NSC

Ref. [hkinnsc20220620][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. 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 14 customer reviews
Part Number LP8543SQX/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - LED Drivers
Brand NSC
Description IC LED DRIVER RGLTR DIM 24WQFN
Series -
Packaging Tape & Reel (TR)
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 7
Voltage - Supply (Min) 5.5V
Voltage - Supply (Max) 22V
Voltage - Output 40V
Current - Output / Channel 60mA
Frequency 625kHz ~ 1.25MHz
Dimming PWM
Applications Backlight
Operating Temperature -30°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: $0.79   Highest Price: $2.49
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

LP8543SQXNOPB

Brand:

NSC/TI

D/C:
21+
Qty:

5352

Price (USD):

0.79

Company:

ZY (HK) TECHNOLOGY LIMITED

Buy
Part Number:

LP8543SQX/NOPB

Brand:

NS/TI

D/C:
20+
Qty:

7577

Price (USD):

1.215

Company:

Ysx Tech Co., Limited

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Part Number:

LP8543SQX/NOPB

Brand:

NSC

D/C:
20+
Qty:

1457

Price (USD):

1.64

Company:

Hongkong Yunling Electronics Co.,Limited

Buy
Part Number:

LP8543SQX/NOPB

Brand:

NSC/TI

D/C:
21+
Qty:

213

Price (USD):

2.065

Company:

Briew Technology (HK) Limited

Buy
Part Number:

LP8543SQX/NOPB

Brand:

NS/TI

D/C:
2022+
Qty:

7683

Price (USD):

2.49

Company:

Hong Kong Fu Jing Semiconductor Co., Limited

Buy

LP8543SQXNOPB Ref.

[hkinnsc20220620][hkinbrandcloudAMpd]
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