LM2677S-5.0
- Mfr.Part #
- LM2677S-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK 5V 5A TO263-7
- Stock
- 2,394
- In Stock :
- 2,394
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 260kHz
- Quiescent Current :
- 4.2mA
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Thickness :
- 4.44mm
- Max Output Current :
- 5A
- Base Part Number :
- LM2677
- Number of Pins :
- 7
- Terminal Position :
- Single
- Number of Terminations :
- 7
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 40V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Height :
- 4.65mm
- Output Type :
- FIXED
- Control Mode :
- VOLTAGE-MODE
- Efficiency :
- 84 %
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Series :
- SIMPLE SWITCHER®
- Topology :
- Buck
- Output Voltage :
- 5V
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Number of Outputs :
- 1
- Width :
- 8.89mm
- Mount :
- Surface Mount
- Length :
- 10.1mm
- JESD-609 Code :
- e0
- Synchronous Rectifier :
- No
- Voltage - Input (Min) :
- 8V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 12V
- Voltage - Output (Min/Fixed) :
- 5V
- Datasheets
- LM2677S-5.0

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2677S-5.0 Overview
The Texas Instruments LM2677S-5.0 is a high-performance DC DC switching regulator specifically designed for applications requiring efficient power management and high reliability. This regulator is capable of delivering a 5V output at up to 5A, making it an excellent choice for powering a wide range of devices. Its robust design and integrated features ensure optimal performance in a compact TO-263-7 package, ideal for high-density installation environments where space is at a premium. The use of advanced technology by Texas Instruments ensures that this voltage regulator provides not only high efficiency but also low heat dissipation, which is crucial for maintaining the longevity and reliability of both the regulator and the device it powers.
LM2677S-5.0 Features
The LM2677S-5.0 includes multiple features that enhance its usability and performance in various applications. Key features include an adjustable output voltage, integrated protection circuits such as over-current and thermal shutdown, and high efficiency with a low dropout voltage. These characteristics make the LM2677S-5.0 highly suitable for demanding applications that require a stable and reliable power supply.
LM2677S-5.0 Applications
- Consumer Electronics: Utilized in devices such as gaming consoles and TVs to provide stable power while maintaining efficiency and reducing thermal footprint.
- Telecommunications: Employs in powering communication devices and infrastructure, ensuring reliable operation even under fluctuating power conditions.
- Automotive Applications: Applied in vehicle-based electronics, supporting consistent performance in environments with variable temperature and voltage conditions.
- Industrial Equipment: Used in machinery and automation systems to deliver steady voltage, safeguarding against power irregularities and enhancing system reliability.
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