TDA5142T Description
APPLICATIONS High-power applications e.g.: high-end hard disk drives automotive. TDA5142T The TDA5142T is a bipolar integrated circuit used to drive 3-phase brushless DC motors in full-wave mode.
TDA5142T Key Features
- Full-wave mutation without position sensors
- Built-in start-up circuitry
- Six outputs that can drive three external transistor pairs
- output current 0.2 A (typ.)
- low saturation voltage
- built-in current limiter
- Thermal protection
- Tacho output without extra sensor
- Transconductance amplifier for an external control transistor
- 1.05 150 MIN