LM3281YFQR
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- Mfr.Part #
- LM3281YFQR
- Manufacturer
- Texas Instruments
- Package / Case
- 6-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 1.2A 6DSBGA
- Stock
- 18,954
- In Stock ：
- 18,954
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 3.3V
- Package / Case :
- 6-UFBGA, DSBGA
- Number of Terminations :
- 6
- Contact Plating :
- Copper, Silver, Tin
- Output Voltage :
- 3.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency - Switching :
- 6MHz
- Height :
- 675μm
- Synchronous Rectifier :
- yes
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Input Voltage-Nom :
- 3.8V
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 5.5V
- Length :
- 0m
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Topology :
- Buck
- Quiescent Current :
- 15µA
- Number of Pins :
- 6
- Thickness :
- 420μm
- Terminal Position :
- BOTTOM
- ECCN Code :
- EAR99
- Min Output Voltage :
- 3.3V
- Pbfree Code :
- yes
- Output Configuration :
- Positive
- Max Output Current :
- 1.2A
- Number of Outputs :
- 1
- JESD-609 Code :
- e1
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Min) :
- 3V
- Terminal Pitch :
- 0.4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Function :
- Step-Down
- Operating Temperature :
- -30°C~90°C TA
- Width :
- 0m
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Terminal Form :
- Ball
- Output Type :
- FIXED
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM3281
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LM3281YFQR
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3281YFQR Overview
The LM3281YFQR from Texas Instruments is a high-performance, compact solution in the family of Voltage Regulators - DC DC Switching Regulators, designed to efficiently manage power requirements in a variety of applications. Engineered to deliver a stable 3.3V output from a higher voltage supply, this regulator offers an impressive output current capability of 1.2A, ensuring reliable performance for demanding electronic devices. Its small form factor, encapsulated in a 6-pin DSBGA package, makes it an ideal choice for space-constrained applications while providing robust power management capabilities to maintain optimal performance.
LM3281YFQR Features
The LM3281YFQR stands out with its ability to provide a consistent 3.3V output at currents up to 1.2A, which is critical for stable device operation. Its small 6DSBGA package is optimized for minimal footprint on PCB layouts, enhancing its suitability for compact systems. Moreover, the buck regulator design ensures high efficiency in voltage conversion, minimizing heat generation and preserving energy — ideal for battery-operated devices.
LM3281YFQR Applications
- Smartphones and Tablets: The LM3281YFQR is used to provide stable power for processor and memory components, ensuring efficient operation and extended battery life in portable devices.
- Wearable Technology: In devices like smart watches and fitness trackers, this regulator helps in managing power efficiently, thereby prolonging device uptime and enhancing user experience.
- Portable Medical Devices: Ensures reliable power delivery for critical monitoring equipment, which requires consistent voltage levels for accurate sensor readings and device functionality.
- IoT Devices: Supports the stable operation of connected smart home and industrial devices, which rely on consistent power management for uninterrupted data transmission and processing.
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