AMT49400 Overview
Key Specifications
Operating Voltage: 12 V
Max Voltage (typical range): 16 V
Min Voltage (typical range): 4 V
Length: 4.9 mm
Description
The AMT49400 is an advanced 3-phase, sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs. A minimal application circuit can be achieved with only two external components due to device’s high level of integration, which includes control algorithm, analog circuit, and power stage.
Key Features
- Coding-free sensorless field-oriented control (FOC)
- Standby mode current less than 10 µA
- Quiet and quick startup
- Only two external components for minimal application circuit
- PWM speed input, FG speed output
