AP1021AEN
AP1021AEN is Dual Microstepping Motor Driver manufactured by Asahi Kasei Microdevices.
[AP1021]
32V Dual Microstepping Motor Driver IC with SPI
1. General Description The AP1021 is a plete microstepping motor driver that can drive two stepper motors, to operate up to 28V motor supply voltage. N-channel LDMOS FETs are built in both high and low side for output driver to achieve small package. It also includes under voltage detection and thermal shut down circuits. It is suitable for driving various types of stepper motors.
2. Features
- Built-in PWM Current Control Stepper Motor Driver
- SPI Interface
- Full Programmable Excitation Mode up to 1/64 step
- Control Supply Voltage
(VC) 3.0V to 5.5V
- Motor Drive Operating Voltage(VM) 2.0V to 28V
- H-Bridge...
