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DRV8801AQRMJRQ1 PDF预览

DRV8801AQRMJRQ1

更新时间: 2024-09-20 11:14:07
品牌 Logo 应用领域
德州仪器 - TI 电动机控制电机驱动驱动器
页数 文件大小 规格书
28页 1523K
描述
具有电流反馈功能和可湿性侧面 QFN 封装的汽车类 40V、2.8A H 桥电机驱动器 | RMJ | 16 | -40 to 125

DRV8801AQRMJRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN,
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:6 weeks风险等级:1.77
Samacsys Description:TEXAS INSTRUMENTS - DRV8801AQRMJRQ1 - MOTOR DRIVER, FULL BRIDGE, 2.8A, WQFN-16其他特性:ALSO OPERATES WITH THE RANGE OF 6.5V TO 36V SUPPLY
模拟集成电路 - 其他类型:BRUSH DC MOTOR CONTROLLERJESD-30 代码:S-PQCC-N16
JESD-609代码:e4长度:4 mm
湿度敏感等级:3功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:2.8 A
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260筛选级别:AEC-Q100
座面最大高度:0.8 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):表面贴装:YES
技术:DMOS温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm

DRV8801AQRMJRQ1 数据手册

 浏览型号DRV8801AQRMJRQ1的Datasheet PDF文件第2页浏览型号DRV8801AQRMJRQ1的Datasheet PDF文件第3页浏览型号DRV8801AQRMJRQ1的Datasheet PDF文件第4页浏览型号DRV8801AQRMJRQ1的Datasheet PDF文件第5页浏览型号DRV8801AQRMJRQ1的Datasheet PDF文件第6页浏览型号DRV8801AQRMJRQ1的Datasheet PDF文件第7页 
DRV8801A-Q1
SLVSC79D – JUNE 2014 – REVISED NOVEMBER 2020  
DRV8801A-Q1 DMOS Full-Bridge Motor Drivers  
1 Features  
3 Description  
Qualified for Automotive Applications  
Low ON-Resistance (0.83 Ω) Outputs  
Low-Power Sleep Mode  
100% PWM Duty Cycle Supported  
6.5 to 36-V Operating Supply Voltage Range  
Thermally Enhanced Surface-Mount Package  
Configurable Overcurrent Limit  
The DRV8801A-Q1 device provides a versatile motor-  
driver solution with a full H-bridge driver. The device  
can drive a brushed DC motor or one winding of a  
stepper motor, as well as other devices like solenoids.  
A simple PHASE and ENABLE interface allows easy  
interfacing to controller circuits.  
The output stages use N-channel power MOSFETs  
configured as an H-bridge. The DRV8801A-Q1 device  
is capable of peak output currents up to ±2.8 A and  
operating voltages up to 36 V. An internal charge  
pump generates required gate drive voltages.  
Protection Features  
– VBB Undervoltage Lockout (UVLO)  
– Overcurrent Protection (OCP)  
– Short-to-Supply Protection  
– Short-to-Ground Protection  
A low-power sleep mode is provided which shuts  
down internal circuitry to achieve very low quiescent  
current draw. This sleep mode can be set using a  
dedicated nSLEEP pin.  
– Overtemperature Warning (OTW)  
– Overtemperature shutdown (OTS)  
– Overcurrent and Overtemperature Fault  
Conditions Indicated On Pin (nFAULT)  
Internal  
protection  
functions  
are  
provided  
2 Applications  
undervoltage lockout, overcurrent protection, short-  
to-supply protection, short-to-ground protection,  
overtemperature warning, and overtemperature  
shutdown. Overcurrent (including short-to-ground and  
short-to-supply) and overtemperature fault conditions  
are indicated via an nFAULT pin.  
Automotive Body Systems  
Door Locks  
HVAC Actuators  
Piezo Alarm  
The DRV8801A-Q1 device is packaged in a 16-pin  
WQFN package with wettable flanks and exposed  
thermal pad (Eco-friendly: RoHS & no Sb/Br).  
Device Information  
PART NUMBER(1)  
PACKAGE  
BODY SIZE (NOM)  
DRV8801A-Q1  
WQFN (16)  
4.00 mm × 4.00 mm  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
6.5 to 36 V  
DRV8801A-Q1  
PH/EN  
VPROPI  
nFAULT  
M
Full-Bridge  
Driver  
Simplified Application Diagram  
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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