TPS54315PWPG4
- Mfr.Part #
- TPS54315PWPG4
- Manufacturer
- Texas Instruments
- Package / Case
- HTSSOP EP
- Datasheet
- Download
- Description
- IC REG BUCK 2.5V 3A 20HTSSOP
- Stock
- 46,027
- In Stock :
- 46,027
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Functions :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Output Current :
- 3A
- Width :
- 4.4mm
- Nominal Output Voltage :
- 2.5V
- Length :
- 6.5mm
- Terminal Pitch :
- 0.65mm
- Control Mode :
- VOLTAGE-MODE
- RoHS Status :
- RoHS Compliant
- Surface Mount :
- yes
- Weight :
- 81.788374mg
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Output Voltage :
- 2.5V
- Radiation Hardening :
- No
- Number of Terminations :
- 20
- Current - Output :
- 3A
- Number of Pins :
- 20
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Max Operating Temperature :
- 85°C
- Max Output Voltage :
- 2.5V
- ECCN Code :
- EAR99
- Frequency - Switching :
- 550kHz
- Temperature Grade :
- Industrial
- Pin Count :
- 20
- Voltage - Output :
- 2.5V
- Input Voltage-Nom :
- 5V
- Switcher Configuration :
- Buck
- Max Input Voltage :
- 6V
- Operating Supply Voltage :
- 6V
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- HTSSOP EP
- Synchronous Rectifier :
- yes
- Quiescent Current :
- 6.2mA
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Min Input Voltage :
- 3V
- Min Operating Temperature :
- -40°C
- REACH SVHC :
- No SVHC
- Height :
- 1.15mm
- Datasheets
- TPS54315PWPG4

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54315PWPG4 Overview
The Texas Instruments TPS54315PWPG4 is a highly efficient, monolithic synchronous buck regulator specifically designed to manage power distribution in a variety of applications. This regulator integrates advanced control features to deliver a stable 2.5V output from a wider input voltage range, making it ideal for systems requiring a reliable power solution. The compact 20-HTSSOP package enhances its appeal for space-constrained environments, while maintaining robust performance and thermal efficiency. Utilizing the Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54315PWPG4 in your designs ensures high efficiency and durability, driving improvements in system reliability and power management.
TPS54315PWPG4 Features
The TPS54315PWPG4 includes multiple features that enhance its suitability for a broad range of applications. It offers a 3A continuous output current and an adjustable frequency from 280 kHz to 700 kHz, which allows designers to optimize inductor size and efficiency. Additionally, its integrated soft start minimizes inrush current, protecting other circuit components during startup. With overcurrent and overtemperature protection, the device guarantees safety and reliability under varying operational conditions.
TPS54315PWPG4 Applications
- Computing Devices: Utilized in motherboards and graphic cards to provide stable voltage for reliable operation.
- Networking Equipment: Powers routers and switchers, ensuring efficient handling of data with consistent power delivery.
- Portable Electronics: Ideal for battery-powered devices such as tablets and e-readers, extending battery life with its efficient power conversion.
- Industrial Systems: Applied in industrial automation for sensor and control systems, facilitating stable operation in demanding environments.
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