ = 25°C

90

110

m

Ω

VI = 4 V,

TJ = 25°C

96

110

Ilk

Leakage current output

EN = VI,

TJ = 25°C

0.001

1

µA

Ilkg

Leakage current, output

EN = VI,

0

°C ≤ TJ ≤ 125°C

10

µA

t

Rise time output

VI = 5.5 V,

TJ = 25°C

CL = 1 µF

4

ms

tr

Rise time, output

VI = 4 V,

TJ = 25°C

CL = 1 µF

3.8

ms

tf

Fall time output

VI = 5.5 V,

TJ = 25°C

CL = 1 µF

3.9

ms

tf

Fall time, output

VI = 4 V,

TJ = 25°C

CL = 1 µF

3.5

ms

† Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account separately.