The NYQUEST NY9M008A datasheet provides specifications, pin descriptions, electrical characteristics, and application circuits for the single‑channel 0.9 A…
The NY9M008A is a single‑chip, bi‑directional motor driver IC designed for low‑voltage applications. It features an H‑bridge architecture with built‑in PMOS/NMOS power switches, supporting forward, reverse, brake, and stop functions. The device is offered in SOP‑8 and ESOP‑8 packages and includes protection features such as thermal shutdown and 5 kV human‑body model ESD protection.
The datasheet details the pinout, electrical limits, and typical application circuits for both single‑motor and dual‑motor configurations. It also lists ordering information, package dimensions, and recommended PCB layout guidelines. This manual is written in Chinese.
| Operating voltage (logic) | 1.8 V – 6.8 V |
|---|---|
| Operating voltage (MOSFET) | 1.8 V – 9.0 V |
| Standby current (typical) | 0.1 µA |
| Continuous output current (SOP‑8) | 900 mA |
| Package types | SOP‑8, ESOP‑8 |
| Thermal shutdown | Built‑in TSD circuit |
| ESD protection | 5 kV HBM |
The device operates from 1.8 V up to 9.0 V, with the logic circuit ranging 1.8 V–6.8 V and the MOSFET output circuit up to 9.0 V.
The driver includes built‑in thermal shutdown (TSD) and 5 kV human‑body model ESD protection.
The device can continuously source up to 900 mA (SOP‑8) or 1.2 A (ESOP‑8) with proper PCB heat dissipation.