TPS2014, TPS2015

POWER DISTRIBUTION SWITCHES

SLVS159B – DECEMBER 1996 – REVISED AUGUST 1997

5

POST OFFICE BOX 655303

enable input (EN)

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

VIH

High-level input voltage

4 V

≤ VI ≤ 5.5 V

2

V

VIL

Low-level input voltage

4 V

≤ VI ≤ 5.5 V

0.8

V

II

Input current

EN = 0 V or EN = VI

–0.5

0.5

µA

tPLH Propagation (delay) time, low to high output

CL = 1 µF

20

ms

tPHL Propagation (delay) time, high to low output

CL = 1 µF

40

ms

current limit

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

IOS

Short circuit output current

TJ =25°CVI =5 5V

TPS2014

0.66

1.2

1.8

A

IOS

Short-circuit output current

TJ = 25°C, VI = 5.5 V

TPS2015

1.1

2

3

A

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

supply current

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IDDL

Supply current low level output

EN

VI

TJ = 25°C

0.015

10

µA

IDDL

Supply current, low-level output

EN = VI

0

°C ≤ TJ ≤ 125°C

10

µA

IDDH

Supply current high level output

EN =0V

TJ = 25°C

73

100

µA

IDDH

Supply current, high-level output

EN = 0 V

0

°C ≤ TJ ≤ 125°C

100

µA

undervoltage lockout

PARAMETER

MIN

TYP

MAX

UNIT

VIL

Low-level input voltage

2

3.2

4

V

OC

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IOS

Short-circuit output current

0

°C ≤ TJ ≤ 125°C

5

mA

VOL

Low-level output voltage

0

°C ≤ TJ ≤ 125°C

0.3

mA