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.

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Description

IC AMP AUDIO PWR 2W MONO 10MSOP Series: Boomer? Type: Class AB Output Type: 1-Channel (Mono) Max Output Power x Channels @ Load: 2W x 1 @ 4 Ohm Voltage - Supply: 2.2 V ~ 5.5 V Features: Depop, Shutdown Mounting Type: Surface Mount Operating Temperature: -40~C ~ 85~C (TA) Supplier Device Package: 10-MSOP-PowerPad Package / Case: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad

Part Number LM4990MH/NOPB
Main Category Integrated Circuits (ICs)
Sub Category Linear - Amplifiers - Audio
Brand National Semiconductor
Description IC AMP AUDIO PWR 2W MONO 10MSOP
Series Boomer
Packaging Cut Tape (CT)
Type Class AB
Output Type 1-Channel (Mono)
Max Output Power x Channels @ Load 2W x 1 @ 4 Ohm
Voltage - Supply 2.2 V ~ 5.5 V
Features Depop, Shutdown
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 10-MSOP-PowerPad
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Image Integrated Circuits (ICs)
Lowest Price: $1.56   Highest Price: $5.5
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Part Number:

LM4990MH/NOPB

Brand:

NS

D/C:
22
Qty:

5576

Price (USD):

1.56

Company:

ShenZhen PengZhanSheng Electronics Co.,Ltd

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Part Number:

LM4990MH/NOPB

Brand:

NS/

D/C:
21+
Qty:

10000

Price (USD):

2.545

Company:

Ariel Electronic Technology Co., Limited

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Part Number:

LM4990MH/NOPB

Brand:

NATIONAL

D/C:
Qty:

3000

Price (USD):

3.53

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

LM4990MH/NOPB

Brand:

National Semiconductor??TI ??

D/C:
21+
Qty:

20000

Price (USD):

4.515

Company:

HK XINYI COMPONENTS ASIA CO., LIMITED

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Part Number:

LM4990MH/NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

21188

Price (USD):

5.5

Company:

N&S Electronic Co., Limited

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LM4990MHNOPB Ref.

[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
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