STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 4 customer reviews
Part Number LP5521YQ/NOPB
Main Category Integrated Circuits (ICs)
Sub Category PMIC - LED Drivers
Brand STMicroelectronics
Description IC LED DRIVER RGLTR DIM 24WQFN
Series -
Packaging Tape & Reel (TR)
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 3
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Voltage - Output 4.55V
Current - Output / Channel 25.5mA
Frequency 1.25MHz
Dimming I²C
Applications Backlight
Operating Temperature -30°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-LLP (5x4)
Image Integrated Circuits (ICs)
Lowest Price: $0.07   Highest Price: $3.96
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Part Number:

LP5521YQ/NOPB

Brand:

STMicroel

D/C:
20+
Qty:

7496

Price (USD):

0.07

Company:

L C Great Exploit Limited

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Part Number:

LP5521YQ/NOPB

Brand:

STMICROELECT

D/C:
21+
Qty:

682

Price (USD):

1.0425

Company:

SIC ELECTRONICS LIMITED

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Part Number:

LP5521YQ/NOPB

Brand:

ST/MICRON

D/C:
21+
Qty:

3732

Price (USD):

2.015

Company:

Hongkong Denoe Electronics Ltd

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Part Number:

LP5521YQ/NOPB

Brand:

ST

D/C:
16+/21+
Qty:

9012

Price (USD):

2.9875

Company:

Kunlida Electronics (HK) Limited

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Part Number:

LP5521YQ/NOPB

Brand:

STMicroelectronics

D/C:
16+/21+
Qty:

3718

Price (USD):

3.96

Company:

HK FEILIDI ELECTRONIC CO., LIMITED

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LP5521YQNOPB Ref.

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