Description
of each pin can be found in the Functional Pin Description section beginning on page 9.
Features
- built-in shoot-through current protection and an undervoltage shutdown function. The 17531A has four operating modes: Forward, Reverse, Brake, and Tri-state (high-impedance). The 17531A has a low total RDS(on) of 1.2 Ω (max at 25 °C). The 17531A efficiently drives many types of micromotors with low power dissipation owing to its low output resistance and high output slew rates. The HBridge outputs can be independently pulse width modulated (PWM’ed) at up to 200 kHz for speed/torque and current c.
17531A-NXP.pdf
