LM2677SD-5.0
- Mfr.Part #
- LM2677SD-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 5V 5A 14VSON
- Stock
- 5,715
- In Stock :
- 5,715
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- LM2677
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.8mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 14
- Number of Outputs :
- 1
- Pbfree Code :
- No
- Number of Pins :
- 14
- Width :
- 5mm
- JESD-609 Code :
- e0
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Quiescent Current :
- 4.2mA
- Package / Case :
- 14-VDFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- Mounting Type :
- Surface Mount
- Series :
- SIMPLE SWITCHER®
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Frequency - Switching :
- 260kHz
- Function :
- Step-Down
- Topology :
- Buck
- Operating Supply Voltage :
- 40V
- Voltage - Input (Max) :
- 40V
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 5A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lead Free :
- Contains Lead
- Length :
- 6mm
- Output Voltage :
- 5V
- ECCN Code :
- EAR99
- Voltage - Input (Min) :
- 8V
- Datasheets
- LM2677SD-5.0

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2677SD-5.0 Overview
The Texas Instruments LM2677SD-5.0 is a standout product in the category of Voltage Regulators - DC DC Switching Regulators, designed for high-efficiency power conversion. This IC regulator operates as a buck converter and is capable of delivering a stable 5V output from a supply voltage up to 40V. It is particularly suitable for applications requiring a compact solution with minimal external components, as it integrates most features necessary for robust power management in a compact 14-VSON package. The LM2677SD-5.0 ensures reliable operation with its built-in thermal shutdown and current limit features, making it an excellent choice for both new designs and upgrades to existing systems requiring a regulated output with up to 5A load capacity.
LM2677SD-5.0 Features
- Output Voltage: 5V with a high efficiency up to 96%
- Output Current: Capable of delivering up to 5A
- Input Voltage Range: 4.5V to 40V, suitable for a variety of input sources
- Package Type: 14-VSON, offering a compact footprint
- Protection Features: Includes thermal shutdown and current limiting for enhanced safety and durability
- Adjustable Switching Frequency: Allows optimization of inductor size and efficiency
LM2677SD-5.0 Applications
- Portable Devices: Ideal for powering battery-operated devices by stepping down higher battery voltages to stable 5V necessary for consistent device operation.
- Networking Equipment: Provides the necessary power conversion for routers and switches, ensuring reliable performance even under fluctuating input voltages.
- Office Automation Machines: Can be used in printers and scanners, offering the required steady voltage for smooth, error-free operation.
- Embedded Systems: Serves as a reliable power supply solution in microcontroller-based systems, facilitating efficient and compact power management.
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