L6203-DMOS全桥驱动器

元器件信息   2022-12-06 10:23   269   0  

L6203点击型号即可查看芯片规格书


芯片规格书搜索工具-icspec


产品概述


描述

The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and µC compatible. Each channel (half-bridge) of the device is controlled by a separate logic input, while a common enable controls both channels. The I.C. is mounted in three different packages.

所有功能

  • HIGH EFFICIENCY
  • INTERNAL LOGIC SUPPLY
  • OPERATING FREQUENCY UP TO 100 KHz
  • TTL COMPATIBLE DRIVE
  • SUPPLY VOLTAGE UP TO 48V
  • TOTAL RMS CURRENT UP TO:L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
  • 5A MAX PEAK CURRENT (2A max. for L6201)
  • CROSS CONDUCTION PROTECTION
  • THERMAL SHUTDOWN
  • RDS (ON) = 0.3 Ω (typical value at 25°C)

电路原理图

07d7bd74-750d-11ed-bcc5-b8ca3a6cb5c4.png

登录icspec成功后,会自动跳转查看全文
博客评论
还没有人评论,赶紧抢个沙发~
发表评论
说明:请文明发言,共建和谐网络,您的个人信息不会被公开显示。