LM2677T-ADJ
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- Mfr.Part #
- LM2677T-ADJ
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-7 (Formed Leads)
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 8.7
- Stock
- 9,004
- In Stock ：
- 9,004
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 37V
- Lead Free :
- Contains Lead
- ECCN Code :
- EAR99
- Number of Terminations :
- 7
- Height :
- 4.7mm
- JESD-609 Code :
- e0
- Package / Case :
- TO-220-7 (Formed Leads)
- Voltage - Output (Min/Fixed) :
- 1.21V
- Function :
- Step-Down
- Output Type :
- Adjustable
- Base Part Number :
- LM2677
- Voltage - Input (Max) :
- 40V
- REACH SVHC :
- No SVHC
- Number of Pins :
- 7
- Mount :
- Through Hole
- Number of Outputs :
- 1
- Packaging :
- Tube
- Max Output Current :
- 5A
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Series :
- SIMPLE SWITCHER®
- Efficiency :
- 84 %
- Input Voltage-Nom :
- 12V
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Max Output Voltage :
- 37V
- Quiescent Current :
- 4.2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~125°C TJ
- Thickness :
- 4.572mm
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 40V
- Output Configuration :
- Positive
- Topology :
- Buck
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 5A
- Min Output Voltage :
- 1.2V
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- Non-RoHS Compliant
- Termination :
- Through Hole
- Length :
- 14.986mm
- Width :
- 10.16mm
- Control Mode :
- VOLTAGE-MODE
- Synchronous Rectifier :
- No
- Min Supply Voltage :
- 8V
- Frequency :
- 260kHz
- Terminal Position :
- Zig-Zag
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- LM2677T-ADJ
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2677T-ADJ Overview
The LM2677T-ADJ by National Semiconductor stands out in the market of Voltage Regulators - DC DC Switching Regulators, designed for high-efficiency applications. This voltage-mode switching regulator is adept at handling complex power management challenges with its advanced features and robust performance. Specifically engineered to provide a reliable, adjustable output voltage, the LM2677T-ADJ is a prime choice for designers looking for versatility and efficiency in their power supply circuits. Its capability to manage significant variations in input voltage while maintaining a stable output makes it particularly valuable for fluctuating power environments. This feature, coupled with its ease of integration into diverse systems, underscores its appeal in the B2B segment, encouraging bulk purchases by commercial clients seeking reliable and adaptive power solutions.
LM2677T-ADJ Features
The LM2677T-ADJ offers a comprehensive set of features designed for superior performance in power regulation. Key features include an adjustable output that can be finely tuned to meet specific voltage requirements, high efficiency across a broad range of operating conditions, and thermal protection to ensure reliability and safety under all circumstances. Additionally, its ability to operate over a wide input voltage range allows it to be versatile across different power systems, making it a dependable component in any high-demand application.
LM2677T-ADJ Applications
- Portable Devices: The regulator can be used to manage power efficiently in portable electronic devices, ensuring prolonged battery life and stability in performance.
- Telecommunications Equipment: Ideal for use in telecom infrastructure where consistent and reliable power supply is crucial for system integrity and performance.
- Automotive Applications: It supports advanced automotive applications, providing stable voltage necessary for critical automotive electronics that require precise power management.
- Industrial Systems: Its robust design makes it suitable for industrial applications where machinery requires stable and efficient power supply under variable load conditions.
- Consumer Electronics: Used in various consumer electronics, the LM2677T-ADJ helps in enhancing product reliability and energy efficiency in devices such as home appliances and entertainment systems.
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