TPS2113 datasheet(4/25 Pages) TI2

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ELECTRICAL CHARACTERISTICS

TPS2114

TPS2115

SLVS447A – DECEMBER 2002 – REVISED MARCH 2004

over operating free-air temperature range (unless otherwise noted)

TPS2115

PARAMETER

TEST CONDITIONS

UNIT

MIN

TYP

MAX

LOGIC INPUTS (D0 AND D1)

VIH

High-level input voltage

VIL

Low-level input voltage

0.7

D0 or D1 = High, sink current

Input current at D0 or D1

µA

D0 or D1 = Low, source current

0.5

1.4

SUPPLY AND LEAKAGE CURRENTS

D1 = High, D0 = Low (IN1 active), VI(IN1) = 5.5 V,

VI(IN2) = 3.3 V, IO(OUT) = 0 A

D1 = High, D0 = Low (IN1 active), VI(IN1) = 3.3 V,

VI(IN2) = 5.5 V, IO(OUT) = 0 A

Supply current from IN1 (operating)

µA

D0 = D1 = Low (IN2 active), VI(IN1) = 5.5 V,

VI(IN2) = 3.3 V, IO(OUT) = 0 A

D0 = D1 = Low (IN2 active), VI(IN1) = 3.3 V,

VI(IN2) = 5.5 V, IO(OUT) = 0 A

D1 = High, D0 = Low (IN1 active), VI(IN1) = 5.5 V,

VI(IN2) = 3.3 V, IO(OUT) = 0 A

D1 = High, D0 = Low (IN1 active), VI(IN1) = 3.3 V,

VI(IN2) = 5.5 V, IO(OUT) = 0 A

Supply current from IN2 (operating)

µA

D0 = D1 = Low (IN2 active), VI(IN1) = 5.5 V,

VI(IN2)= 3.3 V, IO(OUT) = 0 A

D0 = D1 = Low (IN2 active), VI(IN1) = 3.3 V,

VI(IN2) = 5.5 V, IO(OUT) = 0 A

D0 = D1 = High (inactive), VI(IN1) = 5.5 V,

0.5

VI(IN2) = 3.3 V, IO(OUT) = 0 A

Quiescent current from IN1 (STANDBY)

µA

D0 = D1 = High (inactive), VI(IN1) = 3.3 V,

VI(IN2) = 5.5 V, IO(OUT) = 0 A

D0 = D1 = High (inactive), VI(IN1) = 5.5 V,

VI(IN2) = 3.3 V, IO(OUT) = 0 A

Quiescent current from IN2 (STANDBY)

µA

D0 = D1 = High (inactive), VI(IN1) = 3.3 V,

0.5

VI(IN2) = 5.5 V, IO(OUT) = 0 A

Forward leakage current from IN1

D0 = D1 = High (inactive), VI(IN1) = 5.5 V, IN2 open,

0.1

µA

(measured from OUT to GND)

VO(OUT) = 0 V (shorted), TJ = 25°C

Forward leakage current from IN2

D0 = D1= High (inactive), VI(IN2) = 5.5 V, IN1 open,

0.1

µA

(measured from OUT to GND)

VO(OUT)= 0 V (shorted), TJ = 25°C

Reverse leakage current to INx

D0 = D1 = High (inactive), VI(INx) = 0 V,

0.3

µA

(measured from INx to GND)

VO(OUT) = 5.5 V, TJ = 25°C

CURRENT LIMIT CIRCUIT

R(ILIM) = 400 Ω

0.51

0.63

0.80

TPS2114

R(ILIM) = 700 Ω

0.30

0.36

0.50

Current limit

accuracy

R(ILIM) = 400 Ω

0.95

1.25

1.56

TPS2115

R(ILIM) = 700 Ω

0.47

0.71

0.99

Time for short-circuit output current to settle within

Current limit settling time(1)

10% of its steady state value.

Input current at ILIM

VI(ILIM) = 0 V, IO(OUT) = 0 A

-15

µA

(1)

Not tested in production.

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