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DRV3220QPHPRQ1 PDF预览

DRV3220QPHPRQ1

更新时间: 2024-11-26 11:13:51
品牌 Logo 应用领域
德州仪器 - TI 电池栅极驱动驱动器
页数 文件大小 规格书
31页 866K
描述
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 | -40 to 125

DRV3220QPHPRQ1 数据手册

 浏览型号DRV3220QPHPRQ1的Datasheet PDF文件第2页浏览型号DRV3220QPHPRQ1的Datasheet PDF文件第3页浏览型号DRV3220QPHPRQ1的Datasheet PDF文件第4页浏览型号DRV3220QPHPRQ1的Datasheet PDF文件第5页浏览型号DRV3220QPHPRQ1的Datasheet PDF文件第6页浏览型号DRV3220QPHPRQ1的Datasheet PDF文件第7页 
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DRV3220-Q1  
SLVSDM3 FEBRUARY 2017  
DRV3220-Q1 Three-Phase Automotive Gate Driver With Enhanced Protection,  
Diagnostics, and Monitoring  
1 Features  
2 Applications  
1
AEC-Q100 Qualified for Automotive Applications:  
Automotive Motor-Control Applications  
Device Temperature Grade 1: –40°C to  
+125°C Ambient Operating Temperature  
Electrical Power Steering (EPS, EHPS)  
Electrical Brake and Brake Assist  
Transmission  
Three-Phase Bridge Driver for Motor Control  
Suitable for 12-V and 24-V Applications  
Integrated Boost Converter, Gate Drive to 4.75 V  
Drives 6 Separate N-Channel Power MOSFETs  
Strong 1-A Gate Drive for High-Current FETs  
Programmable Dead Time  
Pumps  
Industrial Motor-Control Applications  
3 Description  
The DRV3220-Q1 bridge driver is dedicated to  
automotive three-phase brushless DC motor control  
applications. The device provides six dedicated  
drivers for standard-level N-channel MOSFET  
transistors. A boost converter with an integrated FET  
provides the overdrive voltage, allowing full control on  
the power stages even for low battery voltage down  
to 4.75 V. The strong driver strength is suitable for  
high-current applications and programmable to limit  
peak output current.  
PWM Frequency up to 20 kHz  
Supports 100% Duty Cycle Operation  
Short-Circuit Protection  
VDS-Monitoring (Adjustable Detection Level)  
Overvoltage and Undervoltage Protection  
Overtemperature Warning and Shut Down  
Sophisticated Failure Detection and Handling  
Through SPI  
The device incorporates robust FET protection and  
system monitoring functions like a Q&A watchdog  
and voltage monitors for I/O supplies and ADC  
reference voltages. Integrated internal diagnostic  
functions can be accessed and programmed through  
an SPI interface.  
System Supervision  
Q&A Watchdog  
I/O Supply Monitoring  
ADREF Monitoring  
Programmable Internal Fault Diagnostics  
Sleep Mode Function  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
Thermally-Enhanced 48-Pin HTQFP PowerPAD™  
IC Package (7-mm × 7-mm Body)  
DRV3220-Q1  
HTQFP (48)  
7.00 mm × 7.00 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Typical Application Diagram  
3.3 V, 5 V  
12 V, 24 V  
DRV3220-Q1  
Driver  
PWM  
(3× or 6× pins)  
/
M
FETs  
Controller  
SPI  
Protection  
Diagnostics  
S/D  
//  
Paths  
ADC  
Copyright © 2017, Texas Instruments Incorporated  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

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