Datasheet > DRV8801A0RTY

DRV8801A0RTY

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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DRV8801A0RTY 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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与DRV8801A0RTY相关器件

型号	品牌	获取价格	描述	数据表
DRV8801A-Q1	TI	获取价格	具有电流反馈功能和可湿性侧面 QFN 封装的汽车类 40V、2.8A H 桥电机驱动器
DRV8801AQRMJRQ1	TI	获取价格	具有电流反馈功能和可湿性侧面 QFN 封装的汽车类 40V、2.8A H 桥电机驱动器 \|
DRV8801PWP	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801PWPR	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801-Q1	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801-Q1_16	TI	获取价格	DMOS Full-Bridge Motor Drivers
DRV8801QPWPRQ1	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801QRTYRQ1	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801RTYR	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS
DRV8801RTYT	TI	获取价格	DMOS FULL-BRIDGE MOTOR DRIVERS

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