LM2679S-12
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- Mfr.Part #
- LM2679S-12
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK 12V 5A TO263-7
- Stock
- 41,565
- In Stock ：
- 41,565
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Synchronous Rectifier :
- No
- Supplier Device Package :
- DDPAK/TO-263-7
- Voltage - Output (Min/Fixed) :
- 12V
- Operating Temperature :
- -40°C~125°C TJ
- Frequency - Switching :
- 260kHz
- Function :
- Step-Down
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Type :
- FIXED
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Voltage - Input (Min) :
- 8V
- Topology :
- Buck
- Series :
- SIMPLE SWITCHER®
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input (Max) :
- 40V
- Current - Output :
- 5A
- Datasheets
- LM2679S-12
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2679S-12 Overview
The Texas Instruments LM2679S-12 is a standout model in the Voltage Regulators - DC DC Switching Regulators category, expertly crafted to ensure reliable performance in demanding applications. As a buck regulator, this IC is designed to convert higher input voltage into a lower, stable 12V output, while supporting a substantial output current of up to 5A. The LM2679S-12's integration in a TO263-7 package allows for efficient thermal management and compact design, making it a top choice for manufacturers seeking high efficiency and durability in their power supply designs.
LM2679S-12 Features
The LM2679S-12 by Texas Instruments boasts several key features that make it highly suitable for a wide range of power management tasks. Key features include an adjustable output voltage setting, high efficiency up to 92%, and integrated safety measures like over-current protection and thermal shutdown. Its capability to deliver up to 5A of continuous output current and its simple external component requirement (minimal inductor and capacitor needs) further enhance its appeal for high-performance applications.
LM2679S-12 Applications
- Telecommunications Equipment: Used in powering RF amplifiers and signal processing equipment, where consistent and reliable voltage is necessary for optimal performance.
- Automotive Applications: Ideal for automotive electronics, including infotainment systems and advanced driver-assistance systems (ADAS), where stable power delivery is critical.
- Portable Devices: Suitable for battery-powered portable devices such as handheld scanners and medical monitoring equipment, providing long-lasting battery life through efficient power conversion.
- Industrial Systems: Applied in industrial automation systems, particularly in sensor and actuator operations, ensuring stable operation even under fluctuating power conditions.
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