LM2575SX-12/NOPB
- Mfr.Part #
- LM2575SX-12/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK 12V 1A TO263-5
- Stock
- 1,466
- In Stock :
- 1,466
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Single
- Mount :
- Surface Mount
- Height :
- 4.83mm
- Max Output Current :
- 1A
- Number of Pins :
- 5
- Output Voltage :
- 12V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~125°C TJ
- Series :
- SIMPLE SWITCHER®
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input (Max) :
- 40V
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 52kHz
- Output Configuration :
- Positive
- Factory Lead Time :
- 6 Weeks
- Length :
- 10.16mm
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 245
- Efficiency :
- 88 %
- Control Mode :
- VOLTAGE-MODE
- Width :
- 8.42mm
- Topology :
- Buck
- Input Voltage-Nom :
- 25V
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 10mA
- Lead Free :
- Contains Lead
- Base Part Number :
- LM2575
- Synchronous Rectifier :
- No
- Number of Terminations :
- 5
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Operating Supply Voltage :
- 40V
- Voltage - Input (Min) :
- 4V
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Thickness :
- 4.58mm
- Datasheets
- LM2575SX-12/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575SX-12/NOPB Overview
The Texas Instruments LM2575SX-12/NOPB is a highly efficient, monolithic integrated circuit that provides a reliable buck (step-down) voltage regulator solution. Designed to deliver a fixed output of 12V with a capability of handling up to 1A of load current, this component ensures stable performance in a variety of electronic applications. The robust design features a minimal number of external components, making it an ideal choice for compact, space-sensitive setups. The use of TO-263-5 package also enhances its thermal performance, making it suitable for managing moderate levels of heat in busy electronic environments. This makes the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575SX-12/NOPB a standout for developers looking for efficient power management solutions.
LM2575SX-12/NOPB Features
This DC DC Switching Regulator includes several key features that make it highly functional and versatile in various applications:
- Fixed 12V output with a 1A current capability.
- High efficiency, minimizing energy loss during power conversion.
- Simplified design, requiring fewer external components, thus reducing overall system cost and complexity.
- Thermal shutdown and current limit protection enhance the reliability and longevity of the module.
- TO-263-5 package for effective heat dissipation.
LM2575SX-12/NOPB Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances to provide stable voltage and protect sensitive electronics from power surges and fluctuations.
- Telecommunication Equipment: Employs in power supplies for routers, switches, and other networking hardware to ensure reliable operation over varying load conditions.
- Portable Devices: Ideal for battery-powered gadgets like handheld gaming devices and portable media players, ensuring long battery life and efficiency.
- Office Automation: Applied in printers, scanners, and fax machines to maintain consistent power for smooth, uninterrupted operation.
- Industrial Equipment: Utilized in control systems and automation machinery to provide stable and reliable power, essential for maintaining precise operations in demanding industrial environments.
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