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 11 customer reviews

Description

IC REG CTRLR BUCK PWM VM 24-QFN Series: - Applications: Number of Outputs: 1 Frequency - Max: 2MHz Voltage - Input: Duty Cycle: 0.9 Voltage - Output: Voltage - Supply: 3 V ~ 20 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 125~C Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-VQFN (5.5x3.5)

Part Number TPS40400RHLR
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR BUCK PMBUS 24QFN
Series -
Packaging Tape & Reel (TR)
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3 V ~ 20 V
Frequency - Switching 200kHz ~ 2MHz
Duty Cycle (Max) 90%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces PMBus
Control Features Power Good, Tracking
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-VQFN (5.5x3.5)
Image Integrated Circuits (ICs)
Lowest Price: $1.88   Highest Price: $4.93
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Price (USD)
Company
Part Number:

TPS40400RHLR

Brand:

STMicroel

D/C:
18+
Qty:

5000

Price (USD):

1.88

Company:

L C Great Exploit Limited

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Part Number:

TPS40400RHLR

Brand:

STMICROELECT

D/C:
21+
Qty:

7730

Price (USD):

2.6425

Company:

Hong Kong Chip First International Co., Limited

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Part Number:

TPS40400RHLR

Brand:

ST/MICRON

D/C:
21+
Qty:

8000

Price (USD):

3.405

Company:

HK ZEKENG TRADING LIMITED

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Part Number:

TPS40400RHLR

Brand:

ST

D/C:
18+
Qty:

3100

Price (USD):

4.1675

Company:

Bri Ocean Trading Co.,Limited

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Part Number:

TPS40400RHLR

Brand:

STMicroelectronics

D/C:
Qty:

8500

Price (USD):

4.93

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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TPS40400RHLR Ref.

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