The TDA7365 is a new technology Dual Audio Amplifier in Multiwatt15 package especially designed for stereo car radio applications. Thanks to the fully complementary output configuration, the TDA7365 delivers a rail to rail voltage swing with no need of bootstrap capacitors. It includes a solid state switch, enabled by a ST-BY function common to the audio section, suitable for supplying both the signal processing part of the car radio set and the lamps. As a result, the power-on operation is simplified, thereby saving cost and space in the whole power section.
The TDA7365 is a new technology Dual Audio Amplifier in Multiwatt15 package especially designed for stereo car radio applications. It features a fully complementary output configuration that delivers rail-to-rail voltage swing without the need for bootstrap capacitors.
The device includes an internally fixed gain of 40dB and integrates a solid-state power switch enabled by a common ST-BY function, suitable for supplying both signal processing parts and lamps in car radio sets. It offers extensive protection features including AC/DC audio output short circuit protection, overrating thermal limiting, load dump protection, and reverse battery protection.
| Output Power (4Ω, 10% THD) | 2x6W @ 14.4V |
|---|---|
| Supply Voltage Range | 8 to 18 V |
| Voltage Gain | 40 dB (Typical) |
| Package Type | Multiwatt15 |
| Quiescent Drain Current | 80 mA (Power Switch Unloaded) |
The device delivers an output power of 2x6W at 4Ω and 10% THD with a supply voltage of 14.4V.
No, it does not require external compensation or bootstrap capacitors as these are handled internally.
The ST-BY function enables a solid state switch suitable for supplying both the signal processing part and lamps.