TPS54314PWPR
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- Mfr.Part #
- TPS54314PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 3A 20HTSSOP
- Stock
- 70
- In Stock ：
- 70
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- ECCN Code :
- EAR99
- Length :
- 6.5mm
- Max Output Current :
- 3A
- Frequency - Switching :
- 350kHz 550kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Voltage :
- 1.8V
- Synchronous Rectifier :
- yes
- Base Part Number :
- TPS54314
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Quiescent Current :
- 6.2mA
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1mm
- Output Voltage :
- 1.8V
- Number of Pins :
- 20
- Input Voltage-Nom :
- 5V
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Output Voltage :
- 1.8V
- Width :
- 4.4mm
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e4
- Weight :
- 81.788374mg
- Voltage - Input (Min) :
- 3V
- Lead Free :
- Lead Free
- Height :
- 1.2mm
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Series :
- SWIFT™
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Terminal Pitch :
- 0.65mm
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Voltage - Input (Max) :
- 6V
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 6V
- Control Mode :
- VOLTAGE-MODE
- Surface Mount :
- yes
- Datasheets
- TPS54314PWPR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54314PWPR Overview
The Texas Instruments TPS54314PWPR is a highly efficient, adaptive on-time D-CAP2 mode synchronous buck converter designed for use in various applications requiring a compact, high-performance power solution. This voltage regulator integrates MOSFETs to facilitate a streamlined solution that minimizes external component count while maintaining adaptive voltage scaling capabilities. This makes the TPS54314PWPR an ideal choice for designers seeking a reliable product capable of delivering consistent performance and robust power management.
TPS54314PWPR Features
The TPS54314PWPR boasts an array of features that enhance its efficiency and adaptability. Key features include an input voltage range from 2.95V to 6V, output current capability up to 3A, and a fixed switching frequency of 600 kHz. The IC also supports external synchronization up to 1.2 MHz. With integrated high-side and low-side MOSFETs, it achieves high efficiency and reduces the external part count, thereby simplifying the power supply design. Furthermore, its built-in over-current, over-voltage, and thermal shutdown features ensure safe operation under various conditions.
TPS54314PWPR Applications
- Computing Devices: Utilized in motherboards and graphic cards, where efficient power conversion is critical for system stability and performance.
- Networking Equipment: Applied in routers and switches to provide stable voltage levels, essential for reliable data transmission and operation.
- Portable Electronics: Used in portable media players and GPS devices, where extended battery life and compact size are necessary.
- Industrial Systems: Helps power sensors and PLCs in industrial settings, ensuring robust performance even in harsh environments.
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