Freescale Semiconductor Document Number: MPC17529 Rev. 4.0, 10/2015 Technical Data 0.7 A Dual H-Bridge Motor Driver 17529 with 3.0 V/5.0 V Compatible Logic I/O The 17529 is a monolithic dual H-Bridge power IC ideal for portable electronic applications containing bipolar step motors and/or brush DC-motors DUAL H-BRIDGE (e.g., cameras and disk drive head positioners). The 17529 operates from 2.0 V to 6.8 V, with independent control of each H- Bridge via parallel MCU interface (3.0 V and 5.0 V compatible logic). The device features an on-board charge pump, as well as built-in shoot-through current protection and an undervoltage shutdown function. The 17529 has four operating modes: forward, reverse, brake, and tri-stated (high-impedance). The 17529 has a low total R of 1.2 (max at 25 C). DS(on) The 17529s low output resistance and high slew rate provides efficient drive for many types of micromotors. EV SUFFIX (PB-FREE) EJ SUFFIX (PB-FREE) 98ASA10616D 98ASA00887D 20-PIN VMFP 20-PIN TSSOP Features WITH EXPOSED PAD Low total R 0.7 (typ), 1.2 (max) at 25 C DS(on) Output current 0.7 A (DC), 1.4 A (peak) Shoot-through current protection circuit 3.0 V/ 5.0 V CMOS-compatible inputs PWM control input frequency up to 200 kHz Built-in charge pump circuit Low power consumption Undervoltage detection and shutdown circuit 5.0 V 5.0 V 17529 VDD VM 1/2 C1L C1H C2L OUT1A C2H CRES OUT1B Bipolar IN1A OUT2A N Step IN1B S OUT2B Motor MCU IN2A IN2B OE GND PGND1/2 Figure 1. 17529 Simplified Application Diagram Freescale Semiconductor, Inc., 2012-2015. All rights reserved.ORDERABLE PARTS ORDERABLE PARTS (1) Table 1. Orderable Part Variations Part Number Temperature (T ) Package A (2) MPC17529EV/EL 20 VMFP -20 C to 65 C MPC17529EJ 20 TSSOP (exposed pad) Notes 1. To order parts in Tape & Reel, add the R2 suffix to the part number. 2. Not recommended for new designs. 17529 Analog Integrated Circuit Device Data 2 Freescale Semiconductor