MIC3490

DS20006137A-page 4

 2019 Microchip Technology Inc.

TEMPERATURE SPECIFICATIONS(1)

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Temperature Ranges

Junction Operating Temperature Range

TJ

-40

—

+125

°C

—

Storage Temperature Range

TS

-65

—

+150

°C

—

Package Thermal Resistances

Thermal Resistance 5-Pin SOT23

JA

—

235

—

°C/W

—

Note 1:

The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable

junction temperature and the thermal resistance from junction to air (i.e., TA, TJ, JA). Exceeding the

maximum allowable power dissipation will cause the device operating junction temperature to exceed the

maximum +125°C rating. Sustained junction temperatures above +125°C can impact the device reliability.

2:

Design guidance only, not production tested.