TDA1515 Car Radio Power Amplifier 24W BTL or 2x12W Stereo Phillips 13-pin SIL
Pack Quantity:- 1, 2, 5, 10, 20, 50, 100
The TDA1515BQ is a monolithic integrated class-B output amplifier in a 13-lead single in-line (SIL) plastic power
package. The device is primarily developed for car radio applications, and also to drive low-impedance loads (down to
1,6 Ω). At a supply voltage VP = 14,4 V, an output power of 24 W can be delivered into a 4 Ω BTL (Bridge Tied Load),
or, when used as stereo amplifier, it delivers 2 x 12 W into 2 Ω or 2 x 7 W into 4 Ω.
Special features are:
· flexibility in use - mono BTL as well as stereo
· high output power
· low offset voltage at the output (important for BTL)
· large usable gain variation
· very good ripple rejection
· internal limited bandwidth for high frequencies
· low stand-by current possibility (typ. 1 mA), to simplify required switches; TTL drive possible
· low number and small sized external components
· high reliability.
The following currently required protections are incorporated in the circuit. These protections also have positive influence
on reliability in the applications.
· load dump protection
· a.c. and d.c. short-circuit safe to ground up to VP = 18 V
· thermal protection
· speaker protection in bridge configuration
· SOAR protection
· outputs short-circuit safe to ground in BTL
· reverse polarity safe.
Click here to view my full range of products
Please message for any further information