STMicroelectronics

Ref. [hkinstmicroelectronics20230420][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 15 customer reviews
Part Number TPS40422RHAR
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK PMBUS 40VQFN
Series -
Packaging Tape & Reel (TR)
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5 V ~ 20 V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces PMBus
Control Features Frequency Control, Power Good
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-VQFN (6x6)
Image Integrated Circuits (ICs)
Lowest Price: $1.8   Highest Price: $5.99
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D/C
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Price (USD)
Company
Part Number:

TPS40422RHAR

Brand:

STMicroel

D/C:
17+
Qty:

9881

Price (USD):

1.8

Company:

Zhaoxin Electronic Limited

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Part Number:

TPS40422RHAR

Brand:

STMICROELECT

D/C:
22+
Qty:

9617

Price (USD):

2.8475

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

TPS40422RHAR

Brand:

ST/MICRON

D/C:
22+
Qty:

7867

Price (USD):

3.895

Company:

Hong Kong Fly Bird Technology Limited

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Part Number:

TPS40422RHAR

Brand:

ST

D/C:
21
Qty:

2796

Price (USD):

4.9425

Company:

Futuretech Components Limited

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Part Number:

TPS40422RHAR

Brand:

STMicroelectronics

D/C:
Qty:

3801

Price (USD):

5.99

Company:

Hongkong Dasenic Electronic Limited

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TPS40422RHAR Ref.

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