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LM2574N-3.3/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM2574N-3.3/NOPB

Part No LM2574N-3.3/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 3.3V 0.5A 8-DIP
Datasheet
LM2574N-3.3/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Purpose Step-Down
Topology Buck
Output Type Fixed
Number of Outputs 1
Minimum Input Voltage 4V
Maximum Input Voltage 40V
Nominal Output Voltage (Min/Fixed) 3.3V
Output Current 500mA
Frequency - Switching 52kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting Through Hole
Case / Package 8-PDIP
Win Source Part Number 107819-LM2574N-3.3/NOPB
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM2574N-3.3/NOPB CAD Model

Description

The LM2574N-3.3/NOPB is a highly versatile, innovative, and efficient SIMPLE SWITCHER® 0.5A Step-Down Voltage Regulator, designed and manufactured by the globally recognized technology company, Texas Instruments.

  • Output Voltage: 3.3V
  • Output Current: 0.5A
  • Input Voltage Range: 4.75V to 40V
  • Frequency: 52kHz fixed frequency internal oscillator
  • Features: Thermal shutdown, cycle-by-cycle current limit, and an output transistor saturation protection function
  • Form Factor: 14-DIP (0.300", 7.62mm)

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Quantity Unit Price Ext. Price
10+ $5.8081 $58.0810
24+ $4.7656 $114.3744
37+ $4.6166 $170.8142
51+ $4.4678 $227.8578
65+ $4.3188 $280.7220
87+ $3.8721 $336.8727
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