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HGSEMI TPA6205DQ3/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
TPA6205DQ3/TR
LCSC Part #
C52121517
Packaging
DFN-8(3x3)
Customer #
Key Attributes
2mA 1.9V~5.5V 1-Channel Class AB DFN-8(3x3) Audio Amplifiers RoHS
Datasheetpdf iconHGSEMI TPA6205DQ3/TR
In-Stock: 4,873
4,873 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 0.4451$ 0.45
10+$ 0.3524$ 3.52
30+$ 0.3122$ 9.37
100+$ 0.2628$ 26.28
500+$ 0.2396$ 119.80
1,000+$ 0.2272$ 227.20
Standard Packaging5000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerHGSEMI
PackagingDFN-8(3x3)
Quiescent Current2mA
Voltage - Supply1.9V~5.5V
Total Harmonic Distortion + Noise (THD+N)0.08%
FeaturesEnable/shutdown function;Automatic mute/no-noise switch
Operating Temperature-
Number of Inputs1 Pair Differential Inputs
Signal-to-Noise Ratio98dB
Speaker Channels1-Channel
Efficiency-
Output Power2.9Wx1@4Ω;1.72Wx1@8Ω
ClassClass AB
Power Supply Rejection Ratio (PSRR)70dB
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Introduction

AI Translation

This device is a 3W mono Class-AB audio power amplifier with an operating voltage range of 1.9V to 5.5V. Using BTL bridge configuration, it delivers an average output power of 3.0W into a 4Ω load with THD less than 10% from a 5V supply. Shutdown mode quiescent current is typically less than 0.5μA. Designed to provide ample power and high-fidelity audio output, the device requires minimal external components and eliminates the need for output coupling capacitors or bootstrap capacitors. Available in MSOP-8 and DFN-8 packages to help save board space, it is ideal for mobile phones and a wide range of portable devices using low-voltage, low-power solutions.

Features

AI Translation
  • Operating voltage range: 1.9V ~ 5.5V
  • Innovative "click-and-pop" suppression technology eliminates noise during power-up and power-down
  • Up to 2.9W output power at 5V supply, 4Ω load with 10% THD+N
  • Up to 1.8W output power at 5V supply, 8Ω load with 10% THD+N
  • Shutdown current less than 0.5μA
  • Over-temperature protection
  • Available in MSOP-8 and DFN-8 packages

Applications

AI Translation
  • Mobile phones
  • Speakers & Bluetooth audio
  • Radios
  • GPS & dash cameras
  • Voice toys