Datasheet > DRV8839

DRV8839

更新时间： 2024-09-18 12:25:11

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
17页	846K
描述
LOW VOLTAGE DUAL 1/2-H-BRIDGE DRIVER IC

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DRV8839 数据手册

DRV8839

www.ti.com

SLVSBN4 –JANUARY 2013

LOW VOLTAGE DUAL ½-H-BRIDGE DRIVER IC

Check for Samples: DRV8839

FEATURES

•

Dual ½-H-Bridge Motor Driver

APPLICATIONS

–

Drives a DC Motor or One Winding of a

Stepper Motor, or Other Loads

•

Battery-Powered:

–

DSLR Lenses

Consumer Products

Toys

Low MOSFET On-Resistance:

HS + LS 280 mΩ

•

1.8-A Maximum Drive Current

Robotics

1.8-V to 11-V Motor Operating Supply Voltage

Range

Cameras

Medical Devices

•

Separate Motor and Logic Supply Pins

Individual ½-H-Bridge Control Input Interface

Low-Power Sleep Mode With 120-nA Maximum

Combined Supply Current

•

2-mm x 3-mm 12-Pin WSON Package

DESCRIPTION

The DRV8839 provides a versatile power driver solution for cameras, consumer products, toys, and other

low-voltage or battery-powered applications. The device has two independent ½-H-bridge drivers and can drive

one DC motor or one winding of a stepper motor, as well as other devices like solenoids. The output stages use

N-channel power MOSFET’s configured as ½-H-bridges. An internal charge pump generates needed gate drive

voltages.

The DRV8839 can supply up to 1.8-A of output current. It operates on a motor power supply voltage from 1.8 V

to 11 V and a device power supply voltage of 1.8 V to 7 V.

The DRV8839 has independent input and enable pins for each ½-H-bridge which allow independent control of

each output.

Internal shutdown functions are provided for over current protection, short circuit protection, under voltage

lockout and overtemperature.

The DRV8839 is packaged in a 12-pin, 2-mm x 3-mm WSON package with PowerPAD™ (Eco-friendly: RoHS &

no Sb/Br).

ORDERING INFORMATION⁽¹⁾

ORDERABLE PART

NUMBER

TOP-SIDE

MARKING

PACKAGE⁽²⁾

PowerPAD™ (WSON) - DSS

Reel of 3000

DRV8839DSSR

8839

(1) For the most current packaging and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...17

中文翻译

下载PDF

与DRV8839相关器件

型号	品牌	获取价格	描述	数据表
DRV8839_16	TI	获取价格	Low-Voltage Dual H-Bridge Driver IC
DRV8839DSSR	TI	获取价格	LOW VOLTAGE DUAL 1/2-H-BRIDGE DRIVER IC
DRV8840	TI	获取价格	DC MOTOR DRIVER IC
DRV8840_15	TI	获取价格	DC Motor Driver IC
DRV8840PWP	TI	获取价格	DC MOTOR DRIVER IC
DRV8840PWPR	TI	获取价格	DC MOTOR DRIVER IC
DRV8841	TI	获取价格	DUAL H-BRIDGE DRIVER IC
DRV8841_15	TI	获取价格	Dual H-Bridge Driver IC
DRV8841PWP	TI	获取价格	DUAL H-BRIDGE DRIVER IC
DRV8841PWPR	TI	获取价格	DUAL H-BRIDGE DRIVER IC

与DRV8839相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

23
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

21
SL74HC10N：高性能三输入与非门解析
2024-09-03

96
AIC1781A 电池充电控制器深度解析
2024-09-03

87

产品中心

服务支持

精选活动

关于我们

帮助中心

DRV8839

DRV8839 数据手册

与DRV8839相关器件

与DRV8839相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

DRV8839

DRV8839 数据手册

与DRV8839相关器件

与DRV8839相关文章

您还可以找

您在本页遇到什么问题？