TDA8931

Features: High efficiency Operating voltage asymmetrical from 12 V to 35 V Operating voltage symmetrical from ±6 V to ±17.5 V Thermally protectedNo heat sink required Charger for single-ended capacitor No pop soundApplicationFlat panel television sets Flat panel monitorsMultimedia systems Wireless...

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SeekIC No. : 004516876 Detail

TDA8931: Features: High efficiency Operating voltage asymmetrical from 12 V to 35 V Operating voltage symmetrical from ±6 V to ±17.5 V Thermally protectedNo heat sink required Charger for single-ended capaci...

floor Price/Ceiling Price

Part Number:
TDA8931
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:

 High efficiency
Operating voltage asymmetrical from 12 V to 35 V
Operating voltage symmetrical from ±6 V to ±17.5 V
Thermally protected
No heat sink required
Charger for single-ended capacitor
No pop sound



Application

Flat panel television sets
Flat panel monitors
Multimedia systems
Wireless speakers
Micro systems



Pinout

  Connection Diagram


Description

The TDA8931 is a switching power stage for high efficiency class-D audio power amplifier systems.

It contains a Single-Ended (SE) power stage, drive logic, protection control logic, a full differential input comparator and a HVP charger to charge the SE capacitor. With this amplifier a compact 1 ´ 20 W closed loop self-oscillating digital amplifier system can be built. The TDA8931 has a high efficiency so that a heat sink is not required up to 20 W (RMS). The system operates on an asymmetrical and a symmetrical supply voltage.




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