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Same model may have multiple batches, images only for reference.
LM4873LQ Real Image
Same model may have multiple batches, images only for reference.

LM4873LQ

Part No LM4873LQ
Manufacturer National Semiconductor (TI)
Catalog Linear - Amplifiers - Audio
Description AUDIO AMPLIFIER, 2 CHANNEL(S)
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 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm
Voltage - Supply 2V ~ 5.5V
Features Depop, Input Multiplexer, Shutdown, Thermal Protection
Mounting Type Surface Mount
Temperature Range - Operating -40°C ~ 85°C (TA)
Supplier Device Package 24-WQFN (4x5)
Package / Case 24-WFQFN Exposed Pad
Standard Package 296 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 827847-LM4873LQ
Ultra Librarian 3D Model Ultra Librarian LM4873LQ CAD Model

Description

The 827847-LM4873LQ is a stereo audio amplifier integrated circuit (IC) from the National Semiconductor (TI) Boomer series.

  • Amplifier Type: Class AB
  • Maximum Output Power: 3W x 2 @ 3Ohm, 440mW x 2 @ 8Ohm
  • Features: Depop, input multiplexer, shutdown, and thermal protection
  • Voltage Supply Range: 2V to 5.5V
  • Package: 24-WFQFN exposed pad
  • Mounting: Surface mount
  • Operating Temperature: -40°C to 85°C
  • Product Status: Active

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Pricing & Ordering

Quantity Unit Price Ext. Price
65+ $0.8181 $53.1765
150+ $0.6713 $100.6950
235+ $0.6503 $152.8205
320+ $0.6294 $201.4080
415+ $0.6084 $252.4860
555+ $0.5454 $302.6970
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 227 pieces
MOQ: 65 pcs
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