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