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DRV8828PWPR 数据表(PDF) 1 Page - Texas Instruments |
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DRV8828PWPR 数据表(HTML) 1 Page - Texas Instruments |
1 / 17 page DRV8828 www.ti.com SLVSA11C – OCTOBER 2009 – REVISED SEPTEMBER 2010 H-BRIDGE MOTOR CONTROLLER IC Check for Samples: DRV8828 1 FEATURES APPLICATIONS • Automatic Teller Machines 2 • Single H-Bridge Current-Control Motor Driver • Money Handling Machines – Capable of Driving One Winding of a • Video Security Cameras Bipolar Stepper or One DC Motor • Printers – Five-Bit Winding Current Control Allows Up • Scanners to 32 Current Levels • Office Automation Machines – Low MOSFET On-Resistance • Gaming Machines • 3-A Maximum Drive Current at 24 V, 25°C • Factory Automation • Built-In 3.3-V Reference Output • Robotics • Parallel Digital Control Interface • 8-V to 45-V Operating Supply Voltage Range • Thermally Enhanced Surface Mount Package DESCRIPTION The DRV8828 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has one H-bridge driver, and can drive one winding of a bipolar stepper motor or one DC motor. The output driver block consists of N-channel power MOSFET’s configured as a full H-bridge to drive the motor winding. The DRV8828 is capable of driving up to 3-A of output current (with proper heatsinking at 24 V and 25°C). A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable. Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout and overtemperature. The DRV8828 is available in a 28-pin HTSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br). ORDERING INFORMATION(1) ORDERABLE PART TOP-SIDE TA PACKAGE(2) NUMBER MARKING –40°C to 85°C PowerPAD™ (HTSSOP) - PWP Reel of 2000 DRV8828PWPR 8828 (1) For the most current packaging 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. Copyright © 2009–2010, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
类似零件编号 - DRV8828PWPR |
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类似说明 - DRV8828PWPR |
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