TPS51116PWPG4
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- Mfr.Part #
- TPS51116PWPG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR DDR 1OUT 20HTSSOP
- Stock
- 150,368
- In Stock ：
- 150,368
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- Manufacturer :
- Texas Instruments
- Product Category :
- Special Purpose Regulators
- Number of Terminations :
- 20
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 20
- Weight :
- 81.788374mg
- Height :
- 1.2mm
- Power Dissipation :
- 2.53W
- Base Part Number :
- TPS51116
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Nominal Output Voltage :
- 2.5V
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Nominal Input Voltage :
- 5V
- Frequency :
- 400kHz
- Output Current :
- 10A
- Number of Functions :
- 1
- Quiescent Current :
- 800μA
- Max Output Voltage :
- 3V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Length :
- 6.5mm
- Min Output Voltage :
- 1.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Voltage :
- 5.25V
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Width :
- 4.4mm
- Operating Temperature :
- -40°C~85°C
- Voltage - Input :
- 3V~28V
- Input Voltage-Nom :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 10A
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Operating Supply Current :
- 800μA
- Switcher Configuration :
- Push-Pull
- Voltage - Output :
- 1.2V 1.35V 1.5V 1.8V 2.5V Adj
- Min Input Voltage :
- 3V
- JESD-609 Code :
- e4
- Applications :
- Controller, DDR
- Pin Count :
- 20
- Thickness :
- 1mm
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 28V
- Datasheets
- TPS51116PWPG4
Special Purpose Regulators Texas Instruments TPS51116PWPG4 Overview
Introducing the TPS51116PWPG4, a sophisticated DDR power solution from Texas Instruments, engineered specifically for high-performance memory systems. This integrated circuit (IC) regulator controller is designed to efficiently manage power for DDR SDRAM, DDR2, DDR3, LPDDR2, and LPDDR3, making it a versatile choice for advanced electronic applications. The device integrates both a high-efficiency step-down converter and a linear regulator, all housed within a compact 20-HTSSOP package, ensuring minimal footprint and reduced component count in circuit designs.
TPS51116PWPG4 Features
The TPS51116PWPG4 offers a comprehensive feature set tailored for efficient power management, including a synchronous buck controller, a 3-A sink/source tracking linear regulator, and an integrated VTTREF buffer. It supports a wide input voltage range and provides fast transient response and excellent light-load performance, enhancing system reliability and power efficiency. The IC also includes over-voltage, under-voltage, and thermal shutdown features to further ensure stable operation under varying conditions.
TPS51116PWPG4 Applications
- Computing Systems: Utilized in motherboards and laptop computers where stable and efficient DDR memory power management is critical for system performance and stability.
- Networking Equipment: Applied in routers and switches that require precise power delivery for DDR memory to ensure reliable data throughput and equipment uptime.
- Telecommunication Systems: Used in telecom infrastructures where consistent and efficient power supply to memory modules can significantly impact overall system efficiency and reliability.
- Industrial Applications: Ideal for use in industrial PCs and control systems that operate in harsh environments and require robust power management solutions.
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