TPS51117PWRG4
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- Mfr.Part #
- TPS51117PWRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14TSSOP
- Stock
- 41,887
- In Stock ：
- 41,887
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- TPS51117
- Max Input Voltage :
- 28V
- Operating Temperature :
- -40°C~85°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Topology :
- Buck
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Control Features :
- Enable, On Time Control, Power Good
- Length :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V
- Clock Sync :
- No
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Function :
- Step-Down
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Transistor Driver
- JESD-609 Code :
- e4
- Width :
- 4.4mm
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 14
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Output Voltage :
- 5.5V
- Min Input Voltage :
- 1.8V
- Output Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Series :
- D-CAP™
- Input Voltage-Nom :
- 5V
- Control Mode :
- VOLTAGE-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 14
- Duty Cycle :
- 95 %
- Quiescent Current :
- 400μA
- Thickness :
- 1mm
- Switcher Configuration :
- Push-Pull
- Synchronous Rectifier :
- yes
- Height :
- 1.2mm
- Operating Supply Voltage :
- 5.5V
- Min Output Voltage :
- 760mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Frequency :
- 550kHz
- Surface Mount :
- yes
- Weight :
- 57.209338mg
- Output Current :
- 10A
- Max Output Current :
- 10A
- Datasheets
- TPS51117PWRG4
DC DC Switching Controllers Texas Instruments TPS51117PWRG4 Overview
The TPS51117PWRG4 from Texas Instruments represents a cutting-edge solution in the realm of DC DC Switching Controllers. Engineered to deliver efficient, reliable control of buck converters, this controller integrates advanced features to meet the stringent demands of modern power supply applications. With its compact 14-TSSOP packaging, the TPS51117PWRG4 is designed for streamlined integration, offering manufacturers a versatile component that is ideal for high-performance applications where space and efficiency are critical. This product's prowess in managing low-output voltage and high-switching frequency makes it a critical asset for developing energy-efficient, high-density power solutions that are foundational in today's technology-driven markets.
TPS51117PWRG4 Features
The TPS51117PWRG4 is distinguished by its adaptive on-time D-CAP™ mode control which facilitates fast transient response without the need for external compensation. This feature significantly simplifies circuit design and enhances overall system stability. The controller also supports a wide operating voltage range and is equipped with a variety of protective features such as over-current protection (OCP) and thermal shutdown, ensuring reliable operation under varying conditions.
TPS51117PWRG4 Applications
- Computing Systems: Utilized in laptops and desktops to provide stable, efficient power control, thereby extending the operational efficiency and longevity of these devices.
- Networking Equipment: Employs its efficient power management capabilities to enhance the performance and reliability of routers and switches in data-intensive environments.
- Telecommunications: Critical for power regulation in telecom infrastructure, enabling consistent performance and reliability needed for communication networks.
- Server Power Supplies: Optimizes energy consumption and manages heat generation in servers, essential for maintaining system stability and performance in data centers.
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