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17510 Datasheet, PDF (1/14 Pages) Vicor Corporation – HTSNK, A X-FLOW, .4H LOW FLOW, THREADED
Freescale Semiconductor
Advance Information
Document Number: MPC17510
Rev. 3.0, 1/2007
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.
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.
The 17510 has four operating modes: Forward, Reverse, Brake,
and Tri-Stated (High Impedance).
Features
• 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
• Cross-Conduction Suppression
• Pb-Free Packaging Designated by Suffix Code EJ
H-BRIDGE MOTOR DRIVER
MTB SUFFIX
EJ SUFFIX (Pb-FREE)
98ASH70455A
24-LEAD TSSOP
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MPC17510EJ/R2
MPC17510MTB -30°C to 65°C
24 TSSOPW
MPC17510MTBEL
5.0 V
15 V
17510
VDD
VM
C1L GOUT
C1H
C2L
C2H
CRES OUT1
EN
MOTOR
MCU
GIN OUT2
IN1
IN2
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.