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
- Efficiency :
- 80 %
- Base Part Number :
- LM2577
- Min Output Voltage :
- 1.23V
- Terminal Position :
- Single
- Topology :
- Boost, Flyback, Forward Converter
- Lifecycle Status :
- NRND (Last Updated: 4 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~125°C TJ
- Thickness :
- 4.58mm
- Termination :
- Through Hole
- Current - Output :
- 3A Switch
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 5
- Voltage - Output (Min/Fixed) :
- 1.23V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 60V
- Max Supply Voltage :
- 40V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Height :
- 4.7mm
- Input Current :
- 7.5mA
- Output Configuration :
- Positive
- Min Supply Voltage :
- 3.5V
- REACH SVHC :
- No SVHC
- Synchronous Rectifier :
- No
- Mount :
- Through Hole
- Function :
- Step-Up, Step-Up/Step-Down
- Frequency :
- 52kHz
- Package / Case :
- TO-220-5
- Width :
- 8.51mm
- Lead Free :
- Contains Lead
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Series :
- SIMPLE SWITCHER®
- Voltage - Output (Max) :
- 60V Switch
- Mounting Type :
- Through Hole
- Max Output Current :
- 3A
- Max Output Voltage :
- 15V
- Number of Terminations :
- 5
- Input Voltage-Nom :
- 5V
- Length :
- 10.16mm
- Quiescent Current :
- 10mA
- Output Type :
- Adjustable
- Datasheets
- LM2577T-ADJ
[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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