LM2577T-ADJ
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- Mfr.Part #
- LM2577T-ADJ
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- LM2577 SIMPLE SWITCHER 3.5V TO 4
- Stock
- 25,078
- In Stock ：
- 25,078
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Up, Step-Up/Step-Down
- Min Supply Voltage :
- 3.5V
- JESD-609 Code :
- e0
- Mount :
- Through Hole
- Efficiency :
- 80 %
- Topology :
- Boost, Flyback, Forward Converter
- Width :
- 8.51mm
- Packaging :
- Tube
- Length :
- 10.16mm
- Voltage - Output (Max) :
- 60V Switch
- Package / Case :
- TO-220-5
- Frequency :
- 52kHz
- Thickness :
- 4.58mm
- Terminal Position :
- Single
- Number of Outputs :
- 1
- Lifecycle Status :
- NRND (Last Updated: 4 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Termination :
- Through Hole
- Operating Temperature :
- -40°C~125°C TJ
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Type :
- Adjustable
- Input Voltage-Nom :
- 5V
- Quiescent Current :
- 10mA
- Mounting Type :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Output Configuration :
- Positive
- Number of Pins :
- 5
- Max Supply Voltage :
- 40V
- Current - Output :
- 3A Switch
- Voltage - Output (Min/Fixed) :
- 1.23V
- REACH SVHC :
- No SVHC
- Output Voltage :
- 60V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Output Current :
- 3A
- Peak Reflow Temperature (Cel) :
- 260
- Min Output Voltage :
- 1.23V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 5
- Max Output Voltage :
- 15V
- Input Current :
- 7.5mA
- Lead Free :
- Contains Lead
- Control Mode :
- CURRENT-MODE
- Height :
- 4.7mm
- Base Part Number :
- LM2577
- Synchronous Rectifier :
- No
- Series :
- SIMPLE SWITCHER®
- Datasheets
- LM2577T-ADJ
LM2577T-ADJ Documents
[Voltage Regulators - DC DC Switching Regulators] National Semiconductor LM2577T-ADJ Overview
The National Semiconductor LM2577T-ADJ is a versatile DC-DC switching regulator designed to provide efficient power conversion in a wide range of applications. With its simple switcher design, this integrated circuit offers reliable performance, making it an ideal choice for various industrial and commercial projects.
Featuring a voltage input range from 3.5V to 40V, the LM2577T-ADJ is capable of delivering adjustable output voltages up to 4V, providing flexibility to suit different power requirements. Its robust construction and advanced control mechanisms ensure stable operation even in demanding environments.
Whether you're designing power supplies for automotive systems, industrial equipment, or consumer electronics, the LM2577T-ADJ offers the efficiency and reliability you need to bring your projects to life.
LM2577T-ADJ Features
- Wide input voltage range: 3.5V to 40V
- Adjustable output voltage up to 4V
- Efficient DC-DC switching regulator design
- Robust performance for industrial and commercial applications
- Simple switcher architecture for ease of use
- Stable operation in varying environmental conditions
LM2577T-ADJ Applications
- Automotive Power Systems: The LM2577T-ADJ can be used to regulate voltage in automotive power systems, ensuring stable power delivery to various components such as sensors, actuators, and lighting systems.
- Industrial Automation: In industrial automation settings, this regulator can help maintain consistent power levels for PLCs, motor drives, and control systems, enhancing overall system reliability and performance.
- Consumer Electronics: From portable devices to home appliances, the LM2577T-ADJ is suitable for a wide range of consumer electronics applications, providing efficient power conversion for optimal device operation.
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