Datasheet > A4919GLPTR-T

A4919GLPTR-T

更新时间： 2022-05-14 22:19:46

品牌	Logo	应用领域
急速微 - ALLEGRO		/
页数	文件大小	规格书
22页	956K
描述
Three-Phase MOSFET Driver with Integrated Regulator

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数据手册

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A4919GLPTR-T 数据手册

Three-Phase MOSFET Driver

with Integrated Regulator

A4919

Table of Contents

Specifications

Absolute Maximum Ratings

Thermal Characteristics

Pinout Diagram and Terminal Lists

Functional Block Diagram

Electrical Characteristics

Functional Description

Input and Output Terminal Functions

Power Supplies

CP1, CP2, VREG

Sleep Mode

Gate Drives

High-Side Gate Drives (GHA, GHB, GHC)

Bootstrap Charge Management

Low-side Gate Drive (GLA, GLB, GLC)

Drain Source Voltage Monitor

Logic Control Inputs

Diagnostics

Fault States

Low Dropout (LDO) Regulator

Applications Information

Power Bridge Management Using PWM Control 16

Bootstrap Capacitor Selection

Bootstrap Charging

VREG Capacitor Selection

LDO Regulator Capacitor Selection

Supply Decoupling

Input/Output Structures

Layout Recommendations

Package Outline Drawings

Allegro MicroSystems, LLC

955 Perimeter Road

Manchester, NH 03103-3353 U.S.A.

www.allegromicro.com

1 234 5 6 7...22

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