TPS54311PWPR
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- Mfr.Part #
- TPS54311PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 0.9V 3A 20HTSSOP
- Stock
- 14,008
- In Stock ：
- 14,008
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- TPS54311
- Topology :
- Buck
- Frequency - Switching :
- 350kHz 550kHz
- Output Type :
- FIXED
- Width :
- 4.4mm
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Operating Supply Voltage :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 6.2mA
- Output Voltage :
- 900mV
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Input (Max) :
- 6V
- Number of Outputs :
- 1
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Function :
- Step-Down
- Input Voltage-Nom :
- 5V
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Length :
- 6.5mm
- Radiation Hardening :
- No
- Control Mode :
- VOLTAGE-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Series :
- SWIFT™
- Synchronous Rectifier :
- yes
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- Voltage - Input (Min) :
- 3V
- Mounting Type :
- Surface Mount
- Weight :
- 81.788374mg
- Output Configuration :
- Positive
- Voltage - Output (Min/Fixed) :
- 0.9V
- Max Output Current :
- 3A
- Datasheets
- TPS54311PWPR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54311PWPR Overview
The Texas Instruments TPS54311PWPR is a sophisticated solution designed for advanced power management and conversion applications. This voltage regulator integrates state-of-the-art technology to facilitate efficient and reliable DC-DC power conversion. It is engineered to deliver a stable 0.9V output from a broader input voltage range, making it an ideal choice for high-performance electronics that require precise voltage regulation. With its compact 20HTSSOP package, the TPS54311PWPR offers a significant reduction in footprint, enhancing the overall design flexibility and efficiency of end products. This feature-rich component by Texas Instruments ensures robust performance, ideal for meeting rigorous industrial standards and maximizing operational durability.
TPS54311PWPR Features
The TPS54311PWPR features include a high-efficiency synchronous buck regulator topology that provides a continuous output current of up to 3A. It also boasts an integrated soft-start mechanism that minimizes inrush current, enhancing system reliability upon startup. The device supports a wide input voltage range, which accommodates various power supplies and extends its utility across different applications. Additionally, its thermal shutdown and overcurrent protection capabilities ensure safe operation under abnormal conditions.
TPS54311PWPR Applications
- Portable Devices: Utilized to provide stable voltage in battery-powered devices such as smartphones and tablets, ensuring efficient power use and prolonged battery life.
- Networking Equipment: Ensures consistent performance in routers and switches by stabilizing power supply, crucial for maintaining system reliability and data integrity in communication infrastructures.
- Consumer Electronics: Applied in devices like digital cameras and gaming consoles, where consistent and efficient power management is key to enhancing user experience and device functionality.
- Industrial Systems: Used in automated machinery and industrial controls, where precise power regulation is necessary for accurate and reliable operation.
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