LM22676MR-ADJ/NOPB
- Mfr.Part #
- LM22676MR-ADJ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM22676 SIMPLE SWITCHER 4.5V TO
- Stock
- 129,017
- In Stock :
- 129,017
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Length :
- 4.89mm
- Terminal Position :
- Dual
- Height :
- 1.7mm
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Max Output Current :
- 3A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- Synchronous Rectifier :
- No
- Voltage - Output (Max) :
- 37V
- Width :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- Efficiency :
- 90 %
- Thickness :
- 1.48mm
- Mount :
- Surface Mount
- Output Voltage :
- 1.285V
- Quiescent Current :
- 3.4mA
- Nominal Supply Current :
- 3.4mA
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Output Type :
- Adjustable
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- Max Output Voltage :
- 37V
- Input Voltage-Nom :
- 12V
- Min Supply Voltage :
- 4.5V
- Number of Pins :
- 8
- JESD-609 Code :
- e3
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- LM22676
- Operating Supply Voltage :
- 42V
- Series :
- SIMPLE SWITCHER®
- Max Duty Cycle :
- 90 %
- Contact Plating :
- Tin
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 13 hours ago)
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TJ
- Frequency :
- 500kHz
- Max Junction Temperature (Tj) :
- 125°C
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Max Supply Voltage :
- 42V
- ECCN Code :
- EAR99
- Min Output Voltage :
- 1.285V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- LM22676MR-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM22676MR-ADJ/NOPB Overview
The Voltage Regulators - DC DC Switching Regulators National Semiconductor LM22676MR-ADJ/NOPB is a cutting-edge solution designed for high-efficiency applications requiring a switchable voltage regulator. This device facilitates smooth voltage adjustments from 4.5V to 42V, accommodating a wide array of electronic applications. Engineered by National Semiconductor, a leader in semiconductor technology, the LM22676MR-ADJ/NOPB leverages SIMPLE SWITCHER® technology to ensure a compact, efficient, and reliable design. Ideal for environments demanding robust power management solutions, this regulator promises enhanced performance stability and operational reliability, making it a prime choice for critical and high-performance setups.
LM22676MR-ADJ/NOPB Features
The LM22676MR-ADJ/NOPB features a versatile adjustable output voltage range, making it adaptable for various electronic applications. Its ability to handle up to 3A of output current while maintaining a high efficiency up to 95% under typical conditions, ensures minimal heat generation and energy waste. The integrated thermal shutdown and current limit protections safeguard against operational extremes, further enhancing device reliability and longevity.
LM22676MR-ADJ/NOPB Applications
- Industrial Power Supplies: Used to provide stable and adjustable voltage, ensuring safety and efficiency in machinery and production lines.
- Automotive Electronics: Supports automotive applications by providing reliable power conversion and management to enhance the performance and safety of vehicle electronics.
- Telecommunications Equipment: Employs efficient power regulation to maintain the operational integrity of communication devices and infrastructure.
- Portable Devices: Ideal for extending battery life in portable electronics through efficient power management and minimal heat generation.
- Consumer Electronics: Provides the necessary power adaptability for various consumer electronics, ensuring device safety and energy efficiency.
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