TDA1563Q Description
TDA1563Q The TDA1563Q is a monolithic power amplifier in a 17-lead DIL-bent-SIL plastic power package. It contains two identical 25 W amplifiers. The dissipation is minimized by switching from SE to BTL mode when a higher output voltage swing is needed.
TDA1563Q Key Features
- Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode
- Differential inputs with high mon Mode Rejection Ratio (CMRR)
- Mute/standby/operating (mode select pin)
- Zero crossing mute circuit
- Load dump protection circuit
- Short-circuit safe to ground, to supply voltage and across load
- Loudspeaker protection circuit
- Device switches to SE operation at excessive junction temperatures
- Thermal protection at high junction temperature (170°C)
- Diagnostic information (clip detection and protection/temperature)