Features: · High efficiency (>94%)· Operating voltage from ±15 to ±30 V· Very low quiescent current· High output power· Short-circuit proof across the load, only in combination with controller TDA8929T· Diagnostic output· Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in ...
TDA8927: Features: · High efficiency (>94%)· Operating voltage from ±15 to ±30 V· Very low quiescent current· High output power· Short-circuit proof across the load, only in combination with controller TD...
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The TDA8927 is the switching power stage of a two-chip set for a high efficiency class-D audio power amplifier system. The system is split into two chips: · TDA8927J/ST/TH; a digital power stage in a DBS17P, RDBS17P or HSOP24 power package · TDA8929T; the analog controller chip in a SO24 package.
With this TDA8927 set a compact 2× 80 W audio amplifier system can be built, operating with high efficiency and very low dissipation. No heatsink is required, or depending on supply voltage and load, a very small one. The system operates over a wide supply voltage range from ±15 up to ±30 V and consumes a very low quiescent current.