LM22679TJ-ADJ/NOPB
- Mfr.Part #
- LM22679TJ-ADJ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-7 Thin
- Datasheet
- Download
- Description
- LM22679 SIMPLE SWITCHER 4.5V TO
- Stock
- 31,629
- In Stock :
- 31,629
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Terminal Position :
- Single
- Base Part Number :
- LM22679
- Synchronous Rectifier :
- No
- Package / Case :
- TO-263-7 Thin
- Quiescent Current :
- 3.4mA
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Voltage - Input (Max) :
- 42V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Height :
- 2.25mm
- Output Voltage :
- 1.285V
- Max Output Current :
- 5A
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 2mm
- Additional Feature :
- ALSO OPERATES IN PFM CONTROL TECHNIQUE
- Mount :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Current - Output :
- 5A
- REACH SVHC :
- No SVHC
- Length :
- 10.16mm
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Contact Plating :
- Tin
- Output Type :
- Adjustable
- Width :
- 9.85mm
- Efficiency :
- 90 %
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Output Voltage :
- 37V
- Function :
- Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Number of Terminations :
- 7
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Series :
- SIMPLE SWITCHER®
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 42V
- Number of Pins :
- 7
- Control Mode :
- VOLTAGE-MODE
- Min Output Voltage :
- 1.285V
- Frequency :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LM22679TJ-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM22679TJ-ADJ/NOPB Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM22679TJ-ADJ/NOPB is a highly efficient, versatile adjustable regulator designed for varied applications requiring a robust power management solution. Built by Texas Instruments, a leader in semiconductor innovation, the LM22679 regulator integrates advanced SIMPLE SWITCHER® technology to facilitate easy and efficient voltage regulation from 4.5V up to 42V. This product is crafted to provide reliable performance with a simplified design process, enhancing both usability and functionality in demanding environments.
LM22679TJ-ADJ/NOPB Features
This regulator boasts an array of features making it suitable for a wide range of industrial applications. It includes a 3A output current capability, an adjustable output voltage from 1.285V to 40V, and thermal shutdown and current limit protection to safeguard the device and connected components under extreme conditions. Its high-efficiency ratings are supported by its ability to operate at a switch frequency of up to 500 kHz, allowing smaller filtering components and reducing operational space and costs.
LM22679TJ-ADJ/NOPB Applications
- Automotive Systems: Provides stable voltage for car infotainment systems and advanced driver-assistance systems (ADAS), ensuring smooth operation in vehicles' fluctuating power environments.
- Industrial Power Supplies: Ideal for use in high reliability industrial applications, the regulator ensures consistent performance in machinery and production equipment.
- Telecommunications Equipment: Supports telecommunications infrastructure by providing reliable power conversion, crucial for maintaining system integrity and uptime in communication devices.
- Portable Battery-Powered Devices: Enhances battery efficiency and prolongs device lifespan in portable electronics by ensuring efficient power management.
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