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Philips TDA1517ATW Data Sheet

Summary

This integrated Class-AB power amplifier solution offers high flexibility for reliable audio amplification in multimedia systems. It supports dual output modes—both Bridge-Tied Load (BTL) and Single-Ended (SE)—while incorporating essential protection features like ESD, thermal safeguards, and reverse polarity defense. This comprehensive datasheet is designed for professional electronic designers, providing detailed technical specifications, block diagrams, operational parameters, and pin configurations necessary to integrate this high-performance component into your audio circuit.

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INTEGRATED CIRCUITS

DATA SHEET

TDA1517ATW W BTL or 2 W SE power amplifier Product specification Apr Supersedes data of 2001 Feb 14 File under Integrated Circuits, IC01

Page Summary Contents For Philips TDA1517ATW Data Sheet

Page 1 INTEGRATED CIRCUITS DATA SHEET TDA1517ATW W BTL or 2 W SE power amplifier Product specification Apr Supersedes data of 2001 Feb 14 File under Integrated Circuits, IC01
Page 2 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW FEATURES Electrostatic discharge protection Thermal protection Requires very few external components Reverse pol...
Page 3 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW BLOCK DIAGRAM handbook, full pagewidth VP1 VP2 non-inverting mute switch Cm input 1 kΩ OUT1a OUT1b 18 kΩ power s...
Page 4 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW PINNING SYMBOL PIN DESCRIPTION n.c. not connected n.c. not connected handbook, halfpage IN1+ non-inverting input...
Page 5 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER CONDITIONS M...
Page 6 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW AC CHARACTERISTICS VP V; f k Hz; Tamb °C; unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX....
Page 7 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW Notes to the characteristics 1. RL Ω, measured in Fig.4. 2. Output power is measured directly at the output pins...
Page 8 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW handbook, full pagewidth TDA1517ATW 60 kΩ +OUT RL 4 Ω 220 n F IN2− VCC Ri 60 kΩ −OUT RL 10 kΩ 4 Ω 17MODE STANDBY...
Page 9 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW The formula for the cut-off frequency at the input is as Average listening level without any distortion yields: ...
Page 10 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW Thermal behaviour (PCB design considerations) The thermal vias (0.3 mm ∅) in the ‘thermal land’ should not use w...
Page 11 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW handbook, full pagewidth top view top view bottom copper layout top copper layout TDA 1517ATW IN2 IN1 Std By On ...
Page 12 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW Typical performance characteristics for BTL application at VP V and RL MGU307 MGU308 handbook, halfpage handbook...
Page 13 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW MGU311 MGU323 handbook, halfpage handbook, halfpage VP = 12 V RL = 8 Ω RL = 4 Ω 8 Ω 16 Ω VP = 15 V RL = 16 Ω Po ...
Page 14 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW PACKAGE OUTLINE HTSSOP20: plastic, heatsink thin shrink small outline package; 20 leads; body width 4.4 mm SOT52...
Page 15 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW SOLDERING Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by I...
Page 16 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW Suitability of surface mount IC packages for wave and reflow soldering methods SOLDERING METHOD PACKAGE WAVE REF...
Page 17 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW DATA SHEET STATUS PRODUCT DATA SHEET STATUS(1) DEFINITIONS STATUS(2) Objective data Development This data sheet ...
Page 18 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW NOTES
Page 19 Philips Semiconductors Product specification W BTL or 2 W SE power amplifier TDA1517ATW NOTES
Page 20 Philips Semiconductors – a worldwide company Argentina: see South America Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 82785, Fax. +31 Australia: 3 Figtree Drive, HOMEBUSH, NSW 21...