NXP Semiconductors Technical Data
0.
7 A dual H-Bridge motor driver 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 (e.
g.
, cameras and disk drive head positioners).
The 17529 operates from 2.
0 V to 6.
8 V, with independent control of each HBridge 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 under
voltage shutdown function.
The 17529 has four operating modes: forward, reverse, brake, and tri-stated (high-impedance).
The 17529 has a low total...