LM2575HVSX-ADJ/NOPB
- Mfr.Part #
- LM2575HVSX-ADJ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- LM2575HV SIMPLE SWITCHER 1A STEP
- Stock
- 13,888
- In Stock :
- 13,888
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- LM2575
- Pbfree Code :
- yes
- Max Output Current :
- 1A
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Frequency - Switching :
- 52kHz
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 245
- Thickness :
- 4.58mm
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 12V
- Topology :
- Buck
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Function :
- Step-Down
- Length :
- 10.16mm
- Output Type :
- Adjustable
- Number of Terminations :
- 5
- Series :
- SIMPLE SWITCHER®
- Height :
- 4.83mm
- Voltage - Input (Min) :
- 4V
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 60V
- Terminal Position :
- Single
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Efficiency :
- 77 %
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Number of Pins :
- 5
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Configuration :
- Positive
- Width :
- 8.42mm
- Voltage - Output (Min/Fixed) :
- 1.23V
- Control Mode :
- VOLTAGE-MODE
- Output Voltage :
- 57V
- Lead Free :
- Contains Lead
- Operating Supply Voltage :
- 60V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Quiescent Current :
- 10mA
- Datasheets
- LM2575HVSX-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2575HVSX-ADJ/NOPB Overview
The Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2575HVSX-ADJ/NOPB is an essential component for applications requiring efficient voltage conversion and power supply stability. This adjustable regulator from National Semiconductor is designed to provide a reliable 1A output with a high-voltage capability, making it ideal for use in environments where input voltages vary widely. The LM2575HVSX-ADJ/NOPB simplifies the design of switch-mode power supplies with its easy-to-use features and robust package, ensuring a scalable solution for a wide range of industrial applications.
LM2575HVSX-ADJ/NOPB Features
This product offers several advantageous features that enhance its applicability in demanding settings:
- Adjustable Output Voltage: Allows for user-defined voltage levels to meet specific application requirements.
- High Efficiency: Minimizes heat generation and increases system reliability.
- Wide Input Voltage Range: Accommodates variations in input power supply, making it suitable for diverse operating conditions.
- Thermal Shutdown and Current Limit: Ensures protection against overheating and overcurrent conditions, enhancing product longevity.
- 52 kHz Fixed Frequency Internal Oscillator: Reduces the size of external components and simplifies circuit design.
LM2575HVSX-ADJ/NOPB Applications
- Automotive Systems: Utilized in automotive electronics where stable and reliable power supply is critical for performance and safety.
- Portable Devices: Ideal for charging circuits in portable electronics, providing efficient power management.
- Telecommunications: Supports telecommunications equipment by stabilizing power supply, essential for uninterrupted service.
- Renewable Energy Systems: Used in solar-powered and other renewable energy systems to ensure consistent voltage levels regardless of variable input conditions.
- Industrial Equipment: Maintains voltage stability in industrial machines and sensors, crucial for operational accuracy and safety.
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