TDA749213TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

Key features include 90% efficiency, wide supply voltage range (8-26V), four selectable gain settings, and built-in protection against short-circuits, thermal overload, and overvoltage.

For maximum power output, a heatsink with Rth = 15 °C/W is recommended for sine-wave testing, while 25 °C/W is sufficient for typical musical programs.

The gain is set via two digital input pins (GAIN0 and GAIN1), allowing for four fixed settings: 21.6 dB, 27.6 dB, 31.1 dB, and 33.6 dB.

Use the TDA749213TR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TDA749213TR pinout to locate pins, power rails, and interface signals before layout.