The A3972SB is a dual DMOS full-bridge micro-stepping PWM motor driver designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors. It is capable of continuous output currents to ±1.5 A and operating voltages to 50 V.
The A3972SB is a dual DMOS full-bridge microstepping PWM motor driver designed for pulse-width modulated (PWM) current control of bipolar stepper motors. It supports continuous output currents up to +1.5 A and operating voltages up to 50 V.
| Continuous Output Current | +1.5 A |
|---|---|
| Package Type | 24-lead plastic DIP |
The A3972SB is capable of continuous output currents to +1.5 A.
The device supports a load supply voltage range from 15 V to 50 V during operation.
The unit operates within a temperature range of -20°C to +85°C.