DO1813H-472 データシートの表示（PDF） - Microchip Technology

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DO1813H-472

24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indication

Microchip Technology 

MCP16321/2

TABLE 1-1: TEMPERATURE CHARACTERISTICS

Electrical Characteristics

Parameters

Sym Min

Typ

Max Units

Conditions

Temperature Ranges

Operating Junction Temperature

Range

TJ

-40

—

125

°C Steady State

Storage Temperature Range

Maximum Junction Temperature

Package Thermal Resistances

TA

-65

—

150

°C

TJ

—

—

150

°C Transient

Thermal Resistance, 16L 3x3-QFN

θJA

—

38.5

— °C/W Note 1

Note 1: Measured using a 4-layer FR4 Printed Circuit Board with a 13.5 in2, 1 oz internal copper ground plane.

© 2011 Microchip Technology Inc.

DS22285A-page 5

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