TPS54313PWPRG4
- Mfr.Part #
- TPS54313PWPRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 1.5V 3A 20HTSSOP
- Stock
- 4,012
- In Stock :
- 4,012
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- FIXED
- Topology :
- Buck
- Output Voltage :
- 1.5V
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Synchronous Rectifier :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Min Output Voltage :
- 1.5V
- Weight :
- 81.788374mg
- Length :
- 6.5mm
- Output Configuration :
- Positive
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Voltage - Input (Min) :
- 3V
- Quiescent Current :
- 6.2mA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Frequency - Switching :
- 350kHz 550kHz
- Number of Terminations :
- 20
- JESD-609 Code :
- e4
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Series :
- SWIFT™
- Max Output Current :
- 3A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- TPS54313
- Voltage - Input (Max) :
- 6V
- Input Voltage-Nom :
- 5V
- Operating Supply Voltage :
- 6V
- Surface Mount :
- yes
- Max Output Voltage :
- 1.5V
- Function :
- Step-Down
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- TPS54313PWPRG4

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54313PWPRG4 Overview
The Texas Instruments TPS54313PWPRG4 is a highly efficient, adaptive, on-the-fly adjustable voltage regulator specifically designed for applications requiring a compact, high-performance power management solution. This integrated circuit (IC) is a standout in the 'Voltage Regulators - DC DC Switching Regulators' category, providing a fixed output voltage of 1.5V and capable of delivering up to 3A of output current. With its compact 20-HTSSOP package, the TPS54313PWPRG4 is optimized for space-constrained applications, ensuring robust performance with thermal and power efficiency. The integration of advanced control features enhances system reliability and power regulation accuracy, making it a prime choice for demanding electronic applications.
TPS54313PWPRG4 Features
The TPS54313PWPRG4 offers a range of features designed for superior power management. Key features include an adjustable switching frequency up to 520 kHz, enabling designers to optimize inductor size and efficiency. The IC also includes built-in over-current protection, thermal shutdown, and under-voltage lockout, ensuring reliable operation under adverse conditions. Its synchronous rectification design enhances efficiency by minimizing diode losses and extends battery life in portable applications.
TPS54313PWPRG4 Applications
- Portable Devices: Ideal for battery-powered portable devices, the TPS54313PWPRG4 helps in managing power efficiently, thereby extending battery life and reducing heat generation.
- Networking Equipment: Used in routers and switches, it ensures stable operation with consistent power supply even under fluctuating load conditions.
- Computing: Supports the power requirements of CPUs and GPUs, providing stable voltage for improved performance and reliability in high-demand computing environments.
- Industrial Applications: Its robust design makes it suitable for industrial applications, where reliable power is critical for maintaining system integrity and performance.
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