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LMD18200T PDF预览

LMD18200T

更新时间: 2024-11-25 22:31:11
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
13页 442K
描述
3A, 55V H-Bridge

LMD18200T 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TO-220, 11 PINReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:3.95内置保护:TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
输入特性:STANDARD接口集成电路类型:HB BASED PERIPHERAL DRIVER WITH PWM
JESD-30 代码:R-XZFM-T11JESD-609代码:e0
湿度敏感等级:1功能数量:1
端子数量:11最高工作温度:125 °C
最低工作温度:-40 °C输出特性:TOTEM-POLE
输出电流流向:SOURCE AND SINK标称输出峰值电流:6 A
输出极性:COMPLEMENTARY封装主体材料:UNSPECIFIED
封装代码:TO-220封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):260
认证状态:Not Qualified最大供电电压:55 V
最小供电电压:12 V标称供电电压:42 V
表面贴装:NO技术:BCDMOS
温度等级:AUTOMOTIVE端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子位置:ZIG-ZAG
处于峰值回流温度下的最长时间:40

LMD18200T 数据手册

 浏览型号LMD18200T的Datasheet PDF文件第2页浏览型号LMD18200T的Datasheet PDF文件第3页浏览型号LMD18200T的Datasheet PDF文件第4页浏览型号LMD18200T的Datasheet PDF文件第5页浏览型号LMD18200T的Datasheet PDF文件第6页浏览型号LMD18200T的Datasheet PDF文件第7页 
December 1999  
LMD18200  
3A, 55V H-Bridge  
n No “shoot-through” current  
General Description  
n Thermal warning flag output at 145˚C  
n Thermal shutdown (outputs off) at 170˚C  
n Internal clamp diodes  
n Shorted load protection  
n Internal charge pump with external bootstrap capability  
The LMD18200 is a 3A H-Bridge designed for motion control  
applications. The device is built using a multi-technology pro-  
cess 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 ac-  
commodates peak output currents up to 6A. An innovative  
circuit which facilitates low-loss sensing of the output current  
has been implemented.  
Applications  
n DC and stepper motor drives  
n Position and velocity servomechanisms  
n Factory automation robots  
Features  
n Delivers up to 3A continuous output  
n Operates at supply voltages up to 55V  
n Low RDS(ON) typically 0.3per switch  
n TTL and CMOS compatible inputs  
n Numerically controlled machinery  
n Computer printers and plotters  
Functional Diagram  
DS010568-1  
FIGURE 1. Functional Block Diagram of LMD18200  
© 1999 National Semiconductor Corporation  
DS010568  
www.national.com  

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