STMicroelectronics

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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 4 customer reviews
Part Number TPS54140DGQ
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Regulators
Brand STMicroelectronics
Description IC REG BUCK ADJ 1.5A 10MSOP
Series Eco-Mode
Packaging Step-Down
Function Tube
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 42V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 39V
Current - Output 1.5A
Frequency - Switching 100kHz ~ 2.5MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package 10-MSOP-PowerPad
Image Integrated Circuits (ICs)
Lowest Price: $0.51   Highest Price: $3.93
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Part Number:

TPS54140DGQ

Brand:

STMicroel

D/C:
21+
Qty:

2799

Price (USD):

0.51

Company:

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

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Part Number:

TPS54140DGQ

Brand:

STMICROELECT

D/C:
Qty:

7346

Price (USD):

1.365

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

TPS54140DGQ

Brand:

ST/MICRON

D/C:
21+
Qty:

6016

Price (USD):

2.22

Company:

CHANGXIN ELECTRONICS COMPANY LIMITED

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Part Number:

TPS54140DGQ

Brand:

ST

D/C:
21+
Qty:

4634

Price (USD):

3.075

Company:

Zhaoxin Electronic Limited

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Part Number:

TPS54140DGQ

Brand:

STMicroelectronics

D/C:
2021+
Qty:

9425

Price (USD):

3.93

Company:

HK FEILIDI ELECTRONIC CO., LIMITED

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TPS54140DGQ Ref.

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