TPS54331DRG4
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- Mfr.Part #
- TPS54331DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8SOIC
- Stock
- 54,493
- In Stock ：
- 54,493
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 28V
- Max Output Voltage :
- 25V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Height :
- 1.75mm
- Max Output Current :
- 3A
- Input Voltage-Nom :
- 12V
- Surface Mount :
- yes
- Quiescent Current :
- 110μA
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- Weight :
- 72.603129mg
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable
- Output Voltage :
- 25V
- Output Configuration :
- Positive
- Series :
- Eco-Mode™
- Frequency - Switching :
- 570kHz
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Voltage - Output (Min/Fixed) :
- 0.8V
- Function :
- Step-Down
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Min Supply Voltage :
- 3.5V
- Number of Outputs :
- 1
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 28V
- Number of Pins :
- 8
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Base Part Number :
- TPS54331
- JESD-609 Code :
- e4
- Min Output Voltage :
- 800mV
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Datasheets
- TPS54331DRG4
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54331DRG4 Overview
The Texas Instruments TPS54331DRG4 is a highly efficient, adjustable output, step-down (buck) converter that delivers up to 3A of output current. This IC is designed for robust power supply performance in diverse applications, featuring a wide input voltage range from 3.5V to 28V and an adjustable output voltage from 0.8V to 25V. The inclusion of innovative Eco-mode™ operation improves light load efficiency, making the Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54331DRG4 an ideal choice for energy-sensitive applications. Its compact 8SOIC package allows for a minimalistic footprint while still providing strong thermal performance and reliability.
TPS54331DRG4 Features
This integrated circuit includes several features that enhance its versatility and durability in demanding applications. Key features include:
- Adjustable output voltage, providing flexibility across various applications.
- High efficiency at light loads with Eco-mode™ operation.
- Integrated 80mΩ high-side MOSFET ensures robust power handling and efficiency.
- Thermal shutdown and overcurrent protection enhance the product's safety and longevity.
- Frequency synchronization capability to minimize interference with surrounding electronics.
TPS54331DRG4 Applications
- Consumer Electronics: Used in televisions and audio systems to provide stable voltage and improve energy efficiency.
- Networking: Powers routers and switches, ensuring reliable operation and performance even under fluctuating power conditions.
- Industrial Equipment: Ideal for sensors and PLCs in automation technology, offering adjustable power supplies to meet diverse requirements.
- Portable Devices: Provides power solutions for portable medical devices, ensuring safety and efficiency with regulated outputs.
- Computing: Used in laptops and desktops for power management, optimizing energy consumption and improving overall system stability.
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