Low Voltage Full Bridge Brushless DC Motor Driver with Hall Commutation The part A1442EEWLT-P is manufactured by Allegro MicroSystems. It is a high-sensitivity, dual-channel Hall-effect latch designed for applications requiring precise and reliable magnetic sensing. Key specifications include:

- **Operating Voltage Range:** 3.5V to 24V
- **Output Type:** Open-drain
- **Operating Temperature Range:** -40°C to 150°C
- **Magnetic Sensitivity:** Typically ±30 Gauss (Bop and Brp)
- **Package:** 3-pin SOT-23W (suffix LT)
- **Output Current:** 25mA (sink)
- **Quiescent Current:** 6mA (typical)
- **Switching Frequency:** Up to 20kHz

This device is suitable for automotive and industrial applications, offering robust performance in harsh environments.