Philips TDA1515BQ Data Manual
Summary
This high-performance integrated amplifier is a class-B output IC engineered primarily for robust car radio audio applications and low-impedance stereo loads. It delivers significant audio power, supporting up to 24W in BTL mode or 2x12W in stereo configurations while operating down to 1.6 Ω. The comprehensive datasheet provides detailed technical specifications, including operational voltage ranges, signal characteristics, extensive list of built-in protections (e.g., short circuit, load dump), and crucial thermal guidelines necessary for reliable professional audio design.
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查询TDA1515供应商
INTEGRATED CIRCUITS
DATA SHEET
TDA1515BQ W BTL or 2 x 12 W stereo car radio power amplifier
Product specification July
File under Integrated Circuits, IC01
Page Summary Contents For Philips TDA1515BQ Data Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 10 |
| File Size | 83.49 KB |
| Published | June 19, 2026 |
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Frequently Asked Questions
What power outputs does TDA1515BQ support?
24W into 4Ω BTL or 2×12W into 2Ω stereo at 14.4V (typ.).
How low can the standby current go?
Typ. 1μA when pin 11 voltage <1.8V.
What heatsink is needed for stereo 4Ω operation?
Max 11K/W thermal resistance at 6W dissipation.
Is reverse polarity protection included?
Yes, circuit is reverse polarity safe up to -10V.
Can it drive low-impedance loads?
Yes, down to 1.6Ω with short-circuit protection.