TPS54315PWP
- Mfr.Part #
- TPS54315PWP
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 2.5V 3A 20HTSSOP
- Stock
- 6,036
- In Stock :
- 6,036
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Width :
- 4.4mm
- Topology :
- Buck
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- TPS54315
- Series :
- SWIFT™
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Synchronous Rectifier :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Number of Terminations :
- 20
- ECCN Code :
- EAR99
- Min Output Voltage :
- 2.5V
- Voltage - Input (Min) :
- 3V
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 20
- Length :
- 6.5mm
- Thickness :
- 1mm
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Lead Free :
- Lead Free
- Frequency - Switching :
- 350kHz 550kHz
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Control Mode :
- VOLTAGE-MODE
- Max Output Voltage :
- 2.5V
- Qualification Status :
- Not Qualified
- Function :
- Step-Down
- Weight :
- 81.788374mg
- Quiescent Current :
- 6.2mA
- Surface Mount :
- yes
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e4
- Output Voltage :
- 2.5V
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 5V
- Max Output Current :
- 3A
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Height :
- 1.2mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 6V
- Datasheets
- TPS54315PWP

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54315PWP Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54315PWP is a highly efficient, space-saving solution that caters to a variety of power management demands. This integrated circuit is designed by Texas Instruments to deliver a stable 2.5V output from a wider input voltage range, making it ideal for complex digital systems. Its compact 20-HTSSOP package is engineered for optimal thermal performance and minimal footprint, which is crucial for high-density board designs. This regulator utilizes advanced technology to provide excellent transient response, low dropout, and robust power handling capabilities of up to 3A of continuous output current.
TPS54315PWP Features
The TPS54315PWP boasts a range of features designed to enhance system reliability and efficiency. These include programmable soft-start, under-voltage lockout, integrated MOSFETs, and thermal shutdown protection. Its high efficiency is achieved through adaptive on-time D-CAP2 mode control, which also simplifies external components and circuitry. The device also supports a wide input voltage range, making it versatile for various applications.
TPS54315PWP Applications
- Computing Systems: Utilizes its stable 2.5V output and excellent power efficiency to manage power in sensitive computing devices like laptops and servers.
- Networking Equipment: Ensures reliable power for routers and switches, maintaining performance across variable load conditions.
- Telecommunication Infrastructure: Applies its robust design to support critical telecommunication hardware, such as signal amplifiers and transceivers.
- Portable Electronics: Ideal for battery-operated devices, providing efficient power conversion, which extends battery life and reduces heating.
- Industrial Systems: Used in automated control systems, its rapid transient response and stable output help in reducing system malfunctions.
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