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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Part Number LM3503SQ-35/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - LED Drivers
Brand National Semiconductor
Description IC LED DRIVER RGLTR DIM 16WQFN
Series -
Packaging
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 2
Voltage - Supply (Min) 2.5V
Voltage - Supply (Max) 5.5V
Voltage - Output 35V
Current - Output / Channel 750mA (Switch)
Frequency 1MHz
Dimming Analog, PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-WQFN (4x4)
Image Integrated Circuits (ICs)
Lowest Price: $0.29   Highest Price: $4.83
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Qty
Price (USD)
Company
Part Number:

LM3503SQ-35/NOPB

Brand:

NS

D/C:
Qty:

6323

Price (USD):

0.29

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

LM3503SQ-35/NOPB

Brand:

NS/

D/C:
21+
Qty:

490

Price (USD):

1.425

Company:

Finestock Electronics HK Limited

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Part Number:

LM3503SQ-35/NOPB

Brand:

NATIONAL

D/C:
21+
Qty:

5546

Price (USD):

2.56

Company:

Shenzhen Xinderun Electronic Technology Co., Ltd.

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Part Number:

LM3503SQ-35/NOPB

Brand:

National Semiconductor??TI ??

D/C:
21+
Qty:

9758

Price (USD):

3.695

Company:

HONG KONG YUE JIN PENG ELECTRONICS CO.

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Part Number:

LM3503SQ-35/NOPB

Brand:

National Semiconductor¡]TI ¡^

D/C:
Qty:

2718

Price (USD):

4.83

Company:

N&S Electronic Co., Limited

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LM3503SQ35NOPB Ref.

[hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]
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