Datasheet > 信号电路 > 运动控制电子器件> DRV8801RTYR

DRV8801RTYR

更新时间： 2024-11-26 03:30:31

品牌	Logo	应用领域
德州仪器 - TI		驱动器电机
页数	文件大小	规格书
20页	637K
描述
DMOS FULL-BRIDGE MOTOR DRIVERS

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数据手册
替代型号

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DRV8801RTYR 数据手册

DRV8800

DRV8801

www.ti.com ............................................................................................................................................................... SLVS855A–JULY 2008–REVISED JULY 2008

DMOS FULL-BRIDGE MOTOR DRIVERS

FEATURES

•

Crossover-Current Protection

•

Low ON-Resistance [R_ds(ON)] Outputs

16-Pin QFN With PowerPAD™ Package

•

Overcurrent Protection

APPLICATIONS

Motor Lead Short-to-Supply Protection

Short-to-Ground Protection

Low-Power Mode

•

Printers

•

Industrial Automation

Synchronous Rectification

Diagnostic Output

Internal Undervoltage Lockout (UVLO)

DESCRIPTION/ORDERING INFORMATION

Designed to control dc motors by using pulse width modulation (PWM), the DRV8800/DRV8801 is capable of

peak output currents up to ±2.8 A and operating voltages up to 36 V.

The PHASE and ENABLE inputs provide dc motor speed and direction control by applying external pulse-width

modulation (PWM) and control signals. Internal synchronous rectification control circuitry provides lower power

dissipation during PWM operation.

Internal circuit protection includes motor lead short-to-supply/short-to-ground, thermal shutdown with hysteresis,

undervoltage monitoring of VBB and VCP, and crossover-current protection.

The DRV8800/DRV8801 is supplied in a thin-profile 16-pin QFN (RTY) PowerPAD™ package, providing

enhanced thermal dissipation. The devices are lead free (Pb free).

ORDERING INFORMATION

T_A

PACKAGE⁽¹⁾⁽²⁾

ORDERABLE PART NUMBER

DRV8800RTYR

TOP-SIDE MARKING

DRV8800A0RTY

DRV8800RTYT

DRV8801RTYR

DRV8801RTYT

DRV8800A0RTY

–20°C to 80°C

Plastic QFN 16 (S-PQFP-16) – RTY

DRV8801A0RTY

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

website 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 Incorporated.

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...20

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DRV8801RTYR 替代型号

型号	品牌	替代类型	描述	数据表
DRV8801QRTYRQ1	TI	功能相似	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801RTYT	TI	功能相似	DMOS FULL-BRIDGE MOTOR DRIVERS

与DRV8801RTYR相关器件

型号	品牌	获取价格	描述	数据表
DRV8801RTYT	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8802	TI	获取价格	DC MOTOR DRIVER IC
DRV8802_15	TI	获取价格	DC Motor Driver IC
DRV8802PWP	TI	获取价格	DC MOTOR DRIVER IC
DRV8802PWPR	TI	获取价格	DC MOTOR DRIVER IC
DRV8802-Q1	TI	获取价格	Automotive DC Motor-Driver IC
DRV8802QPWPRQ1	TI	获取价格	Automotive DC Motor-Driver IC
DRV8803	TI	获取价格	QUAD LOW-SIDE DRIVER IC
DRV8803_12	TI	获取价格	DRV8803/04/05/06 Evaluation Module
DRV8803_16	TI	获取价格	Quad Low-Side Driver IC

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