LM2575T-15
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- Mfr.Part #
- LM2575T-15
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- LM2575-N SIMPLE SWITCHER 1A STEP
- Stock
- 2,952
- In Stock ：
- 2,952
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Through Hole
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Output Voltage :
- 15V
- Mount :
- Through Hole
- Width :
- 4.572mm
- Input Voltage-Nom :
- 30V
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~125°C TJ
- Operating Supply Voltage :
- 40V
- Efficiency :
- 88 %
- Lead Free :
- Lead Free
- Number of Pins :
- 5
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Single
- Base Part Number :
- LM2575
- Synchronous Rectifier :
- No
- Function :
- Step-Down
- Halogen Free :
- Halogen Free
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Published :
- 2003
- Max Output Voltage :
- 15V
- Frequency - Switching :
- 52kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 40V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Output Current :
- 1A
- Topology :
- Buck
- Pbfree Code :
- yes
- Min Output Voltage :
- 15V
- Packaging :
- Tube
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 4.75V
- Factory Lead Time :
- 4 Weeks
- Terminal Finish :
- Tin (Sn)
- Height :
- 9.271mm
- Package / Case :
- TO-220-5
- ECCN Code :
- EAR99
- Length :
- 10.54mm
- Output Type :
- FIXED
- Datasheets
- LM2575T-15
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2575T-15 Overview
The LM2575T-15 from National Semiconductor is a cornerstone in their portfolio of Voltage Regulators - DC DC Switching Regulators. This product is designed to deliver high efficiency and reliability for a wide range of applications requiring voltage step-down solutions. The LM2575T-15 is a SIMPLE SWITCHER 1A step-down voltage regulator that ensures a steady, robust performance for converting higher input voltage into a lower output voltage with minimal external components. This device integrates features tailored for simplicity and stability, making it an ideal choice for both novice and advanced users in various industries seeking efficient power solutions.
LM2575T-15 Features
- Output Voltage Fixed at 15V
- Up to 1A Output Current
- 52 kHz Fixed Frequency Internal Oscillator
- High Efficiency: Uses readily available standard inductors and capacitors
- Thermal Shutdown and Current Limit Protection
LM2575T-15 Applications
- Consumer Electronics: Ideal for powering devices requiring a stable 15V supply, such as audio equipment and home appliances, ensuring reliable operation and power efficiency.
- Industrial Equipment: Can be used in sensor systems and small motor drives, providing the necessary power control to maintain system reliability and performance under varying electrical conditions.
- Automotive Applications: Suitable for automotive accessories that demand consistent voltage levels, enhancing the performance and durability of electronic components in vehicles.
- Telecommunication Infrastructure: Ensures stable voltage supply for telecommunication devices, crucial for maintaining system integrity and performance in communication networks.
- Portable Devices: Powers portable devices with high efficiency, minimizing battery drain and prolonging device usability in mobile applications.
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