LM2576S-ADJ
- Mfr.Part #
- LM2576S-ADJ
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 4,840
- In Stock :
- 4,840
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Width :
- 8.635 mm
- Subcategory :
- Switching Regulator or Controllers
- Terminal Position :
- Single
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Number of Functions :
- 1
- Length :
- 10.16 mm
- Number of Terminals :
- 5
- Package Shape :
- RECTANGULAR
- JESD-609 Code :
- e0
- Seated Height-Max :
- 4.8 mm
- Technology :
- Bipolar
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Temperature Grade :
- Automotive
- Control Mode :
- VOLTAGE-MODE
- JESD-30 Code :
- R-PSSO-G5
- Input Voltage-Nom :
- 12 V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package :
- Bulk
- Terminal Pitch :
- 1.7 mm
- Manufacturer :
- National Semiconductor Corporation
- ECCN Code :
- EAR99
- Supply Current-Max (Isup) :
- 10 mA
- Product Status :
- Active
- Series :
- *
- Output Current-Max :
- 7.5 A
- Switching Frequency-Max :
- 63 kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Form :
- Gull wing
- HTS Code :
- 8542.39.00.01
- Reach Compliance Code :
- not_compliant
- Switcher Configuration :
- Buck
- Datasheets
- LM2576S-ADJ

DC DC Switching Controllers Texas Instruments LM2576S-ADJ Overview
The LM2576S-ADJ from Texas Instruments is a robust and versatile DC DC switching regulator designed to offer reliable performance in a wide range of applications. As part of the extensive family of voltage regulators, this component excels in converting higher input voltage into a lower regulated output voltage with high efficiency and accuracy. The LM2576S-ADJ's adjustable output feature allows it to be particularly flexible for designs requiring a custom voltage setting, making it ideal for tailored electronic solutions. With its compact size and high efficiency, the LM2576S-ADJ fulfills the critical demands of modern electronic devices, providing a dependable and cost-effective solution for power management challenges.
LM2576S-ADJ Features
The LM2576S-ADJ switching regulator is notable for its efficiency and adaptability. Key features include a 3A output current capability, which supports higher power applications, and an adjustable output from 1.23V to 37V, which caters to a broad spectrum of voltage requirements. Its wide input range of up to 40V ensures compatibility with various input sources. Additionally, the device incorporates thermal shutdown and current limit protection, enhancing its reliability and durability in challenging environments. The simplicity of design is supported by requiring minimal external components, which reduces overall system cost and complexity.
LM2576S-ADJ Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances where efficient power conversion is necessary for stability and longevity of the device.
- Industrial Equipment: Integrates into factory automation systems, providing efficient power management and helping to reduce operational costs.
- Automotive Systems: Powers automotive electronics, such as infotainment systems and lighting, offering robust performance against variable input voltages.
- Telecommunications: Applied in telecom infrastructures to ensure reliable power supply for critical communication equipment.
- Portable Devices: Ideal for battery-powered applications like portable tools and medical devices, where extended battery life and efficiency are crucial.
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