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DRV8811PWP PDF预览

DRV8811PWP

更新时间: 2024-11-28 06:54:35
品牌 Logo 应用领域
德州仪器 - TI 运动控制电子器件信号电路光电二极管电动机控制电机控制器PC
页数 文件大小 规格书
19页 850K
描述
STEPPER MOTOR CONTROLLER IC

DRV8811PWP 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:TSSOP-28针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.79Samacsys Confidence:
Samacsys Status:ReleasedSamacsys PartID:362475
Samacsys Pin Count:29Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:SOP65P640X120-29N
Samacsys Released Date:2017-01-12 12:59:53Is Samacsys:N
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:9.7 mm
湿度敏感等级:3功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:1.9 A
封装主体材料:PLASTIC/EPOXY封装代码:HTSSOP
封装等效代码:TSSOP28,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3/5 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Motion Control Electronics
最大供电电流 (Isup):8 mA最大供电电压 (Vsup):38 V
最小供电电压 (Vsup):8 V标称供电电压 (Vsup):35 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

DRV8811PWP 数据手册

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DRV8811  
www.ti.com ................................................................................................................................................. SLVS865DSEPTEMBER 2008REVISED JULY 2009  
STEPPER MOTOR CONTROLLER IC  
1
FEATURES  
APPLICATIONS  
Printers  
Scanners  
Office Automation Machines  
Gaming Machines  
Factory Automation  
Robotics  
2
Pulse Width Modulation (PWM) Microstepping  
Motor Driver  
Built-In Microstepping Indexer  
Up to 2.5-A Current Per Winding  
Three-Bit Winding Current Control Allows  
up to Eight Current Levels  
Low MOSFET On-Resistance  
8-V to 38-V Operating Supply Voltage Range  
Thermally Enhanced Surface Mount Package  
DESCRIPTION/ORDERING INFORMATION  
The DRV8811 provides an integrated stepper motor driver solution for printers, scanners, and other automated  
equipment applications. The device has two H-bridge drivers, as well as microstepping indexer logic to control a  
stepper motor.  
The output driver block for each consists of N-channel power MOSFETs configured as full H-bridges to drive the  
motor windings.  
A simple step/direction interface allows easy interfacing to controller circuits. Pins allow configuration of the  
motor in full-step, half-step, quarter-step, or eighth-step modes. Decay mode and PWM off time are  
programmable.  
Internal shutdown functions are provided for over current protection, short circuit protection, under-voltage  
lockout and overtemperature.  
The DRV8811 is packaged in a PowerPAD™ 28-pin HTSSOP package with thermal pad (Eco-friendly: RoHS  
and no Sb/Br).  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
DRV8811PWPR  
TOP-SIDE MARKING  
Reel of 2000  
Tube of 50  
–40°C to 85°C PowerPAD™ (HTSSOP) – PWP  
DRV8811  
DRV8811PWP  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
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.  
2
PowerPAD is a trademark of Texas Instruments.  
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.  
Copyright © 2008–2009, Texas Instruments Incorporated  

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