TPS51120RHBT
- Mfr.Part #
- TPS51120RHBT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 32QFN
- Stock
- 5,966
- In Stock :
- 5,966
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Switching Frequency :
- 580kHz
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~28V
- Weight :
- 71.809342mg
- Operating Supply Current :
- 750µA
- Quiescent Current :
- 750µA
- Output Configuration :
- Positive
- Max Input Voltage :
- 28V
- Control Technique :
- PULSE WIDTH MODULATION
- Max Output Current :
- 20A
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Topology :
- Buck
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Phases :
- 1
- Height :
- 1mm
- Number of Pins :
- 32
- Max Duty Cycle :
- 88 %
- Function :
- Step-Down
- Max Frequency :
- 580kHz
- Series :
- D-CAP™
- Operating Temperature :
- -40°C~85°C TA
- Min Input Voltage :
- 4.5V
- Lead Free :
- Lead Free
- Control Features :
- Enable, On Time Control, Power Good
- Surface Mount :
- yes
- Package / Case :
- 32-VFQFN Exposed Pad
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 2
- Output Voltage :
- 5.5V
- Number of Terminations :
- 32
- Thickness :
- 900μm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Type :
- Transistor Driver
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 5.5V
- Operating Supply Voltage :
- 5.5V
- Pbfree Code :
- yes
- Width :
- 5mm
- Synchronous Rectifier :
- yes
- Min Output Voltage :
- 1.05V
- Clock Sync :
- No
- Length :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 20A
- Switcher Configuration :
- Push-Pull
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Duty Cycle :
- 88 %
- Base Part Number :
- TPS51120
- Datasheets
- TPS51120RHBT

DC DC Switching Controllers Texas Instruments TPS51120RHBT Overview
Optimized for performance and versatility, the DC DC Switching Controllers Texas Instruments TPS51120RHBT offers an advanced solution for power supply management in complex electronic systems. This highly efficient controller is designed to manage dual synchronous buck topology, making it ideal for applications requiring a compact, efficient, and high-performance power management system. With its integrated features and robust design, the TPS51120RHBT by Texas Instruments ensures reliable operation and extends the lifespan of critical components within various electronic devices.
TPS51120RHBT Features
The TPS51120RHBT incorporates several key features that enhance its functionality and reliability. These include adaptive on-time D-CAP™ mode control which provides fast transient response, a wide operating range from 3V to 28V, and dual outputs that support both high-side and low-side MOSFET drivers. Additionally, it offers built-in over-voltage, under-voltage, and over-temperature protection circuits, ensuring the safety and stability of the power management system.
TPS51120RHBT Applications
- Notebook PCs: Powers CPU and GPU, providing stable voltage levels for reliable processing performance.
- Servers: Manages power supply in server motherboards, crucial for maintaining system stability and performance under varying load conditions.
- Telecommunications Equipment: Used in power supply circuits within telecom infrastructures to ensure efficient and uninterrupted operation.
- Portable Electronics: Ideal for battery-powered devices like tablets and other portable electronics, offering efficient power conversion and extended battery life.
- Networking Devices: Provides power management solutions for routers and switches, enhancing their operational efficiency and reliability.
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