TDA8924

Features: · High efficiency (~90 %)· Operating voltage from ±12.5 V to ±30 V· Very low quiescent current· Low distortion· Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL)· Fixed gain of 28 dB in SE and 34 dB in BTL· High output power· Good ripple reje...

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SeekIC No. : 004516869 Detail

TDA8924: Features: · High efficiency (~90 %)· Operating voltage from ±12.5 V to ±30 V· Very low quiescent current· Low distortion· Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bri...

floor Price/Ceiling Price

Part Number:
TDA8924
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 (~90 %)
· Operating voltage from ±12.5 V to ±30 V
· Very low quiescent current
· Low distortion
· Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL)
· Fixed gain of 28 dB in SE and 34 dB in BTL
· High output power
· Good ripple rejection
· Internal switching frequency can be overruled by an external clock
· No switch-on or switch-off plop noise
· Short-circuit proof across the load and to the supply lines
· Electrostatic discharge protection
· Thermally protected.



Application

· Television sets
· Home-sound sets
· Multimedia systems
· All mains fed audio systems
· Car audio (boosters).



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN.
MAX.
UNIT
VP supply voltage   -
±30
V
VMOOE input voltage on pin MODE with respect to SGND -
5.5
V
VSC short-circuit voltage on output pins   -
±30
V
IORM repetitive peak current in output pin note 1 -
11.3
A
Tstg storage temperature   -55
+150
Tamb ambient temperature   -40
+85
Tvj virtual junction temperature   -
150
Note
1. See also Section 16.6.



Description

The TDA8924 is a high efficiency class-D audio power amplifier with very low dissipation. The typical output power is 2 ×120 W.

The TDA8924 comes in a HSOP24 power package with a small internal heatsink. Depending on supply voltage and load conditions a very small or even no external heatsink is required. The amplifier operates over a wide supply voltage range from ±12.5 V to ±30 V and consumes a very low quiescent current




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