LM2675M-ADJ/NOPB
- Mfr.Part #
- LM2675M-ADJ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM2675 SIMPLE SWITCHER 6.5V TO 4
- Stock
- 7,405
- In Stock :
- 7,405
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Efficiency :
- 90 %
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Height :
- 1.75mm
- Output Configuration :
- Positive
- Function :
- Step-Down
- Series :
- SIMPLE SWITCHER®
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Length :
- 4.9mm
- Packaging :
- Tube
- Contact Plating :
- Tin
- Number of Pins :
- 8
- Max Supply Voltage :
- 40V
- ECCN Code :
- EAR99
- Max Output Current :
- 1A
- Termination :
- SMD/SMT
- Quiescent Current :
- 2.5mA
- Output Voltage :
- 37V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Min Output Voltage :
- 1.21V
- Frequency - Switching :
- 260kHz
- Weight :
- 186.993455mg
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Output Type :
- Adjustable
- Number of Terminations :
- 8
- REACH SVHC :
- No SVHC
- Topology :
- Buck
- Min Supply Voltage :
- 6.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Frequency :
- 275kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Thickness :
- 1.58mm
- Base Part Number :
- LM2675
- Input Voltage-Nom :
- 12V
- Width :
- 3.91mm
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Dual
- Voltage - Output (Min/Fixed) :
- 1.21V
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 37V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Max) :
- 37V
- Datasheets
- LM2675M-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2675M-ADJ/NOPB Overview
The Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2675M-ADJ/NOPB is a highly versatile and efficient solution tailored for diverse applications requiring reliable voltage regulation. This advanced SIMPLE SWITCHER from National Semiconductor effortlessly handles an input voltage from 6.5V to 40V, delivering an adjustable output down to 1.23V. Its capability to provide up to 1A of load current makes it a robust choice for a wide range of industrial and commercial applications. Designed with efficiency in mind, the LM2675M-ADJ/NOPB incorporates innovative features to minimize energy loss, making it an eco-friendly choice for energy-conscious enterprises. The device is particularly suitable for simplifying designs, with a built-in switch, which requires minimal external components, thereby reducing overall system cost and complexity.
LM2675M-ADJ/NOPB Features
This switching regulator includes several key features that enhance its performance and usability. It boasts high efficiency with a typical shutdown mode that significantly reduces power consumption when inactive. The frequency of operation is fixed at 260 kHz, allowing the use of smaller, more efficient inductors and capacitors. Its thermal shutdown and current limit protections ensure reliability and durability in harsh environments, safeguarding your applications from potential damage.
LM2675M-ADJ/NOPB Applications
- Portable Devices: The regulator can be used to provide stable, efficient power management in portable electronic devices, ensuring longer battery life and enhanced performance.
- Automotive Electronics: Ideal for automotive applications, the LM2675M-ADJ/NOPB helps in powering electronic control units, sensors, and other automotive-related electronics with consistent power, essential for safety and functionality.
- Power Supplies: This component is crucial in developing low voltage, high efficiency power supplies for various industrial and consumer electronics, supporting smooth operations and reliability.
- LED Lighting: It serves efficiently in LED lighting solutions, providing precise current regulation to maintain constant brightness and improve the lifespan of the LEDs.
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