TPS2014, TPS2015

POWER DISTRIBUTION SWITCHES

SLVS159B – DECEMBER 1996 – REVISED AUGUST 1997

6

POST OFFICE BOX 655303

power switch

PARAMETER

TEST CONDITIONS†

TPS2014Y, TPS2015Y

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

VI = 5.5 V,

TJ = 25°C

75

r

On state resistance

VI = 5 V,

TJ = 25°C

80

m

Ω

ron

On-state resistance

VI = 4.5V,

TJ = 25°C

90

m

Ω

VI = 4 V,

TJ = 25°C

96

Ilk

Leakage current output

EN = VI,

TJ = 25°C

0.001

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.

enable input (EN)

PARAMETER

TEST CONDITIONS

TPS2014Y, TPS2015Y

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

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

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†

TPS2014Y, TPS2015Y

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

UNIT

IOS

Short circuit output current

TJ =25°CVI =5 5V

TPS2014

1.2

A

IOS

Short-circuit output current

TJ = 25°C, VI = 5.5 V

TPS2015

2

A

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

supply current

PARAMETER

TEST CONDITIONS

TPS2014Y, TPS2015Y

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IDDL

Supply current low level output

EN

V

TJ = 25°C

0.015

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

µA

IDDH

Supply current, high-level output

EN = 0 V

0

°C ≤ TJ ≤ 125°C

100

µA

undervoltage lockout

PARAMETER

TPS2014Y, TPS2015Y

UNIT

PARAMETER

MIN

TYP

MAX

UNIT

VIL

Low-level input voltage

3.2

V