datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

TDA1515 View Datasheet(PDF) - Philips Electronics

Part Name
Description
View to exact match
TDA1515 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Philips Semiconductors
24 W BTL or 2 x 12 W stereo
car radio power amplifier
Product specification
TDA1515BQ
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 ). At a supply voltage VP = 14,4 V, an output power of 24 W can be delivered into a 4 BTL (Bridge Tied Load),
or, when used as stereo amplifier, it delivers 2 × 12 W into 2 or 2 × 7 W into 4 .
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 µA), 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.
July 1994
2
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]