DIO70040LFST5 datasheet(8/18 Pages) DIOO

8 / 18 page

DIO70040

Version 1.3, Aug 2025

www.dioo.com

6. Electrical Characteristics

TA = 25°C, VIN = 5 V, unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VIN

Input voltage range

2.7

5.5

ISHDN

Shut down input current

Open load, IC disabled

0.2

µA

Quiescent supply current

Open load, IC enabled

µA

RDS(ON)

FET RON

IOUT = 100 mA, TA = 25°C

mΩ

IOUT = 100 mA, TA = -40 ~ 85°C

80(1)

VEN(H)

EN rising threshold

VIN = 2.7 V to 5.5 V

0.85

VEN(L)

EN falling threshold

VIN = 2.7 V to 5.5 V

0.4

IEN

EN leakage current

VEN = 5.0 V

µA

VIN_UVLO

IN UVLO threshold

2.5

VIN_HYS(1)

IN UVLO hysteresis

150

400

ILIM

Current limit

2.7

3.0

3.3

Output reverse voltage fault

deglitch time

2.5

ISHORT(1)

Short-circuit current limit

Enabled, output short to ground

10%

ILIM

tON

EN turn-on time

RL = 10 Ω, COUT = 1 μF

400

µs

tOFF

EN turn-off time

RL = 10 Ω, COUT = 1 μF

µs

Output turn-on rise time

RL = 100 Ω, 90% settling

0.6

Output turn-off time

RL = 100 Ω, 10% settling

0.3

TSD

Thermal shutdown temperature

140

°C

Thermal shutdown hysteresis

°C

RDIS

Discharge resistance

500

Vreverse

Reverse voltage comparator trip

point

175

Note:

(1) Guaranteed by design.

(2) Specifications subject to change without notice.

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