Gordak 952 Circuit Diagram May 2026

Q1‑Q4 (H‑bridge) ├─ OUT+ ----> Motor terminal A (J3) └─ OUT‑ ----> Motor terminal B (J4)

U1 (Driver IC) ├─ PWM_IN <--- MCU PWM pin (through 10Ω) ├─ EN <--- MCU digital high ├─ CS ---> Current sense (via shunt R3) ├─ FAULT ---> Open‑collector to MCU (pull‑up) ├─ TEMP ---> NTC voltage divider └─ Gate drivers → Q1‑Q4 (MOSFET bridge) gordak 952 circuit diagram

R3 (0.1Ω) placed in series with motor current path, voltage across R3 appears on CS pin. The Gordak 952 is a compact, versatile driver board that integrates a full‑bridge MOSFET stage with built‑in protection and a simple PWM interface. By understanding the key blocks—power conditioning, control logic, switching stage, and feedback—you can confidently incorporate it into motor‑drive, buck‑converter, or generic load‑switching projects. Keep an eye on heat, proper decoupling, and fault handling, and the module will deliver reliable, efficient performance in a wide range of applications. Q1‑Q4 (H‑bridge) ├─ OUT+ ----&gt; Motor terminal A