LM2677SDX-3.3
- Mfr.Part #
- LM2677SDX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 5A 14VSON
- Stock
- 47,964
- In Stock :
- 47,964
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Quiescent Current :
- 4.2mA
- Terminal Pitch :
- 0.8mm
- JESD-609 Code :
- e0
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input (Min) :
- 8V
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 12V
- Width :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 3.3V
- Terminal Position :
- Dual
- Frequency - Switching :
- 260kHz
- Number of Pins :
- 14
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 14-VDFN Exposed Pad
- Length :
- 6mm
- Number of Terminations :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Synchronous Rectifier :
- No
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM2677
- Lead Free :
- Contains Lead
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Max Output Current :
- 5A
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Max) :
- 40V
- Series :
- SIMPLE SWITCHER®
- Operating Supply Voltage :
- 40V
- Datasheets
- LM2677SDX-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2677SDX-3.3 Overview
Introducing the Texas Instruments LM2677SDX-3.3, a high-performance Voltage Regulator from the renowned manufacturer. This DC DC Switching Regulator is specifically designed to efficiently manage power with a 3.3V fixed output at up to 5A of current. The component features a compact 14-VSON package, making it an excellent choice for space-constrained applications. The LM2677SDX-3.3 is ideal for ensuring stable and reliable voltage in various electronic devices, making it a vital component for engineers and designers looking for a dependable power solution.
LM2677SDX-3.3 Features
The LM2677SDX-3.3 from Texas Instruments boasts a series of features that enhance its performance and usability. These include high efficiency with a simple external circuit, a wide input range of up to 40V, and thermal shutdown capability. Additionally, it offers a low dropout mode, which ensures continuous operation even under low input voltage scenarios. Its integrated switch simplifies circuit layout and reduces external component count, facilitating easier and quicker design processes.
LM2677SDX-3.3 Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances to provide stable power, enhancing device safety and longevity.
- Telecommunications: Integrated into routers and switches to ensure consistent performance even under variable load conditions.
- Automotive Electronics: Powers dashboard instruments and entertainment systems, ensuring they operate efficiently over a wide range of vehicle operating conditions.
- Industrial Equipment: Used in control systems for automation, providing reliable power conversion necessary for precise operations.
- Portable Devices: Ideal for battery-operated devices like handheld scanners, where efficient power usage extends battery life.
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