LM2575T-3.3/LF03
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- Mfr.Part #
- LM2575T-3.3/LF03
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5 Formed Leads
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 1A TO220-5
- Stock
- 8,524
- In Stock ：
- 8,524
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 3.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Tube
- Output Configuration :
- Positive
- Series :
- SIMPLE SWITCHER®
- Operating Supply Voltage :
- 40V
- Mounting Type :
- Through Hole
- Synchronous Rectifier :
- No
- Height :
- 4.7mm
- Package / Case :
- TO-220-5 Formed Leads
- Function :
- Step-Down
- JESD-609 Code :
- e3
- Output Voltage :
- 3.3V
- Number of Terminations :
- 5
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 12V
- Factory Lead Time :
- 6 Weeks
- Efficiency :
- 75 %
- ECCN Code :
- EAR99
- Base Part Number :
- LM2575
- Voltage - Input (Min) :
- 4V
- Mount :
- Through Hole
- Topology :
- Buck
- Lead Free :
- Lead Free
- Number of Pins :
- 5
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Frequency - Switching :
- 52kHz
- Terminal Position :
- Zig-Zag
- Width :
- 10.16mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 3.3V
- Max Output Current :
- 1A
- Pbfree Code :
- yes
- Length :
- 14.986mm
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 4.572mm
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 10mA
- Datasheets
- LM2575T-3.3/LF03
[Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2575T-3.3/LF03] Overview
Introducing the LM2575T-3.3/LF03, an exceptional DC-DC switching regulator meticulously crafted by Texas Instruments. This integrated circuit (IC) stands out as a pinnacle of efficiency and reliability, offering a seamless solution for voltage regulation in various electronic applications. Designed with precision engineering, it ensures stable output at 3.3V with a current rating of 1A, encapsulated in a TO2205 package for enhanced thermal performance and durability.
Engineered to meet the demanding standards of modern electronics, the LM2575T-3.3/LF03 caters to a diverse array of industries, ranging from telecommunications and automotive to industrial automation and consumer electronics. Its robust design and impeccable performance make it an indispensable component for professionals seeking superior voltage regulation solutions.
LM2575T-3.3/LF03 Features
- Efficient Buck Regulator: Provides seamless conversion of higher input voltages to stable 3.3V output.
- High Current Capability: With a maximum output current of 1A, it meets the power demands of various applications.
- Wide Input Voltage Range: Accepts input voltages ranging from 4.75V to 40V, accommodating diverse power sources.
- Thermal Protection: Integrated thermal shutdown and current limiting mechanisms ensure reliable operation under challenging conditions.
- Compact TO2205 Package: Facilitates easy integration into circuit designs while offering enhanced thermal dissipation.
LM2575T-3.3/LF03 Applications
- Telecommunications: Deployed in telecommunications equipment such as routers, switches, and base stations to regulate voltage and ensure stable operation.
- Automotive Electronics: Used in automotive systems including infotainment consoles, engine control units (ECUs), and lighting systems for efficient voltage regulation.
- Industrial Automation: Integrated into industrial machinery and automation systems to maintain consistent power supply, enhancing operational reliability.
- Consumer Electronics: Incorporated into various consumer devices like set-top boxes, printers, and gaming consoles to deliver reliable and efficient voltage regulation.
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