LM2575SX-ADJ
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- Mfr.Part #
- LM2575SX-ADJ
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1A TO263-5
- Stock
- 16,111
- In Stock ：
- 16,111
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Efficiency :
- 77 %
- Base Part Number :
- LM2575
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Single
- Output Configuration :
- Positive
- Number of Pins :
- 5
- Mount :
- Surface Mount
- Thickness :
- 4.58mm
- Synchronous Rectifier :
- No
- Quiescent Current :
- 10mA
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Output Voltage :
- 37V
- Width :
- 8.42mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency - Switching :
- 52kHz
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Topology :
- Buck
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Output Type :
- Adjustable
- Series :
- SIMPLE SWITCHER®
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 235
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Contains Lead
- Voltage - Input (Min) :
- 4V
- Length :
- 10.16mm
- Voltage - Input (Max) :
- 40V
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TJ
- Max Output Current :
- 1A
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Height :
- 4.83mm
- Operating Supply Voltage :
- 40V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Input Voltage-Nom :
- 12V
- Voltage - Output (Min/Fixed) :
- 1.23V
- Datasheets
- LM2575SX-ADJ
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575SX-ADJ Overview
Introducing the LM2575SX-ADJ, a high-performance adjustable buck regulator from Texas Instruments, specifically designed to cater to the needs of demanding power supply applications. This regulator stands out in the Voltage Regulators - DC DC Switching Regulators category for its robustness and flexibility. Manufactured with precision, the LM2575SX-ADJ is capable of delivering a continuous output current of up to 1A, making it an ideal solution for a wide range of electronic devices. Its adjustable output allows for customization and fine-tuning of voltage levels, ensuring compatibility with different circuit requirements. The TO-263-5 package is engineered for optimal thermal performance and space efficiency in circuit designs.
LM2575SX-ADJ Features
The LM2575SX-ADJ by Texas Instruments incorporates several key features that enhance its efficiency and versatility:
- Adjustable output voltage from 1.23V to 37V, providing a versatile solution for various application needs.
- High efficiency up to 90%, ensuring minimal power loss during operation.
- Built-in thermal shutdown and current limit features for improved safety and reliability.
- Requires only a few external components for a simplified design and quick implementation.
- Frequency compensation achieved with a single external resistor and capacitor.
LM2575SX-ADJ Applications
- Consumer Electronics:
Used in TVs, radios, and other household gadgets where stable and adjustable power is necessary for sensitive electronics.
- Telecommunications Equipment:
Empowers communication devices such as routers and RF modems, providing reliable power conversions critical for long-duration operations.
- Portable Devices:
Ideal for battery-powered applications like handheld gaming devices and portable media players, where efficiency and compact power delivery are required.
- Automotive Applications:
Supports dashboard electronics and entertainment systems in vehicles, adapting easily to fluctuating power levels from the car’s battery.
- Solar Power Systems:
Utilized in solar inverters and controllers, helping to convert and regulate variable solar output into a stable voltage supply.
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