TDA1562Q Datasheet

Full Speed USB Flash MCU Family


The TDA1562Q is a monolithic integrated 70 W/4 W Bridge-Tied Load (BTL) class-H high efficiency power amplifier in a 17-lead DIL-bent-SIL plastic power package.The TDA1562Q can be used for car audio systems (e.g. car, radio and boosters) as well as mains fed applications (e.g. midi/mini audio combinations and TV sound). TDA1562Q Features · Very high output power, operating from a single low supply voltage· Low power dissipation, when used for music signals· Switches to low output power at too high case temperatures· Few external components· Fixed gain· Differential inputs with high common mode rejection· Mode select pin (on, mute and standby)· Status I/O pin (class-H, class-B and fast mute)· All switching levels with hysteresis· Diagnostic pin with information about: – Dynamic Distortion Detector (DDD) – Any short-circuit at outputs – Open load detector – Temperature protection.· No switch-on or switch-off plops· Fast mute on supply voltage drops· Quick start option (e.g. car-telephony/navigation)· Low (delta) offset voltage at the outputs· Load dump protection· Short-circuit safe to ground, supply voltage and across the load· Low power dissipation in any short-circuit condition· Protected against electrostatic discharge· Thermally protected· Flexible leads


[{"Name":"supply voltage(operating) VP","Value":"8 to18 V"},{"Name":"Maximum supply voltage non-operating VP","Value":"30 V"},{"Name":"Maximum supply voltage load dump VP","Value":"45 V"},{"Name":"Output power THD = 0.5% Po","Value":"45 to 55 W"},{"Name":"Output power THD = 10% Po","Value":"60 to70 W"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

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