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DRV8829PWP

Texas Instruments PMIC - 电机和风扇控制器，驱动器
  • 封装：28-SOIC（0.173"，4.40mm 宽）裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：管件
  • 参考价格：$4.995

更新日期：2024-04-01

DRV8829PWP

Texas Instruments PMIC - 电机和风扇控制器，驱动器

产品简介：具有 32 级电流调节功能的 50V、5A 半双极步进电机驱动器

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  • 封装：28-SOIC（0.173"，4.40mm 宽）裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：管件
  • 参考价格：$4.995

DRV8829PWP 供应商

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DRV8829PWP 中文资料属性参数

  • 标准包装：50
  • 类别：集成电路 (IC)
  • 家庭：PMIC - 电机和风扇控制器，驱动器
  • 系列：-
  • 应用：DC 电机驱动器，步进电机驱动器，H 桥式
  • 评估套件：可供
  • 输出数：1
  • 电流 - 输出：3.5A
  • 电压 - 负载：8.2 V ~ 45 V
  • 电源电压：8.2 V ~ 45 V
  • 工作温度：-40°C ~ 85°C
  • 安装类型：表面贴装
  • 封装/外壳：28-SOIC（0.173"，4.40mm 宽）裸露焊盘
  • 供应商设备封装：28-HTSSOP
  • 包装：管件

产品特性

  • Single H-Bridge PWM Motor Driver Single Brushed-DC Motor Driver 1/2 Bipolar Stepper Motor Driver
  • Single Brushed-DC Motor Driver
  • 1/2 Bipolar Stepper Motor Driver
  • 5-A peak or 3.5-A rms Output Current
  • 6.5- to 45-V Operating Supply Voltage Range
  • Simple PH/EN Control Interface
  • Multiple Decay Modes Mixed Decay Slow Decay Fast Decay
  • Mixed Decay
  • Slow Decay
  • Fast Decay
  • Low-Current Sleep Mode (10 µA)
  • Small Package and Footprint 28 HTSSOP (PowerPAD)
  • 28 HTSSOP (PowerPAD)
  • Protection Features VM Undervoltage Lockout (UVLO) Overcurrent Protection (OCP) Thermal Shutdown (TSD) Fault Condition Indication Pin (nFAULT)
  • VM Undervoltage Lockout (UVLO)
  • Overcurrent Protection (OCP)
  • Thermal Shutdown (TSD)
  • Fault Condition Indication Pin (nFAULT)
  • APPLICATIONS Automatic Teller and Money Handling Machines Video Security Cameras Multi-Function Printers and Scanners Office Automation Machines Gaming Machines Factory Automation and Robotics Stage Lighting Equipment
  • Automatic Teller and Money Handling Machines
  • Video Security Cameras
  • Multi-Function Printers and Scanners
  • Office Automation Machines
  • Gaming Machines
  • Factory Automation and Robotics
  • Stage Lighting Equipment

产品概述

The DRV8829 is a brushed-DC motor or 1/2 bipolar stepper driver for industrial applications. The device ouptut stage consists of an N-channel power MOSFET H-bridge driver. The DRV8829 is capable of driving up to 5-A peak current or 3.5-A rms current (with proper printed-circuit-board ground plane for thermal dissipation and at 24 V and TA = 25°C).The PH/EN pins provide a simple control interface. An internal sense amplifier allows for adjustable current control. A low-power sleep mode is provided for very low quiescent current standby using a dedicated nSLEEP pin. Current regulation decay mode can be set to slow, fast, or mixed decay.Internal protection functions are provided for undervoltage, overcurrent, short-circuits, and overtemperature. Fault conditions are indicated by a nFAULT pin.
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DRV8829PWP 电路图

DRV8829PWP 电路图

DRV8829PWP 电路图

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