TPIC0107B

更新时间： 2024-11-04 22:19:19

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
14页	203K
描述
PWM CONTROL INTELLIGENT H-BRIDGE

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TPIC0107B 数据手册

TPIC0107B

PWM CONTROL INTELLIGENT H-BRIDGE

SLIS067 – NOVEMBER 1998

DWP PACKAGE

(TOP VIEW)

Dedicated PWM Input Port

Optimized for Reversible Operation of

Motors

GNDS

Two Input Control Lines for Reduced

Microcontroller Overhead

DIR

STATUS2

Internal Current Shutdown of 5 A

40 V Load Dump Rating

OUT1

OUT2

GND

OUT1

GND

Integrated Fault Protection and Diagnostics

CMOS Compatible Schmitt Trigger Inputs

for High Noise Immunity

PWM

GND

STATUS1

GND

GNDS

description

The TPIC0107B is a PWM control intelligent H-bridge designed specifically for dc motor applications. The

device provides forward, reverse, and brake modes of operation. A logic supply voltage of 5 V is internally

derived from V

The TPIC0107B has an extremely low r

, 280 mΩ typical, to minimize system power dissipation. The

DS(on)

direction control (DIR) and PWM control (PWM) inputs greatly simplify the microcontroller overhead

requirement. The PWM input can be driven from a dedicated PWM port while the DIR input is driven as a simple

low speed toggle.

The TPIC0107B provides protection against over-voltage, over-current, over-temperature, and cross

conduction faults. Fault diagnostics can be obtained by monitoring the STATUS1 and STATUS2 terminals and

the two input control lines. STATUS1 is an open-drain output suitable for wired-or connection. STATUS2 is a

push-pull output that provides a latched status output. Under-voltage protection ensures that the outputs, OUT1

and OUT2, will be disabled when V

is less than the under-voltage detection voltage V

(UVCC)

The TPIC0107B is designed using TI’s LinBiCMOS process. LinBiCMOS allows the integration of low power

CMOS structures, precision bipolar cells, and low impedance DMOS transistors.

The TPIC0107B is offered in a 20-pin thermally enhanced small-outline package (DWP) and is characterized

for operation over the operating case temperature of –40°C to 125°C.

FUNCTION TABLE

DIR

PWM

OUT1

OUT2

MODE

Brake, both HSDs turned on hard

Motor turns counter clockwise

Brake, both HSDs turned on hard

Motor turns clockwise

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.

LinBiCMOS is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

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与TPIC0107B相关器件

型号	品牌	获取价格	描述	数据表
TPIC0107B_10	TI	获取价格	PWM CONTROL INTELLIGENT H-BRIDGE
TPIC0107BDWP	TI	获取价格	PWM CONTROL INTELLIGENT H-BRIDGE
TPIC0107BDWPG4	TI	获取价格	PWM Control Intelligent H-Bridge 20-SO PowerPAD
TPIC0107BDWPRG4	TI	获取价格	PWM Control Intelligent H-Bridge 20-SO PowerPAD
TPIC0108	TI	获取价格	PWM CONTROL INTELLIGENT H-BRIDGE
TPIC0108B	TI	获取价格	PWM CONTROL INTELLIGENT H-BRIDGE
TPIC0108B_11	TI	获取价格	PWM CONTROL INTELLIGENT H-BRIDGE
TPIC0108BDWP	TI	获取价格	PWM CONTROL INTELLIGENT H-BRIDGE
TPIC0108BDWPR	TI	获取价格	PWM Control Intelligent H-Bridge 20-SO PowerPAD -40 to 125
TPIC0298	TI	获取价格	DUAL FULL-H DRIVER

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