Saturday, August 30, 2014

4 x 11 W single ended car radio power amplifier

FEATURES

Requires very few external components
Flexibility in use Quad single-ended or stereo BTL
High output power
Low offset voltage at output (important for BTL)
Fixed gain
Good ripple rejection
Mute/stand-by switch
Load dump protection
AC and DC short-circuit-safe to ground and VP
Thermally protected
Reverse polarity safe
Capability to handle high energy on outputs (VP = 0)
Protected against electrostatic discharge
No switch-on/switch-off plop
Flexible leads
Low thermal resistance
Identical inputs (inverting and non-inverting).

GENERAL DESCRIPTION

The TDA1558Q is a monolithic integrated class-B output amplifier in a 17-lead single-in-line (SIL) plastic power package. The device contains 4 x 11 W single-ended or 2 x 22 W BTL amplifiers and has been primarily developed for car radio applications.

Circuit Diagram
Circuit diagram for  4 x 11 W single-ended car radio power amplifier

0 comments:

Post a Comment

Note: Only a member of this blog may post a comment.