Design of Fully-integrated and H-bridge for DC Motor Driver IC

GUO Zhen-zong; HE Jin; LUO Jiang; WANG Hao; CHANG Sheng; HUANG Qi-jun

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Design of Fully-integrated and H-bridge for DC Motor Driver IC

更新时间：2026-09-04

- Design of Fully-integrated and H-bridge for DC Motor Driver IC
- Vol. 33, Issue 7, Pages: 33-38(2016)
- 作者机构：
  
  武汉大学物理科学与技术学院,湖北,武汉,430072
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2016
- 稿件说明：
移动端阅览
郭振宗, 何进, 罗将, 王豪, 常胜, 黄启俊. 全集成全桥直流马达驱动芯片的设计[J]. 微电子学与计算机, 2016, 33(7): 33-38.

GUO Zhen-zong, HE Jin, LUO Jiang, et al. Design of Fully-integrated and H-bridge for DC Motor Driver IC[J]. 2016, 33(7): 33-38.
郭振宗, 何进, 罗将, 王豪, 常胜, 黄启俊. 全集成全桥直流马达驱动芯片的设计[J]. 微电子学与计算机, 2016, 33(7): 33-38. DOI：

GUO Zhen-zong, HE Jin, LUO Jiang, et al. Design of Fully-integrated and H-bridge for DC Motor Driver IC[J]. 2016, 33(7): 33-38. DOI：

摘要

基于CSMC 0.5 m HV CMOS工艺

实现了一款具有优良动态性能和全面失效保护功能的全集成全桥直流马达驱动芯片.芯片提供了待机、正转、反转和制动四种基本驱动模式

以及脉冲宽度调制(PWM)调速和模拟电压调速两种调速模式; 集成了全面的失效保护电路

包括欠压保护电路、过温保护电路和过流保护电路.流片封装后的样片测试结果表明

芯片各工作模式正常; 在电源电压分别为5 V

4 V

3 V时

驱动MOS管的导通电阻分别约为0.65 Ω

0.8 Ω

1 Ω; 在2.5~ 5.5 V工作电压范围内

可以提供最大值为1 A的驱动电流.

Abstract

A fully integrated and H-bridge DC motor driver with excellent dynamic performance and comprehensive fail-safe function has been implemented in CSMC 0.5-m HV CMOS technology. In addition to operation with four basic modes

such as idle

forward

reverse and brake

this IC also can drive motor with two kinds of speed regulated modes: pulse width modulator (PWM) signal and analog voltage. The IC integrates comprehensive fail-safe circuits

including the under voltage protection circuit

over-temperature protection circuit and overcurrent protection circuit. The measured results of packaged IC sample show that all drive modes operated well. The power MOSFETs on resistance are about 0.65 Ω、0.8 Ω and1 Ω when supply voltage were 5 V、4 V and 3 V

respectively. The IC can output a maximum of 1 A dc current within a supply voltage range of 2.5-5.5 V.

关键词

Keywords

references

Matsumoto H, Neba Y, Asahara H. Variable-form carrier-based PWM for boost-voltage motor driver with a charge-pump circuit[J]. IEEE Transactions on Industrial Electronics, 2015, 62(8): 4728-4738. DOI: 4728

Ziegler S, Woodward R C, Iu H H C, et al. Current sensing techniques: a review[J]. IEEE Sensors Journal, 2009, 9(4): 354-376. DOI: 354

Xu Y, Pan H B, He S Z, et al. Monolithic H-bridge brushless DC vibration motor driver with a highly sensitive hall sensor in 0.18 μm complementary metal-oxide semiconductor technology[J]. IET Circuits, Devices % Systems, 2012, 7(4): 204-210. DOI: 204

Tham K M, Nagaraj K. A low supply voltage high PSRR voltage reference in CMOS process[J]. IEEE Journal of Solid-State Circuits, 1995, 30(5): 586-590. DOI: 586

Gupta V. Working and analysis of the H-bridge motor driver circuit designed for wheeled mobile robots[C]//2010 2nd International Conference on Advanced Computer Control (ICACC). China, Shenyang, 2010: 441-444.

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