توضیحات
Description
The TB67S109A is a two-phase bipolar stepping motor driver using a PWM chopper. The clock in decoder is built in. Fabricated with the BiCD process, rating is 50 V/4.0 A .
Features
1. It employs four layers of thick copper precipitation PCB with automatic patch processing.
2. allow full step, half step, 1/4, 1/8, 1/16, 1/32 step.
3. maximum input voltage: 50V; maximum output current: 4A (at good heat dissipation condition).
4. equipped with large heatsink for better cooling effect.
5. high-efficiency motor current control (as to advanced dynamic hybrid attenuation ADMD, ADMD Technology, its input current can be tracked more closely than the traditional mixed attenuation mode, so it can realize high-speed motor control under high-speed conditions.)
6. chip built-in error detection circuit: thermal shutdown (TSD), over current shutdown (ISD), and power on reset (POR).
7. It can drive the 57 stepper motor, compatible with the Pololu pin definition.
8. This driver uses the indexer (DIR / STEP) control interface.
نقد و بررسیها
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