ATA6834
Description
The ATA6833 and ATA6834 are system basis chips for three-phase brushless DC motor controllers designed in Atmel ® ’s state-of-the-art 0.8 µm SOI technology SMART-I.S.™1.
Key Features
- ATA6833 Temperature Range TJ = 150°C
- ATA6834 Extended Temperature Range TJ = 200°C
- Direct Driving of 6 External NMOS Transistors with a Maximum Switching Frequency of 50 kHz
- Integrated Charge Pump to Provide Gate Voltages for High-side Drivers and to Supply
