The TDA7370B is a quad power amplifier designed for car radio applications.
It has a minimum external component count, high current capability, and no bootstrap capacitors or Boucherot cells.
It offers high output power and application flexibility, with fixed gain and very low standby current.
It also features protections against output short circuits, inductive loads, overrating chip temperature, load dump voltage, open ground, reverse battery, and ESD.
The amplifier has a fully complementary output stage and built-in protection systems for device and loudspeakers.
It also includes a clipping detector and offset control, and can easily transition from single-ended to bridge configurations.
The TDA7370B is designed for high application flexibility and offers high-quality sound at all listening levels.
It also includes a silent turn on/off and muting/stand-by function, and can withstand various types of short circuits and voltage surges.
Additionally, it can handle inductive loads and has a built-in thermal shutdown feature.
The amplifier can be used in combination with the SGS-THOMSON audio processor TDA7302 for improved sound quality and protection against clipping.