LM2674LD-ADJ/NOPB
- Mfr.Part #
- LM2674LD-ADJ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- LM2674 SIMPLE SWITCHER 40V, 500M
- Stock
- 4,555
- In Stock :
- 4,555
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Function :
- Step-Down
- Pbfree Code :
- yes
- Height :
- 800μm
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Frequency - Switching :
- 260kHz
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 12V
- Synchronous Rectifier :
- No
- Width :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 37V
- Number of Terminations :
- 16
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 16-WFDFN Exposed Pad
- Operating Supply Voltage :
- 40V
- Series :
- SIMPLE SWITCHER®
- Voltage - Input (Min) :
- 6.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Min/Fixed) :
- 1.2V
- Base Part Number :
- LM2674
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Voltage - Input (Max) :
- 40V
- Factory Lead Time :
- 6 Weeks
- Efficiency :
- 90 %
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 2.5mA
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Contact Plating :
- Tin
- Thickness :
- 800μm
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 5mm
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 500mA
- Datasheets
- LM2674LD-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2674LD-ADJ/NOPB Overview
The National Semiconductor LM2674LD-ADJ/NOPB is a high-performance DC-DC switching regulator designed to provide efficient power conversion in various electronic applications. With its robust design and advanced features, this regulator is tailored to meet the demanding requirements of modern electronic systems.
Featuring a SIMPLE SWITCHER architecture, the LM2674LD-ADJ/NOPB offers reliable operation and precise voltage regulation, ensuring stable power delivery even in challenging environments. Its wide input voltage range of up to 40V and high efficiency of 500M make it suitable for a wide range of industrial and automotive applications.
Whether used in telecommunications equipment, automotive systems, or industrial automation, the LM2674LD-ADJ/NOPB delivers consistent performance and exceptional reliability, making it an ideal choice for engineers and designers seeking quality power management solutions.
LM2674LD-ADJ/NOPB Features
- Robust DC-DC switching regulator
- SIMPLE SWITCHER architecture
- Wide input voltage range: up to 40V
- High efficiency: 500M
- Precise voltage regulation
- Compact and versatile design
- Thermal shutdown and current limit protection
- Low dropout voltage
LM2674LD-ADJ/NOPB Applications
- Telecommunications Equipment: The LM2674LD-ADJ/NOPB is ideal for powering communication systems, such as base stations and networking infrastructure, ensuring stable voltage supply for uninterrupted operation.
- Automotive Systems: With its robust design and wide input voltage range, this regulator is well-suited for automotive applications, including vehicle electronics, infotainment systems, and onboard sensors.
- Industrial Automation: In industrial settings, the LM2674LD-ADJ/NOPB can be used to regulate power in control systems, motor drives, and PLCs, providing reliable performance in harsh operating conditions.
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