LM22673MR-5.0
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- Mfr.Part #
- LM22673MR-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 27,139
- In Stock ：
- 27,139
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Max Output Current :
- 3A
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Height :
- 1.7mm
- Terminal Position :
- Dual
- Length :
- 4.89mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Configuration :
- Positive
- Min Supply Voltage :
- 4.5V
- Number of Pins :
- 8
- Series :
- SIMPLE SWITCHER®
- Operating Supply Voltage :
- 42V
- Number of Outputs :
- 1
- Frequency - Switching :
- 500kHz
- Quiescent Current :
- 3.4mA
- Voltage - Output (Min/Fixed) :
- 5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Output Type :
- FIXED
- Topology :
- Buck
- Control Mode :
- VOLTAGE-MODE
- Packaging :
- Tube
- Base Part Number :
- LM22673
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 3.9mm
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.48mm
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Output Voltage :
- 5V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Voltage - Input (Min) :
- 4.5V
- Function :
- Step-Down
- Efficiency :
- 90 %
- Terminal Form :
- Gull wing
- Datasheets
- LM22673MR-5.0
DC DC Switching Controllers National Semiconductor LM22673MR-5.0 Overview
The LM22673MR-5.0, manufactured by National Semiconductor, epitomizes robustness and efficiency in the realm of DC DC Switching Controllers. Designed for high-performance applications requiring a reliable voltage modulation solution, this switching regulator is ideal for transforming input voltage levels into a stable 5.0V output, essential for consistent device operation. Its compact design coupled with exceptional power efficiency makes the LM22673MR-5.0 a preferred choice for designers looking to optimize power consumption while maintaining output stability in their electronic devices. As a DC DC Switching Controllers National Semiconductor LM22673MR-5.0, it ensures that advanced thermal management and minimal noise interference are prioritized, making it suitable for a broad range of industrial applications.
LM22673MR-5.0 Features
This switching regulator boasts a series of features that enhance its application versatility and reliability in demanding environments. It offers an adjustable output voltage range, facilitating customization according to specific device requirements. The built-in thermal shutdown and current limit protections safeguard against potential damage from overheating or excessive current flow, thereby enhancing its operational lifespan. Furthermore, its high efficiency across a wide load range ensures optimal performance, reducing the energy cost for users.
LM22673MR-5.0 Applications
- Power Supplies: Efficiently converts varying input voltages to a stable 5.0V, ideal for regulated power supplies in both commercial and industrial settings.
- Automotive Electronics: Utilized in car power systems to ensure reliable operation of vehicle electronics by providing consistent voltage under fluctuating power conditions.
- Portable Devices: Suitable for battery-operated devices where power efficiency is crucial, ensuring longer battery life and reliable performance.
- Telecommunications Equipment: Helps in maintaining stable operation of communication devices, preventing power instability that could lead to data loss or signal interference.
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