HM117 datasheet(1/5 Pages) HMSEMI

Il numero della parte	HM117

Spiegazioni elettronici	Single channel H-bridge driver

PDF	5 Pages

Scroll/Zoom	100%

Produttore elettronici	HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]

Homepage	http://www.hmsemi.com/

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单通道

H 桥驱动器

HM117

描述

HM117是为低电压下工作的系统

而设计的单通道低导通电阻直流电

机驱动集成电路。集成了电机正转

/

反转

/停止/刹车四个功能

HM117内置温度保护功能，当芯片

温度超过内部温度保护电路设置得

最高温度点后，内部电路关断内置

的功率开关管，切断负载电流，避

免温度过高造成塑料封装冒烟、起

火等安全隐患。

特性

 低导通电阻（

0.45Ω）

 最大持续工作电流

1.8A,峰值

2.5A

 低待机电流

(typ.0.1uA)

 低静态工作电流（

typ.60uA）

 集成热保护功能

;



SOP8封装

典型应用



2-4节干电池应用的马达驱动

 机器人

HM117封装和简单应用电路

订购信息

型号

封装

工作温度

HM117

SOP8

-40~85゜C

Codice articolo simile - HM117

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Hi-Sincerity Mocroelect...	HM117	47Kb / 5P	PNP EPITAXIAL PLANAR TRANSISTOR
Shenzhen Huazhimei Semi...	HM1173	798Kb / 9P	Integrated 3V-0.3A LDO and single channel 2.0-7.0V 2.5A H-bridge driver chip
	HM1173B	393Kb / 6P	Single channel 2.0-7.0V continuous current 1.2A H-bridge and integrated LDO driver chip
	HM117A	418Kb / 6P	2.0-7.0V 2.0A single channel H-bridge driver
	HM117B	775Kb / 6P	2.0-7.0V 1.2A single channel H-bridge driver

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Rohm	BD6736FV	1Mb / 16P	Single H-Bridge Driver
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HM117 Scheda tecnica(PDF) 1 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

HM117 Scheda tecnica(HTML) 1 Page - Shenzhen Huazhimei Semiconductor Co., Ltd

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