Click to expand full text
Ordering number : ENA2073
LA6597FMC
Monolithic Linear IC
Single-phase Full-wave Fan Motor IC
http://onsemi.com
Overview
The LA6597FMC drives the single-phase bipolar fan motor by means of the BTL output linear drive highly efficiently while suppressing the reactive current, in the power-saving and silent manner. With incorporated lock protection and lock signal circuits, this product is optimum for fans of car audio, projector, and VGA card where the high-temperature operation, high reliability, and low noise are required.
Functions
• Single-phase full-wave linear drive by BTL output (gain resistance 1k to 240k, 48dB) : No switching noise, which is optimum for equipment requiring silent operation of the projector and car audio.