TDA1553CQ - NXP

TDA1553CQ 2 x 22 W stereo BTL car radio power amplifier

• Electrostatic discharge protection • No switch-on/switch-off plop • Flexible leads • Low thermal resistance. TDA1553CQ • High energy handling capability at the outputs (VP = 0) The TDA1553CQ is a monolithic integrated class-B output amplifier in a 13-lead plastic DIL-bent-SIL power package. It contains 2 × 22 W amplifiers in BTL configuration. The devic.

Features

• Few peripheral components
• High output power
• Low output offset voltage
• Fixed gain
• Loudspeaker protection
• Good ripple rejection
• 3-state mode switch (operating, mute, standby)
• Load dump protection
• AC and DC short-circuit safe to ground and to VP
• Thermally protected
• Reverse polarity safe QUICK REFERENCE DATA SYMBOL VP PARAMETER positive supply voltage operating non-operating load dump IORM Iq Istb |Zi| Tvj PO SVRR |∆VO| αcs |∆Gv| repetitive peak output current total quiescent current standby current input impedance virtual junction temperature at 4 Ω; THD = 10% Rs = 0 Ω; f = .