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 5 customer reviews

Description

IC REG BUCK ADJ 3.5A 20DIP Series: - Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 15V Voltage - Input (Max): 50V Voltage - Output (Min/Fixed): 5.1V Voltage - Output (Max): 40V Current - Output: 3.5A Frequency - Switching: 100kHz ~ 200kHz Synchronous Rectifier: No Operating Temperature: -40~C ~ 150~C (TJ) Mounting Type: Through Hole Package / Case: 20-DIP (0.300, 7.62mm) Supplier Device Package: 20-PowerDIP

Part Number L4974A
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Regulators
Brand STMicroelectronics
Description IC REG BUCK ADJ 3.5A 20DIP
Series -
Packaging Tube
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 15V
Voltage - Input (Max) 50V
Voltage - Output (Min/Fixed) 5.1V
Voltage - Output (Max) 40V
Current - Output 3.5A
Frequency - Switching 100kHz ~ 200kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PowerDIP
Image Integrated Circuits (ICs)
Lowest Price: $1.85   Highest Price: $5.66
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

L4974A

Brand:

STMicroel

D/C:
20+
Qty:

12800

Price (USD):

1.85

Company:

Sunton Electronics Co., Limited

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Part Number:

L4974A

Brand:

STMICROELECT

D/C:
Qty:

4399

Price (USD):

2.8025

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

L4974A

Brand:

ST/MICRON

D/C:
21+
Qty:

20000

Price (USD):

3.755

Company:

HK XINYI COMPONENTS ASIA CO., LIMITED

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Part Number:

L4974A

Brand:

ST

D/C:
20+
Qty:

2500

Price (USD):

4.7075

Company:

E-star Trading Enterprise Limited

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Part Number:

L4974A

Brand:

STMicroelectronics

D/C:
Qty:

21228

Price (USD):

5.66

Company:

N&S Electronic Co., Limited

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L4974A Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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