LM2574N-3.3
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- Mfr.Part #
- LM2574N-3.3
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG MULTI CONFG 3.3V 8DIP
- Stock
- 819
- In Stock ：
- 819
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Max Output Voltage :
- 3.3V
- Terminal Position :
- Dual
- Max Supply Voltage :
- 40V
- Number of Pins :
- 8
- Output Configuration :
- Positive
- Mount :
- Through Hole
- Min Output Voltage :
- 3.3V
- Output Voltage :
- 3.3V
- Function :
- Step-Down
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- REACH SVHC :
- No SVHC
- Width :
- 7.62mm
- RoHS Status :
- Non-RoHS Compliant
- Base Part Number :
- LM2574
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 52kHz
- Min Supply Voltage :
- 4V
- Terminal Pitch :
- 2.54mm
- JESD-609 Code :
- e0
- Efficiency :
- 72 %
- Output Type :
- FIXED
- Series :
- SIMPLE SWITCHER®
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Lead Free :
- Contains Lead
- Max Output Current :
- 500mA
- Number of Outputs :
- 1
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~125°C TJ
- Control Mode :
- VOLTAGE-MODE
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Nominal Output Voltage :
- 3.3V
- Number of Terminations :
- 8
- Synchronous Rectifier :
- No
- Input Voltage-Nom :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- No
- Topology :
- Buck
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM2574N-3.3
LM2574N-3.3 Documents
Voltage Regulators - DC DC Switching Regulators onsemi LM2574N-3.3 Overview
Optimize your power management solutions with the Voltage Regulators - DC DC Switching Regulators onsemi LM2574N-3.3, a versatile and efficient IC REG MULTI CONFG 3.3V 8DIP. This device, engineered by onsemi, is tailored for smooth voltage regulation and is ideal for converting a higher input voltage into a lower, stable output voltage, thus ensuring reliability across various applications. Its compact 8-pin DIP package enables simplified integration into diverse electronic assemblies, making it a prime choice for designers seeking a blend of performance and footprint efficiency.
LM2574N-3.3 Features
The LM2574N-3.3 incorporates multiple features that make it a robust option for power supply design. It supports a wide input voltage range, offers a fixed 3.3V output, and includes a built-in 52 kHz oscillator which reduces the number of external components required. Additionally, its thermal shutdown and current limit protections safeguard against overcurrent and overheating, enhancing system reliability.
LM2574N-3.3 Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and home appliances where consistent voltage is crucial for functionality and longevity.
- Portable Devices: Ideal for battery-powered gadgets such as handheld gaming devices and portable media players, providing efficient power conversion and extended battery life.
- Telecommunications: Applied in routers and other telecommunication equipment to ensure stable operation and performance even under fluctuating power conditions.
- Computing: Used in computer peripherals and accessories, enhancing power supply stability and reliability.
- Industrial Applications: Serves in automation and control systems, where precise voltage regulation is necessary for accurate and reliable operation.
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