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TDA8943SF6 W mono Bridge Tied Load (BTL) audio amplifierRev. 02 — 7 April 2000 Product specificationcc1. General descriptionThe TDA8943SF is a single-channel audio power amplifier with an output power of6 W at an 8 W load and a 12 V supply. The circuit contains a Bridge Tied Load (BTL)amplifier with an all-NPN output stage and standby/mute logic. The TDA8943SFcomes in a 9-lead single in-line (SIL) medium power package. The TDA8943SF isprinted-circuit board (PCB) compatible with all other types in the TDA894x family.One PCB footprint accommodates both the mono and the stereo products.2. Featuresn Few external componentsn Fixed gainn Standby and mute moden No on/off switching plopsn Low standby currentn High supply voltage ripple rejectionn Outputs short-circuit protected to ground, supply and across the loadn Thermally protectedn Printed-circuit board compatible.3. Applicationsn Mains fed applications (e.g. TV sound)n PC audion Portable audio