STMicroelectronics

Ref. [hkinstmicroelectronics20220920][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 (5/5) based on 16 customer reviews
Part Number MP9943GQ-Z
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Regulators
Brand STMicroelectronics
Description IC REG BUCK ADJ 3A SYNC
Series -
Packaging Tape & Reel (TR)
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4V
Voltage - Input (Max) 30V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 28.5V
Current - Output 3A
Frequency - Switching 410kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-VDFN
Supplier Device Package 8-QFN (3x3)
Image Integrated Circuits (ICs)
Lowest Price: $1.3   Highest Price: $5.68
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Part Number:

MP9943GQ-Z

Brand:

STMicroel

D/C:
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9625

Price (USD):

1.3

Company:

Cicotex Electronics (HK) Limited

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Part Number:

MP9943GQ-Z

Brand:

STMICROELECT

D/C:
2105+
Qty:

1410

Price (USD):

2.395

Company:

HK XINYI COMPONENTS ASIA CO., LIMITED

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Part Number:

MP9943GQ-Z

Brand:

ST/MICRON

D/C:
21+
Qty:

9900

Price (USD):

3.49

Company:

Shenzhen Yuding Technology Co., Ltd

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Part Number:

MP9943GQ-Z

Brand:

ST

D/C:
22+
Qty:

5049

Price (USD):

4.585

Company:

Shenzhenshi YDXC Technology Co.,Ltd

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Part Number:

MP9943GQ-Z

Brand:

STMicroelectronics

D/C:
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1685

Price (USD):

5.68

Company:

SEHOT CO., LIMITED

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MP9943GQZ Ref.

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