雷竞技竞猜下载Allegro MicroSystems introduced full integrated DMOS full bridge type motor driver IC
On May 10, 2011
雷竞技竞猜下载Allegro MicroSystems introduced full integrated DMOS full bridge type motor driver IC
On May 10, 2011
Designed for office automation applications
Worcester, Massachusetts, on May 10, 2011-雷竞技竞猜下载 Allegro MicroSystems new full integration of single-channel full bridge DMOS motor driver IC, the product with the overcurrent protection (OCP) composition among, internal adjustable pulse width modulation (PWM) and fully integrated charge pump.The AllegroA4950Mainly used as a dc motor driver, can provide up to 2.5 Ann continuous output current.The product can provide two input terminals, by applying the external PWM control signal control dc motor speed and direction.
Internal synchronous rectifier can reduce the power consumption of PWM during operation.Other internal circuit protection includes overcurrent protection (OCP) composition among grounding short circuit or the power supply, electric tractor foot overheating shutdown, short circuit protection, delay of the VBB undervoltage monitoring and crossover current protection.
A4950 mainly for office automation, industrial and consumer markets.It USES 8 l SOICN encapsulation, and with the leakage radiator panels (suffix: LJ) to strengthen the function of heat dissipation.