Datasheet > MC33186DH1/R2

MC33186DH1/R2

更新时间： 2024-09-21 02:53:11

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		驱动器
页数	文件大小	规格书
21页	308K
描述
H-Bridge Driver

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数据手册

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MC33186DH1/R2 数据手册

Document Number: MC33186

Rev. 6.0, 10/2006

Freescale Semiconductor

Technical Data

H-Bridge Driver

The 33186 is a monolithic H-Bridge ideal for fractional horsepower

DC-motor and bi-directional thrust solenoid control. The IC

33186

incorporates internal control logic, charge pump, gate drive, and low

R_DS(ON)MOSFET output circuitry. The 33186 is able to control

continuous inductive DC load currents up to 5.0 A. Output loads can

be pulse width modulated (PWM-ed) at frequencies up to 10 kHz.

H-BRIDGE MOTOR DRIVER

The 33186 is parametrically specified over a temperature range of

-40°C ≤ T_A≤ 125°C, 5.0 V ≤ V+ ≤ 28 V. The IC can also be operated

up to 40 V with de-rating of the specifications. The IC is available in a

surface mount power package with exposed pad for heat sinking.

Features

• Overtemperature, Short-Circuit Protection, and Overvoltage

Protection against Transients up to 40 V at VBAT Typical

• RDSon = 150 mΩ for each output Transistor at 25°C

• Continuous DC Load Current 5 A (TC < 100°C)

• Output Current Limitation at typ 6,5 A +/- 20%

• Short-Circuit Shutdown for Output Currents over 8 A

• Logic Inputs TTL/CMOS Compatible

• Operating Frequency up to 20 kHz

• Undervoltage Disable Function

• Diagnostic Output, 2 Disable Input

DH SUFFIX

VW SUFFIX (PB-FREE)

PLASTIC PACKAGE

98ASH70702A

20-PIN HSOP

ORDERING INFORMATION

Temperature

Device

Package

Range (T )

• Coding Input for Alternative Functions

• Stable Operation with an External Capacitance of Maximum 47 µF

at VBAT

MC33186DH1/R2

MC33186VW1/R2

-40°C to 125°C

20 HSOP

• Pb-Free Packaging Designated by Suffix Code VW

33186

PWR

5.0 V

VBAT

OUT1

MOTOR

MCU

IN1

IN2

DI1

DI2

DSP

OUT2

PGND

Figure 1. 33186 Simplified Block Diagram

Freescale Semiconductor, Inc. reserves the right to change the detail specifications,

as may be required, to permit improvements in the design of its products.

12 3 4 5 6 7...21

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与MC33186DH1/R2相关器件

型号	品牌	获取价格	描述	数据表
MC33186DH1R2	MOTOROLA	获取价格	Automotive H-Bridge Driver
MC33186HVW2	FREESCALE	获取价格	H-Bridge Driver
MC33186HVW2	NXP	获取价格	H-Bridge, Brushed DC Motor Driver, 5-28V, 5A, SM-3, HSOP 20, Rail
MC33186HVW2R2	NXP	获取价格	HALF BRIDGE BASED PRPHL DRVR
MC33186VW1	FREESCALE	获取价格	H-Bridge Driver
MC33186VW1	NXP	获取价格	6.5A HALF BRIDGE BASED PRPHL DRVR, PDSO20, 16 X 11 MM, 1.60 MM PITCH, LEAD FREE, PLASTIC,
MC33186VW1/R2	FREESCALE	获取价格	H-Bridge Driver
MC33186VW1R2	NXP	获取价格	6.5A HALF BRIDGE BASED PRPHL DRVR, PDSO20, 16 X 11 MM, 1.60 MM PITCH, LEAD FREE, PLASTIC,
MC33187	MOTOROLA	获取价格	Long Duration Automotive Timer
MC33187D	MOTOROLA	获取价格	Long Duration Automotive Timer