National Semiconductor

Ref. [hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

Rated (4/5) based on 16 customer reviews
Part Number LM4946SQ/NOPB
Main Category Integrated Circuits (ICs)
Sub Category Linear - Amplifiers - Audio
Brand National Semiconductor
Description IC AUDIO SUBSYSTEM 1.3W D 24WQFN
Series Boomer
Packaging Cut Tape (CT)
Type Class D
Output Type 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load 1.3W x 1 @ 8 Ohm; 85mW x 2 @ 32 Ohm
Voltage - Supply 2.7 V ~ 5.5 V
Features 3D, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 24-WQFN (4x4)
Package / Case 24-WFQFN Exposed Pad
Image Integrated Circuits (ICs)
Lowest Price: $1.25   Highest Price: $3.95
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Brand
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Qty
Price (USD)
Company
Part Number:

LM4946SQ/NOPB

Brand:

NS

D/C:
22
Qty:

4751

Price (USD):

1.25

Company:

ShenZhen PengZhanSheng Electronics Co.,Ltd

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Part Number:

LM4946SQ/NOPB

Brand:

NS/

D/C:
Qty:

2265

Price (USD):

1.925

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

LM4946SQ/NOPB

Brand:

NATIONAL

D/C:
21+
Qty:

9037

Price (USD):

2.6

Company:

Ysx Tech Co., Limited

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Part Number:

LM4946SQ/NOPB

Brand:

National Semiconductor??TI ??

D/C:
21+
Qty:

2533

Price (USD):

3.275

Company:

ANJIEXIN (HK) ELECTRONIC TECHNOLOGY LIMITED

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Part Number:

LM4946SQ/NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
21+
Qty:

4746

Price (USD):

3.95

Company:

ONSTAR ELECTRONICS CO., LIMITED

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LM4946SQNOPB Ref.

[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
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