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Same model may have multiple batches, images only for reference.
LM4930LQ Real Image
Same model may have multiple batches, images only for reference.

LM4930LQ

Part No LM4930LQ
Manufacturer National Semiconductor (TI)
Catalog Linear - Amplifiers - Audio
Description CONSUMER CIRCUIT
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Linear - Amplifiers - Audio Amplifiers
Mfr National Semiconductor (TI)
Series Boomer™
Package Bulk
Product Status Active
Type Class AB
Output Type 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load 1W x 1 @ 8Ohm; 27mW x 2 @ 32Ohm
Voltage - Supply 2.6V ~ 4.5V, 2.6V ~ 5.5V
Mounting Type Surface Mount
Temperature Range - Operating -30°C ~ 85°C (TA)
Supplier Device Package 44-WQFN (7x7)
Package / Case 44-WFQFN Exposed Pad
Standard Package 56 pcs
MSL Level 2 (1 Year)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 827856-LM4930LQ
Ultra Librarian 3D Model Ultra Librarian LM4930LQ CAD Model

Description

The LM4930LQ is an audio amplifier integrated circuit designed for linear amplification in electronic systems from National Semiconductor (TI), part of the Boomer™ series.

  • Amplifier Type: Class AB
  • Output: 1-channel (mono) output with stereo headphones
  • Maximum Output Power: 1W x 1 @ 8Ohm, 27mW x 2 @ 32Ohm
  • Voltage Supply Range: 2.6V to 4.5V, 2.6V to 5.5V
  • Package: 44-WFQFN exposed pad
  • Mounting: Surface mountable
  • Operating Temperature: -30°C to 85°C
  • Product Status: Active

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