Philips TDA1518BQ Data Manual
Summary
The TDA1518BQ is a 24W BTL or 2x12W stereo car radio amplifier from Philips in a 13-lead SIL plastic power package. This class-B amplifier requires few external components and features thermal protection, reverse polarity safety, mute/standby switching, and load dump protection. It delivers 22W in BTL or 11W per channel in stereo at 10% THD into 4-ohm loads, with fixed gain and 48dB ripple rejection. AC and DC short-circuit safe, it targets automotive engineers designing car radio and in-vehicle entertainment systems.
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INTEGRATED CIRCUITS
DATA SHEET
TDA1518BQ 24 W BTL or 2 x 12 watt stereo car radio power amplifier
Product specification July
File under Integrated Circuits, IC01
Page Summary Contents For Philips TDA1518BQ Data Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 11 |
| File Size | 84.13 KB |
| Published | July 04, 2026 |
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Frequently Asked Questions
What package does the TDA1518BQ use?
It uses a 13-lead single-in-line (SIL) plastic power package.
What is the max BTL output power at 10% THD?
It delivers 22 W BTL output power at 10% THD with a 4 Ω load.
Is the TDA1518BQ protected against overheating?
Yes, the device is thermally protected during operation.
What is the standby current of the TDA1518BQ?
The standby current is up to 100 μA maximum.