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.

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Description

IC LED DRIVER PS DIM 25MA 24LLP Series: - Type: Power Switch Topology: Shift Register Internal Switch(s): Yes Number of Outputs: 16 Voltage - Supply (Min): 2.3V Voltage - Supply (Max): 5.5V Voltage - Output: - Current - Output / Channel: 25mA Frequency: - Dimming: I2C, SMBus Applications: Camera Flash Operating Temperature: -40~C ~ 85~C (TA) Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-LLP-EP (4x4)

Part Number LP3943ISQX
Main Category Integrated Circuits (ICs)
Sub Category PMIC - LED Drivers
Brand National Semiconductor
Description IC LED DRIVER PS DIM 25MA 24WQFN
Series -
Packaging Tape & Reel (TR)
Type Power Switch
Topology Shift Register
Internal Switch(s) Yes
Number of Outputs 16
Voltage - Supply (Min) 2.3V
Voltage - Supply (Max) 5.5V
Voltage - Output -
Current - Output / Channel 25mA
Frequency -
Dimming I²C, SMBus
Applications Camera Flash
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)
Image Integrated Circuits (ICs)
Lowest Price: $1.31   Highest Price: $4.14
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Qty
Price (USD)
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Part Number:

LP3943ISQX

Brand:

NS

D/C:
Qty:

774

Price (USD):

1.31

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

LP3943ISQX

Brand:

NS/

D/C:
21+
Qty:

16000

Price (USD):

2.0175

Company:

Finestock Electronics HK Limited

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Part Number:

LP3943ISQX

Brand:

NATIONAL

D/C:
21+
Qty:

1326

Price (USD):

2.725

Company:

Shenzhen Renwei Trading Co.,Ltd

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Part Number:

LP3943ISQX

Brand:

National Semiconductor??TI ??

D/C:
2020+
Qty:

37500

Price (USD):

3.4325

Company:

Cinty Int'l (HK) Industry Co., Limited

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Part Number:

LP3943ISQX

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

14500

Price (USD):

4.14

Company:

N&S Electronic Co., Limited

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LP3943ISQX Ref.

[hkinnationalsemiconductor20220920][hkinbrandcloudAMpd]
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