LM2678SD-12/NOPB
- Mfr.Part #
- LM2678SD-12/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 12V 5A 14VSON
- Stock
- 1,409
- In Stock :
- 1,409
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Min) :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Package / Case :
- 14-VDFN Exposed Pad
- Quiescent Current :
- 4.2mA
- Operating Supply Voltage :
- 40V
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Current :
- 5A
- Output Type :
- FIXED
- Pbfree Code :
- yes
- Length :
- 6mm
- Control Mode :
- VOLTAGE-MODE
- Topology :
- Buck
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 260kHz
- Number of Pins :
- 14
- Thickness :
- 1mm
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Min Output Voltage :
- 12V
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- SIMPLE SWITCHER®
- Input Voltage-Nom :
- 24V
- Function :
- Step-Down
- Width :
- 5mm
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Terminal Pitch :
- 0.8mm
- Height :
- 1mm
- Min Supply Voltage :
- 8V
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Output Voltage :
- 12V
- Base Part Number :
- LM2678
- Datasheets
- LM2678SD-12/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2678SD-12/NOPB Overview
The Texas Instruments LM2678SD-12/NOPB is an integrated circuit (IC) regulator designed to efficiently step down voltage in DC-DC switching applications. With its advanced features and high performance, this regulator is an ideal choice for various electronic systems requiring stable power supply.
Featuring a compact 14VSON package, this IC regulator is optimized for space-constrained designs without compromising on functionality or reliability. It provides a regulated output voltage of 12V with a maximum current rating of 5A, ensuring consistent power delivery even under dynamic load conditions.
Whether used in industrial equipment, automotive electronics, or telecommunications devices, the LM2678SD-12/NOPB delivers superior voltage regulation, helping to enhance overall system performance and longevity.
LM2678SD-12/NOPB Features
- Efficient DC-DC switching regulator
- Compact 14VSON package
- Regulated output voltage: 12V
- Maximum output current: 5A
- Wide input voltage range
- Overcurrent and thermal protection
- Low dropout voltage
- High efficiency
- Adjustable output voltage
- Integrated soft-start function
LM2678SD-12/NOPB Applications
- Industrial Automation: The LM2678SD-12/NOPB is commonly used in industrial automation systems to regulate voltage levels in control panels, motor drives, and PLCs, ensuring stable and reliable operation even in harsh environments.
- Automotive Electronics: In automotive applications, this regulator is utilized for powering various electronic components such as infotainment systems, advanced driver-assistance systems (ADAS), and onboard diagnostics (OBD) modules, contributing to vehicle safety and performance.
- Telecommunications: For telecommunications equipment such as base stations, routers, and networking devices, the LM2678SD-12/NOPB provides efficient voltage regulation, helping to maintain signal integrity and network connectivity.
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