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有刷直流 (BDC) 电机驱动器

LMD18200

正在供货

3A，55V H 桥

立即订购
数据表

LMD18200

正在供货
数据表 立即订购

产品详情

Number of full bridges 1 Vs (min) (V) 12 Vs ABS (max) (V) 60 Peak output current (A) 6 RDS(ON) (HS + LS) (mΩ) 330 Control mode PWM Control interface Hardware (GPIO) Features Current sense Amplifier Rating Catalog Operating temperature range (°C) -40 to 125
Number of full bridges 1 Vs (min) (V) 12 Vs ABS (max) (V) 60 Peak output current (A) 6 RDS(ON) (HS + LS) (mΩ) 330 Control mode PWM Control interface Hardware (GPIO) Features Current sense Amplifier Rating Catalog Operating temperature range (°C) -40 to 125
TO-220 (NDJ) 11 468.2678 mm² 20.02 x 23.39
  • Delivers Up to 3A Continuous Output
  • Operates at Supply Voltages Up to 55V
  • Low RDS(ON) Typically 0.33Ω per Switch at 3A
  • TTL and CMOS Compatible Inputs
  • No “Shoot-Through” Current
  • Thermal Warning Flag Output at 145°C
  • Thermal Shutdown (Outputs Off) at 170°C
  • Internal Clamp Diodes
  • Shorted Load Protection
  • Internal Charge Pump with External Bootstrap Capability

All trademarks are the property of their respective owners.

  • Delivers Up to 3A Continuous Output
  • Operates at Supply Voltages Up to 55V
  • Low RDS(ON) Typically 0.33Ω per Switch at 3A
  • TTL and CMOS Compatible Inputs
  • No “Shoot-Through” Current
  • Thermal Warning Flag Output at 145°C
  • Thermal Shutdown (Outputs Off) at 170°C
  • Internal Clamp Diodes
  • Shorted Load Protection
  • Internal Charge Pump with External Bootstrap Capability

All trademarks are the property of their respective owners.

The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented.

The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented.
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技术文档

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类型 项目标题 下载最新的英语版本 日期
* 数据表 LMD18200 3A, 55V H-Bridge 数据表 (Rev. F) 2013年 4月 9日
更多文献资料 How AutoTune™ regulates current in stepper motors (Rev. A) 2019年 3月 19日
技术文章 Why are you still driving automotive motors with relays? 2017年 7月 13日
技术文章 The story of motor-drive integration 2017年 1月 9日
技术文章 How to create a dynamic power solution for stepper motors, relays and LEDs 2016年 11月 1日
技术文章 How to avoid motor and system overvoltage using AVS technology without external components 2016年 10月 14日
更多文献资料 AN-828 Increasing the High Speed Torque of Bipolar Stepper Motors (Rev. B) 2013年 5月 6日
更多文献资料 AN-694 A DMOS 3A, 55V, H-Bridge: The LMD18200 (Rev. C) 2013年 4月 26日

设计和开发

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封装 引脚数 下载
TO-220 (NDJ) 11 了解详情

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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