TPS72501

TPS72515, TPS72516

TPS72518, TPS72525

SLVS341E – MAY 2002 – REVISED JUNE 2010

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ELECTRICAL CHARACTERISTICS (continued)

over recommended operating free-air temperature range VI = VO(typ) + 1 V, IO= 1 mA, EN = IN, Co = 1 µF, Ci = 1 µF (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IO = 1 A

TJ = 25°C

170

TPS72525 (4)

IO = 1 A

280

VDO

Dropout voltage

mV

IO = 1 A

TJ = 25°C

210

TPS72518 (5)

IO = 1 A

320

Minimum input voltage for valid

1.3

V

RESET

Trip threshold voltage

90

93

96

%VO

Hysteresis voltage

10

mV

RESET

t(RESET) delay time

25

50

75

ms

Rising edge deglitch

10

µs

Output low voltage (at 700 µA)

-0.3

0.4

V

Leakage current

100

nA

(4)

Dropout voltage is defined as the differential voltage between VO and VI when VO drops 100 mV below the value measured with

VI = VO + 1 V.

(5)

Dropout voltage is defined as the differential voltage between VO and VI when VO drops 100 mV below the value measured with

VI = VO + 1 V.

4

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