TDA1558Q/N1

The TDA1558Q/N1 is designed as one kind of 2 x 22 W or 4 x 11 W single-ended car radio power amplifier device that 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.

Features of the TDA1558Q/N1 are:(1)Requires very few external components; (2)Flexibility in use Quad single-ended or stereo BTL; (3)High output power; (4)Low offset voltage at output (important for BTL); (5)Fixed gain; (6)Good ripple rejection; (7)Mute/stand-by switch; (8)Load dump protection; (9)AC and DC short-circuit-safe to ground and VP; (10)Thermally protected; (11)Reverse polarity safe; (12)Capability to handle high energy on outputs (VP = 0) ; (13)Protected against electrostatic discharge; (14)No switch-on/switch-off plop; (15)Flexible leads; (16)Low thermal resistance; (17)Identical inputs (inverting and non-inverting).

The absolute maximum ratings of the TDA1558Q/N1 can be summarized as:(1)AC and DC short-circuit safe voltage: 18 V;(2)reverse polarity: 6 V;(3)energy handling capability at outputs: 200 mJ;(4)non-repetitive peak output current: 6 A;(5)repetitive peak output current: 4 A;(6)total power dissipation: 60 W;(7)storage temperature range: -55 to +150 °C;(8)junction temperature: +150 °C. If you want to know more information about the TDA1558Q/N1, please download the datasheet in www.seekic.com or www.chinaicmart.com .