Single 1.2A USB Switch in

3mm x 3mm TDFN

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

IN, ON, SEL, OUT, FAULT, ISET, ENRESET to GND ..-0.3V to +6V

IN to OUT.....................................................................-6V to +6V

FAULT Sink Current ............................................................20mA

Continuous Power Dissipation

8-Pin 3mm x 3mm TDFN

(derate 24mW/°C above +70°C) ................................1951mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage Range

2.75

5.50

V

55

65

Switch On-Resistance

95

m

Ω

IN Standby Supply Current

3

6

µA

IN Quiescent Supply Current

30

55

µA

°C

0.02

1

OUT Off-Leakage Current

°C

0.6

µA

Undervoltage-Lockout Threshold

Rising edge, 3% hysteresis (typ)

2.3

2.5

2.7

V

Ω

1.2

1.4

1.6

Ω

0.800

0.925

1.050

Current-Limit Threshold

Ω

0.5

0.6

0.7

A

Ω

1.35

1.75

2.20

Ω

1.2

Peak Short-Circuit Current Limit

Ω

0.74

A (Peak)

Ω

0.55

Ω

0.37

RMS Short-Circuit Current Limit

Ω

0.23

A (RMS)

Short-Circuit/Continuous Current Limit

Transition Threshold

(Note 2)

1

V

Fault-Blanking Timeout Period

From current-limit condition to FAULT falling

8

20

40

ms