Datasheet > MPC17510EJ/R2

MPC17510EJ/R2

更新时间： 2024-10-28 07:03:19

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		驱动器光电二极管电动机控制电机
页数	文件大小	规格书
14页	404K
描述
1.2 A 15 V H-Bridge Motor Driver IC

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MPC17510EJ/R2 数据手册

Document Number: MPC17510

Rev. 3.0, 1/2007

Freescale Semiconductor

Advance Information

1.2 A 15 V H-Bridge Motor

Driver IC

17510

The 17510 is a monolithic H-Bridge designed to be used in

portable electronic applications such as digital and SLR cameras to

control small DC motors.

H-BRIDGE MOTOR DRIVER

The 17510 can operate efficiently with supply voltages as low as

2.0 V to as high as 15 V. Its low R_DS(ON)H-Bridge output MOSFETs

(0.45 Ω typical) can provide continuous motor drive currents of 1.2 A

and handle peak currents up to 3.8 A. It is easily interfaced to low-

cost MCUs via parallel 5.0 V compatible logic. The device can be

pulse width modulated (PWM-ed) at up to 200 kHz.

This device contains an integrated charge pump and level shifter

(for gate drive voltages), integrated shoot-through current protection

(cross-conduction suppression logic and timing), and undervoltage

detection and shutdown circuitry.

MTB SUFFIX

EJ SUFFIX (Pb-FREE)

98ASH70455A

24-LEAD TSSOP

The 17510 has four operating modes: Forward, Reverse, Brake,

and Tri-Stated (High Impedance).

ORDERING INFORMATION

Features

Temperature

Package

Device

Range (T )

• 2.0 V to 15 V Continuous Operation

• Output Current 1.2 A (DC), 3.8 A (Peak)

• 450 mΩ R_DS(ON)H-Bridge MOSFETs

• 5.0 V TTL-/CMOS-Compatible Inputs

• PWM Frequencies up to 200 kHz

• Undervoltage Shutdown

MPC17510EJ/R2

MPC17510MTB

-30°C to 65°C

24 TSSOPW

MPC17510MTBEL

• Cross-Conduction Suppression

• Pb-Free Packaging Designated by Suffix Code EJ

5.0 V

VDD

15 V

17510

GOUT

C1L

C1H

C2L

C2H

CRES

OUT1

MOTOR

GIN

IN1

IN2

OUT2

MCU

GND

Figure 1. 17510 Simplified Application Diagram

* This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

12 3 4 5 6 7...14

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