NXP Semiconductors TDA8928J
The TDA8928J is a switching power stage for a high efficiency class-D audio power amplifier system. With this power stage a compact 2 × 10 W self oscillating digital amplifier system can be built, operating with high efficiency and very low dissipation. The system operates over a wide supply voltage range from ±7.5 V up to ±30 V and consumes a very low quiescent current.FEATURES
APPLICATIONS
GENERAL DESCRIPTION
QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONALDESCRIPTION
Power stage Protection Maximum temperature Maximum current LIMITING VALUES THERMAL CHARACTERISTICS QUALITY SPECIFICATION DC CHARACTERISTICS AC CHARACTERISTICS SWITCHING CHARACTERISTICS 18 19 20 15 15.1 15.2 15.3 15.4 15.4.1 15.4.2 15.5 16 17 17.1 17.2 17.3 17.4 TDA8928J TEST AND APPLICATION INFORMATION SE application Package ground connection Output power Reference design Printed-circuit board Bill of materials Curves measured in reference design PACKAGE OUTLINE SOLDERING Introduction to soldering through-hole mount packages Soldering by dipping or by solder wave Manual soldering Suitability of through-hole mount IC packages for dipping and wave soldering methods DATA SHEET STATUS DEFINITIONS DISCLAIMERS 2004 May 05 2 Philips Semiconductors Preliminary specification Power stage 2 x 10 or 1 x 20 W class-D audio amplifier 1FEATURES
3GENERAL DESCRIPTION
TDA8928J...