National Semiconductor

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National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

Rated (5/5) based on 15 customer reviews

Description

IC REG BUCK 3.3V 3A TO263-5 Series: SIMPLE SWITCHER? Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 4V Voltage - Input (Max): 40V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 3A Frequency - Switching: 52kHz Synchronous Rectifier: No Operating Temperature: -40~C ~ 125~C (TJ) Mounting Type: Surface Mount Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA Supplier Device Package: DDPAK/TO-263-5

Part Number LM2576S-3.3
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Regulators
Brand National Semiconductor
Description IC REG BUCK 3.3V 3A TO263-5
Series SIMPLE SWITCHER
Packaging Tube
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 4V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Current - Output 3A
Frequency - Switching 52kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package DDPAK/TO-263-5
Image Integrated Circuits (ICs)
Lowest Price: $0.61   Highest Price: $4.81
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Part Number:

LM2576S-3.3

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NS

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25000

Price (USD):

0.61

Company:

ZC Electronics Co., Limited

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Part Number:

LM2576S-3.3

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NS/

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9500

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Bo Trade Technology Co., Limited

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Part Number:

LM2576S-3.3

Brand:

NATIONAL

D/C:
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11000

Price (USD):

2.71

Company:

Ande Electronics Co., Limited

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Part Number:

LM2576S-3.3

Brand:

National Semiconductor??TI ??

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49

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3.76

Company:

Winsun Components Co., Ltd

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Part Number:

LM2576S-3.3

Brand:

National Semiconductor¡]TI ¡^

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Qty:

50000

Price (USD):

4.81

Company:

Hongkong Shengshi Electronics Limited

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LM2576S33 Ref.

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