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HTC LM386D product image
  • LM386D thumbnail 1
  • LM386D thumbnail 2
  • LM386D thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
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HTC LM386DRoHS

Manufacturer
HTC
MPN
LM386D
LCSC Part #
C510560
Packaging
SOP-8
Customer #
Key Attributes
Low Voltage Audio Power Amplifier
Datasheetpdf iconHTC LM386D
In-Stock: 3,175
3,175 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1829$ 0.91
50+$ 0.1429$ 7.15
150+$ 0.1258$ 18.87
500+$ 0.1045$ 52.25
2,500+$ 0.095$ 237.50
5,000+$ 0.0893$ 446.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerHTC
PackagingSOP-8
Quiescent Current4mA
Total Harmonic Distortion + Noise (THD+N)0.2%
Number of Inputs-
Signal-to-Noise Ratio-
FeaturesESD protection
Speaker Channels1-Channel
Voltage - Supply4V~12V
Efficiency-
Operating Temperature0℃~+70℃
Output Power325mWx1@8Ω;700mWx1@8Ω
Class-
Power Supply Rejection Ratio (PSRR)-
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value up to 200. The inputs are ground referenced while the output is automatically biased to one half the supply voltage. The quiescent power drain is only 24 milliwatts when operating from a 6V supply, making the LM386 ideal for battery operation.

Features

AI Translation
  • Battery operation
  • Minimum external parts
  • Wide supply voltage range 4V to 12V
  • Low quiescent current drain 4mA (Typ.)
  • Voltage gains from 20 to 200
  • ESD Protection 2kV
  • Ground referenced input
  • Self-centering output quiescent voltage
  • Low distortion

Applications

AI Translation
  • AM-FM radio amplifier
  • Portable tape player amplifiers
  • Intercoms
  • TV sound systems
  • Line drivers
  • Ultrasonic drivers
  • Small servo drivers
  • Power converters