LM2831YMFX/NOPB
- Mfr.Part #
- LM2831YMFX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.5A SOT23-5
- Stock
- 23,600
- In Stock :
- 23,600
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mounting Type :
- Surface Mount
- Height :
- 1.45mm
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 5V
- Efficiency :
- 93 %
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Package / Case :
- SC-74A, SOT-753
- Output Voltage :
- 4.5V
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Voltage - Input (Min) :
- 3V
- Lead Free :
- Lead Free
- Quiescent Current :
- 2.8mA
- Voltage - Output (Min/Fixed) :
- 0.6V
- Number of Pins :
- 5
- Thickness :
- 1.2mm
- Max Output Current :
- 1.5A
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5.5V
- Width :
- 1.6mm
- Function :
- Step-Down
- Output Type :
- Adjustable
- Output Configuration :
- Positive
- Length :
- 2.9mm
- Number of Outputs :
- 1
- Base Part Number :
- LM2831
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Max) :
- 5.5V
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 5
- Topology :
- Buck
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency - Switching :
- 550kHz
- Datasheets
- LM2831YMFX/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2831YMFX/NOPB Overview
The Texas Instruments LM2831YMFX/NOPB represents a pinnacle of innovation in the field of Voltage Regulators - DC DC Switching Regulators, designed to cater to a myriad of modern electronic demands. This adjustable buck regulator is engineered to provide a high-efficiency power conversion, capable of delivering up to 1.5A of output current. Its compact SOT-23-5 package is tailored for space-sensitive applications, making it an ideal choice for portable and space-constrained devices. The integration of advanced features such as high frequency operation and thermal shutdown add to its robustness and versatility, making the LM2831YMFX/NOPB a go-to solution for power management challenges in a wide range of applications.
LM2831YMFX/NOPB Features
The LM2831YMFX/NOPB is equipped with numerous features that enhance its functionality and reliability. Key features include adjustable output voltage, high efficiency up to 95%, and a high switching frequency of up to 3MHz, which minimizes the size of external components. Additionally, it includes built-in current limit and thermal shutdown capabilities to ensure safe operation under all conditions.
LM2831YMFX/NOPB Applications
- Portable Devices: Ideal for powering battery-operated devices such as smartphones and tablets, where efficient power consumption and space economy are crucial.
- Wireless Communication Equipment: Used in radio-frequency devices and other wireless applications where stable voltage is necessary for consistent performance.
- Power Supplies: Suitable for use in distributed power architectures and point-of-load conversions to enhance power efficiency and reliability.
- Consumer Electronics: Applied in products like digital cameras and gaming consoles, ensuring efficient power management and extending device longevity.
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