The TDA1515BQ is a monolithic integrated class-B output amplifier from Philips Semiconductors. It has a maximum output power of 24W and can drive low impedance loads (down to 1.6 Ω).
The TDA1515BQ is a monolithic integrated class-B output amplifier designed primarily for car radio applications. It is available in a 13-lead single in-line (SIL) plastic power package and can drive low-impedance loads down to 1.6 Ω. The device supports both bridge-tied load (BTL) and stereo configurations, delivering up to 24 W into a 4 Ω BTL load or 2 x 12 W into 2 Ω stereo loads at a supply voltage of 14.4 V.
| Output power (Stereo, 2 Ω) | 2 x 12 W |
|---|---|
| Supply voltage range (operating) | 6 to 18 V |
| Supply voltage (non-operating) | max. 28 V |
| Load dump protection voltage | max. 45 V |
| Package type | 13-lead SIL plastic power package |
The operating supply voltage range starts at 6 V.
Yes, it incorporates thermal protection among other safety features.