LM2575HVT-12
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- Mfr.Part #
- LM2575HVT-12
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-5 Formed Leads
- Datasheet
- Download
- Description
- LM2575HV SIMPLE SWITCHER 1A STEP
- Stock
- 6,443
- In Stock ：
- 6,443
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 25V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Width :
- 10.16mm
- Quiescent Current :
- 10mA
- Operating Supply Voltage :
- 60V
- Thickness :
- 4.572mm
- Function :
- Step-Down
- Lead Free :
- Lead Free
- Base Part Number :
- LM2575
- Series :
- SIMPLE SWITCHER®
- Efficiency :
- 88 %
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- Number of Terminations :
- 5
- Output Voltage :
- 12V
- Number of Outputs :
- 1
- Package / Case :
- TO-220-5 Formed Leads
- Mount :
- Through Hole
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- Control Mode :
- VOLTAGE-MODE
- Frequency - Switching :
- 52kHz
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 60V
- Length :
- 14.986mm
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Position :
- Zig-Zag
- Height :
- 4.7mm
- Voltage - Input (Min) :
- 4V
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Max Output Current :
- 1A
- Output Type :
- FIXED
- Synchronous Rectifier :
- No
- Topology :
- Buck
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LM2575HVT-12
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2575HVT-12 Overview
The LM2575HVT-12, a stellar product from National Semiconductor, is a cornerstone in the realm of Voltage Regulators - DC DC Switching Regulators. This high-performance component is designed to efficiently manage power conversion with its SIMPLE SWITCHER 1A step-down voltage regulator architecture. The LM2575HVT-12 excels in applications requiring a reliable and consistent 12V output, ensuring devices operate smoothly under varying power conditions. This component is ideal for engineers looking to integrate a cost-effective, high-efficiency power solution into their designs, making it a preferred choice for bulk purchasing among B2B customers.
LM2575HVT-12 Features
This voltage regulator incorporates several features that enhance its usability and functionality in power management systems:
- High-efficiency step-down conversion from input voltages up to 60V.
- Output voltage preset at 12V with an ability to deliver up to 1A of current.
- Integrated protection features such as overcurrent protection, thermal shutdown, and safe area compensation.
- Minimal external components required due to its internal oscillator and compensation.
- Available in a thermally enhanced TO-220 package for improved heat dissipation.
LM2575HVT-12 Applications
- Consumer Electronics: Used in powering devices like routers and set-top boxes, ensuring stable operation even with fluctuating input voltage.
- Industrial Equipment: Ideal for use in sensor systems and PLCs, providing consistent 12V to maintain accurate readings and reliable operation.
- Automotive Accessories: Powers vehicle-based electronic devices, such as GPS and audio systems, facilitating smooth and efficient functionality.
- Renewable Energy Systems: Integrated into solar-powered systems to regulate and stabilize output, ensuring effective energy conversion.
- Telecommunications: Applied in telecom infrastructure to provide clean and stable power to critical communication equipment.
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