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 RDS(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 RDS(ON) H-Bridge MOSFETs
• 5.0 V TTL-/CMOS-Compatible Inputs
• PWM Frequencies up to 200 kHz
• Undervoltage Shutdown
A
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
VM
GOUT
C1L
C1H
C2L
C2H
CRES
OUT1
MOTOR
EN
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.
© Freescale Semiconductor, Inc., 2007. All rights reserved.