Datasheet Details
- Part number
- STK672-120
- Manufacturer
- Sanyo Semicon Device
- File Size
- 141.35 KB
- Datasheet
- STK672-120_SanyoSemiconDevice.pdf
- Description
- Two-Phase Stepping Motor Driver (Square Wave Drive) Output Current: 2.4 A
STK672-120 Description
Ordering number : EN6042 Thick-Film Hybrid IC STK672-120 Unipolar Fixed-Current Chopper (Self-Excited PWM) Scheme and Built-in Phase Signal Distribu.
STK672-120 Features
* power MOSFETs in the output stage and a built-in phase signal distribution IC. The incorporation of a phase distribution IC allows the STK672-120 to control the speed of the motor based on the frequency of an external input clock signal. It supports two types of excitation for motor control: 2-phase
STK672-120 Applications
* Two-phase stepping motor drive in send/receive facsimile units
* Paper feed in copiers, industrial robots, and other applications that require 2-phase stepping motor drive
* All input are Schmitt inputs and 40-kΩ (typical:
* 50 to +100%) pull-up resistors are built
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