National Semiconductor

Ref. [hkinnationalsemiconductor20220920][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 (5/5) based on 12 customer reviews

Description

IC AUDIO SUBSYSTEM 2.2W D 28WQFN Series: Boomer? Type: Class D Output Type: 2-Channel (Stereo) with Stereo Headphones Max Output Power x Channels @ Load: 2.2W x 2 @ 4 Ohm; 177mW x 2 @ 16 Ohm Voltage - Supply: 2.4 V ~ 5.5 V Features: 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control Mounting Type: Surface Mount Operating Temperature: -40~C ~ 85~C (TA) Supplier Device Package: 28-WQFN (5x5) Package / Case: 28-WFQFN Exposed Pad

Part Number LM49270SQE/NOPB
Main Category Integrated Circuits (ICs)
Sub Category Linear - Amplifiers - Audio
Brand National Semiconductor
Description IC AUDIO SUBSYSTEM 2.2W D 28WQFN
Series Boomer
Packaging Tape & Reel (TR)
Type Class D
Output Type 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load 2.2W x 2 @ 4 Ohm; 177mW x 2 @ 16 Ohm
Voltage - Supply 2.4 V ~ 5.5 V
Features 3D, Depop, I²C, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 28-WQFN (5x5)
Package / Case 28-WFQFN Exposed Pad
Image Integrated Circuits (ICs)
Lowest Price: $0.57   Highest Price: $4.94
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Brand
D/C
Qty
Price (USD)
Company
Part Number:

LM49270SQE/NOPB

Brand:

NS

D/C:
Qty:

500

Price (USD):

0.57

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

LM49270SQE/NOPB

Brand:

NS/

D/C:
14+
Qty:

1191

Price (USD):

1.6625

Company:

Pujia Electronics Technology Co., Limited

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Part Number:

LM49270SQE/NOPB

Brand:

NATIONAL

D/C:
21
Qty:

8749

Price (USD):

2.755

Company:

Viassion Technology Co., Limited

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Part Number:

LM49270SQE/NOPB

Brand:

National Semiconductor??TI ??

D/C:
2750
Qty:

180

Price (USD):

3.8475

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

LM49270SQE/NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

20000

Price (USD):

4.94

Company:

N&S Electronic Co., Limited

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LM49270SQENOPB Ref.

[hkinnationalsemiconductor20220920][hkinbrandcloudAMpd]
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