The DRV10983 is a three‑phase sensorless BLDC motor driver with integrated MOSFETs, supporting 8‑28 V input, up to 2 A continuous current, and I2C, PWM or…
The DRV10983 is a three‑phase sensorless motor driver that integrates power MOSFETs to deliver up to 2 A continuous drive current (peak 3 A). It is designed for low‑noise, low‑component count applications with an input voltage range of 8 V to 28 V.
The device offers flexible user interfaces: I2C for register access, a dedicated SPEED pin for analog or PWM speed commands, and an FG pin for tachometer feedback. It also includes an integrated buck/linear regulator that provides 5 V or 3.3 V for internal and external circuitry, and it features sleep (180 µA) and standby (3 mA) power‑saving modes. This manual is written in Chinese.
| Input voltage range | 8 V to 28 V |
|---|---|
| Continuous drive current | 2 A (peak 3 A) |
| Total driver H+L rDS(on) | 250 mΩ |
| Package size (HTSSOP) | 7.80 mm × 6.40 mm |
| Sleep mode current (DRV10983Z) | 180 µA |
The device operates with an input voltage from 8 V up to 28 V.
Speed can be set via the dedicated SPEED pin using either an analog voltage or a PWM signal, or through I2C commands.
The driver provides an I2C interface for register access, a SPEED pin for speed commands, and an FG pin for tachometer feedback.
In sleep mode (DRV10983Z) the device draws 180 µA.