TDA8933

Features: High efficiency Application without heat sink using thermally enhanced small outline package Operating voltage from 10 V to 36 V asymmetrical or ± 5 V to ± 18 V symmetrical Thermally protected Thermal foldback Current limiting to avoid audio holesFull short circuit proof to supply lines ...

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SeekIC No. : 004516880 Detail

TDA8933: Features: High efficiency Application without heat sink using thermally enhanced small outline package Operating voltage from 10 V to 36 V asymmetrical or ± 5 V to ± 18 V symmetrical Thermally prote...

floor Price/Ceiling Price

Part Number:
TDA8933
Supply Ability:
5000

Price Break

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

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268 Transactions

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evaluate  (4.8 stars)

Upload time: 2025/1/12

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Product Details

Description



Features:

 High efficiency
Application without heat sink using thermally enhanced small outline package
Operating voltage from 10 V to 36 V asymmetrical or ± 5 V to ± 18 V symmetrical
Thermally protected
Thermal foldback
Current limiting to avoid audio holes
Full short circuit proof to supply lines (using advanced current protection)
Switchable internal / external oscillator (master-slave setting)
No pop noise
Low power dissipation
Mono bridge-tied load (full bridge) or stereo single-ended (half bridge) application
Full differential inputs



Application

 Flat panel television sets
Flat panel monitor sets
Multimedia systems
Wireless speakers
Mini/micro systems
Home sound sets



Pinout

  Connection Diagram


Description

The TDA8933 is a high efficiency class-D amplifier with low power dissipation.

The continuous time output power is 2 ´ 10 W in a stereo half bridge application (RL = 8 W) or 1 *20 in a mono full bridge application (RL =16 ). Due to the low power dissipation the device can be used without any external heat sink when playing music. Due to the implementation of Thermal Foldback (TF), even for high supply voltages and/or lower load impedances, the device will continue to operate with considerable music output power without the need for an external heat sink.

The TDA8933 has two full differential inputs driving two independent outputs. It can be used in a mono full bridge configuration (Bridge-Tied Load (BTL)) or a stereo half bridge configuration (Single-Ended (SE)).




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