LM2575T-12
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- Mfr.Part #
- LM2575T-12
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG BUCK 12V 1A TO220-5
- Stock
- 11,179
- In Stock ：
- 11,179
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- TO-220-5
- Min Output Voltage :
- 12V
- Topology :
- Buck
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Output Configuration :
- Positive
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Packaging :
- Tube
- Control Mode :
- VOLTAGE-MODE
- Mount :
- Through Hole
- REACH SVHC :
- No SVHC
- Max Output Current :
- 1A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Tin (Sn)
- Voltage - Input (Min) :
- 4.75V
- Operating Supply Voltage :
- 40V
- Mounting Type :
- Through Hole
- Frequency - Switching :
- 52kHz
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Halogen Free :
- Halogen Free
- Input Voltage-Nom :
- 25V
- Terminal Position :
- Single
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Voltage :
- 12V
- Synchronous Rectifier :
- No
- Base Part Number :
- LM2575
- Factory Lead Time :
- 7 Weeks
- Voltage - Output (Min/Fixed) :
- 12V
- Published :
- 2003
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Number of Pins :
- 5
- Number of Terminations :
- 5
- Efficiency :
- 88 %
- Datasheets
- LM2575T-12
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Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575T-12 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575T-12 is a pinnacle of engineering in power management solutions, designed to address the need for a reliable, high-efficiency voltage regulator. This device, developed by Texas Instruments, one of the leaders in semiconductor innovation, delivers a fixed output of 12V and current up to 1A. It is encapsulated in a TO220-5 package, ensuring robustness and ease of integration into a variety of applications. Its simple, external components requirement and outstanding efficiency make it an ideal choice for a wide range of industrial and commercial devices.
LM2575T-12 Features
The LM2575T-12 stands out for its versatile features including a wide input range from 4V to 40V, which accommodates varying levels of input voltages while maintaining a stable output. Its 52 kHz fixed-frequency internal oscillator minimizes external component count and simplifies the circuit design. The regulator's thermal shutdown and current limit protections enhance the device's reliability and safety in critical applications. Furthermore, its high efficiency, measured at 77% to 90% depending on the load, ensures optimal performance with minimal power loss.
LM2575T-12 Applications
- Consumer Electronics: Utilized in powering devices like set-top boxes and audio equipment, ensuring stable operation and longevity.
- Telecommunications: Critical in providing power solutions for routers and other communication devices, where consistent and reliable voltage is necessary for functionality and performance.
- Automotive Applications: Can be used in vehicle-based electronics, offering dependable power supply even under fluctuating input conditions.
- Portable Devices: Ideal for battery-operated gadgets, where efficient power conversion extends battery life and enhances usability.
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