TPS54478RTER
- Mfr.Part #
- TPS54478RTER
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 16WQFN
- Stock
- 4,200
- In Stock :
- 4,200
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Min Output Voltage :
- 600mV
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Frequency - Switching :
- 200kHz~2MHz
- Terminal Pitch :
- 0.5mm
- Voltage - Input (Min) :
- 2.95V
- Length :
- 3mm
- Number of Pins :
- 16
- Function :
- Step-Down
- Package / Case :
- 16-WFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- TPS54478
- Operating Supply Voltage :
- 6V
- Input Voltage-Nom :
- 3.3V
- Voltage - Output (Max) :
- 4.5V
- Terminal Form :
- NO LEAD
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Output Type :
- Adjustable
- Series :
- SWIFT™
- Height :
- 800μm
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~150°C TJ
- Topology :
- Buck
- Number of Terminations :
- 16
- Quiescent Current :
- 35μA
- Max Output Current :
- 4A
- Width :
- 3mm
- Factory Lead Time :
- 6 Weeks
- Voltage - Output (Min/Fixed) :
- 0.6V
- Output Configuration :
- Positive
- Thickness :
- 750μm
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 4.5V
- Synchronous Rectifier :
- yes
- Mount :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- TPS54478RTER

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54478RTER Overview
Introducing the TPS54478RTER from Texas Instruments, a cutting-edge DC-DC switching regulator integrated circuit designed to deliver exceptional performance and versatility in power management applications. This highly efficient regulator offers an adjustable output and a robust 4A current capability, making it ideal for a wide range of industrial and commercial applications.
With its compact 16-WQFN package, the TPS54478RTER is perfect for space-constrained designs, providing high power density while minimizing board footprint. Its advanced features and reliable performance make it a top choice for engineers seeking superior power regulation solutions.
TPS54478RTER Features
- Adjustable output voltage for enhanced flexibility
- High efficiency to optimize power consumption
- 4A continuous output current for robust performance
- Compact 16-WQFN package for space-constrained applications
- Wide input voltage range for versatile compatibility
- Integrated protection features for enhanced reliability
TPS54478RTER Applications
- Industrial Automation: The TPS54478RTER can be used in industrial automation systems to regulate power supply voltages, ensuring stable operation of machinery and equipment in harsh environments.
- Telecommunications Infrastructure: This IC is well-suited for telecommunications infrastructure applications, providing efficient power management for network routers, switches, and base stations.
- Consumer Electronics: From smart TVs to gaming consoles, the TPS54478RTER offers reliable power regulation in a variety of consumer electronic devices, delivering consistent performance and energy efficiency.
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