MIC2103 datasheet(6/42 Pages) MICROCHIP

Part #	MIC2103

Description	75V Synchronous Buck Controllers Featuring Adaptive ON-Time Control

PDF	42 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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6 / 42 page

MIC2103/4

DS20005899A-page 6

 2017 Microchip Technology Inc.

TEMPERATURE SPECIFICATIONS (Note 1)

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Temperature Ranges

Junction Temperature Range

–40

—

+125

°C

—

Maximum Junction Temperature

—

+150

°C

—

Storage Temperature Range

–65

—

+150

°C

—

Lead Temperature

—

+260

°C

Soldering, 10s

Package Thermal Resistances

Thermal Resistance 3x3 QFN-16Ld

JA

—50.8

—

°C/W

—

Thermal Resistance 3x3 QFN-16Ld

JC

—25.3

—

°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.

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