Datasheet > DRV3204E-Q1

DRV3204E-Q1

更新时间： 2024-09-16 12:56:15

品牌	Logo	应用领域
德州仪器 - TI		驱动器电机
页数	文件大小	规格书
39页	519K
描述
Three-Phase Brushless Motor Driver

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DRV3204E-Q1 数据手册

DRV3204E-Q1

www.ti.com

SLVSCB5A –OCTOBER 2013–REVISED JANUARY 2013

Three-Phase Brushless Motor Driver

Check for Samples: DRV3204E-Q1

FEATURES

DESCRIPTION

The DRV3204E-Q1 device is a field-effect transistor

(FET) pre-driver designed for three-phase motor

control for applications such as an oil pump or a

water pump. The device has three high-side pre-FET

drivers and three low-side drivers which are under the

control of an external MCU. A charge pump supplies

the power for the high side, and there is no

•

Qualified for Automotive Applications

AEC Q100 Qualified with the Following

Results:

–

Device Temperature Grade 0: –40°C to

150°C Ambient Operating Temperature

Range

requirement for

bootstrap capacitor. For

–

Device HBM ESD Classification Level H2

Device CDM ESD Classification Level C2

commutation, this integrated circuit (IC) sends a

conditional motor signal and output to the MCU.

Diagnostics provide undervoltage, overvoltage,

overcurrent, overtemperature and power-bridge

faults. The motor current is measured using an

integrated current-sense amplifier and comparator in

a battery common-mode range, which allows the use

of the motor current in a high-side current-sense

application. External resistors set the gain. The pre-

drivers and other internal settings are configured

through the SPI.

•

3-Phase Pre-Drivers for N-Channel MOS Field-

Effect Transistors (MOSFETs)

Pulse-Width Modulation (PWM) Frequency up

to 20 kHz

•

Fault Diagnostics

Charge Pump

Phase Comparators

Microcontroller (MCU) Reset Generator

Serial Port I/F (SPI)

Motor-Current Sense

5-V Regulator

Low-Current Sleep Mode

Operation VB Range From 5.3 V to 26.5 V

48-Pin PHP

APPLICATIONS

•

Automotive Motor-Control Applications

–

Oil Pump

Fuel Pump

Water Pump

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...39

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与DRV3204E-Q1相关器件

型号	品牌	获取价格	描述	数据表
DRV3205-Q1	TI	获取价格	具有电流分流放大器和增强保护功能的汽车类 12V 和 24V 电池三相栅极驱动器
DRV3205QPHPRQ1	TI	获取价格	具有电流分流放大器和增强保护功能的汽车类 12V 和 24V 电池三相栅极驱动器 \| PH
DRV3220-Q1	TI	获取价格	具有增强保护功能的汽车类 12V 和 24V 电池三相栅极驱动器
DRV3220QPHPRQ1	TI	获取价格	具有增强保护功能的汽车类 12V 和 24V 电池三相栅极驱动器 \| PHP \| 48 \|
DRV3233-Q1	TI	获取价格	具有精确电流检测功能的汽车类 12V 和 24V 电池三相栅极驱动器单元
DRV3245AEPHPRQ1	TI	获取价格	具有精确电流感应和增强保护功能的汽车 0 级 12V 电池三相栅极驱动器单元 \| PHP
DRV3245AQPHPRQ1	TI	获取价格	具有精确电流感应和增强保护功能的汽车 1 级 12V 电池三相栅极驱动器单元 \| PHP
DRV3245BEPHPRQ1	TI	获取价格	具有精确电流感应和增强保护功能的汽车 0 级 12V 电池三相栅极驱动器单元 \| PHP
DRV3245BQPHPRQ1	TI	获取价格	具有精确电流感应和增强保护功能的汽车 1 级 12V 电池三相栅极驱动器单元 \| PHP
DRV3245CQPHPRQ1	TI	获取价格	具有精确电流感应和增强保护功能的汽车 1 级 12V 电池三相栅极驱动器单元 \| PHP

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