LM2575HVT-5.0/LF03
- Mfr.Part #
- LM2575HVT-5.0/LF03
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5 Formed Leads
- Datasheet
- Download
- Description
- IC REG BUCK 5V 1A TO220-5
- Stock
- 35,350
- In Stock :
- 35,350
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~125°C TJ
- Quiescent Current :
- 10mA
- Factory Lead Time :
- 6 Weeks
- Voltage - Input (Min) :
- 4V
- Max Output Current :
- 1A
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Thickness :
- 4.572mm
- Height :
- 4.7mm
- Package / Case :
- TO-220-5 Formed Leads
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 12V
- Topology :
- Buck
- Output Type :
- FIXED
- Output Voltage :
- 5V
- Function :
- Step-Down
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Synchronous Rectifier :
- No
- Frequency - Switching :
- 52kHz
- Width :
- 10.16mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Control Mode :
- VOLTAGE-MODE
- Number of Terminations :
- 5
- Length :
- 14.986mm
- Mount :
- Through Hole
- Operating Supply Voltage :
- 60V
- Terminal Position :
- Zig-Zag
- Voltage - Input (Max) :
- 60V
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Efficiency :
- 77 %
- Series :
- SIMPLE SWITCHER®
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LM2575
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Datasheets
- LM2575HVT-5.0/LF03

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575HVT-5.0/LF03 Overview
The Texas Instruments LM2575HVT-5.0/LF03 is a high-performance, easy-to-use voltage regulator specifically designed for a wide range of applications. This IC REG BUCK 5V 1A TO220-5 is a key component in power supply design, offering a robust and efficient solution for converting higher voltage inputs into a stable 5V output with up to 1A current. Its high efficiency, reliability, and simple external circuitry make it an ideal choice for both new designs and upgrades to existing systems.
LM2575HVT-5.0/LF03 Features
This IC features a fixed output voltage of 5V, which simplifies the design of power supplies by eliminating the need for external feedback components. The device supports a wide input voltage range, from 4V to 60V, making it versatile for use in various operating environments. It includes thermal shutdown and current limit protections, ensuring safety and reliability under abnormal conditions. The TO220-5 package allows for optimal heat dissipation and ease of integration into various hardware layouts.
LM2575HVT-5.0/LF03 Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances to provide a stable power supply, enhancing device safety and longevity.
- Telecommunications: Powers communication devices and networking hardware, ensuring reliable operation over a broad range of input voltages and conditions.
- Automotive Electronics: Used in vehicle-based electronics systems to step down battery voltages, supporting consistent performance amidst fluctuating input voltages.
- Industrial Equipment: Ideal for use in factory automation and control systems, providing efficient power conversion and protection against environmental variables.
- Portable Devices: Ensures extended battery life and efficiency in portable medical devices and mobile gadgets by maintaining a constant output voltage.
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