TPS40422RSBT
- Mfr.Part #
- TPS40422RSBT
- Manufacturer
- Texas Instruments
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK PMBUS 40WQFN
- Stock
- 23,763
- In Stock :
- 23,763
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Frequency - Switching :
- 100kHz~1MHz
- Output Current-Max :
- 60A
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~20V
- Number of Pins :
- 40
- Synchronous Rectifier :
- yes
- Terminal Form :
- NO LEAD
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Width :
- 5mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- Positive
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Package / Case :
- 40-WFQFN Exposed Pad
- Number of Outputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Base Part Number :
- TPS40422
- Thickness :
- 750μm
- Input Voltage (Min) :
- 4.5V
- Input Voltage-Nom :
- 12V
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Transistor Driver
- Control Features :
- Frequency Control, Power Good
- Length :
- 5mm
- Number of Terminations :
- 40
- Surface Mount :
- yes
- Terminal Pitch :
- 0.4mm
- Height :
- 800μm
- Serial Interfaces :
- PMBus
- Function :
- Step-Down
- Additional Feature :
- ADJUSTABLE VOLTAGE FROM 0.6 TO 5.6V
- Topology :
- Buck
- JESD-609 Code :
- e4
- Control Mode :
- VOLTAGE-MODE
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Datasheets
- TPS40422RSBT

DC DC Switching Controllers Texas Instruments TPS40422RSBT Overview
Welcome to the cutting-edge realm of power management solutions with the DC DC Switching Controllers Texas Instruments TPS40422RSBT. This product from Texas Instruments stands out as an exceptional buck regulator controller integrated with PMBus capabilities. Designed to meet rigorous efficiency and precision requirements, the TPS40422RSBT is tailored for high-performance applications needing reliable voltage regulation and monitoring. Its compact 40-WQFN package ensures a minimal footprint, making it ideal for dense power configurations.
TPS40422RSBT Features
The TPS40422RSBT boasts a robust set of features including programmable frequency, synchronization, and advanced power management protocols. It supports dual outputs that can be independently adjusted, facilitating versatile deployment in complex systems. The integration of PMBus interface allows for real-time system monitoring and control, enhancing system reliability through adaptive response to changing conditions.
TPS40422RSBT Applications
- Server Power Supplies: In servers where efficiency and reliability are critical, the TPS40422RSBT optimizes power distribution to achieve high performance with reduced power wastage.
- Telecommunications Equipment: This controller ensures stable and efficient power management in telecom infrastructures, supporting prolonged system stability and functionality.
- Data Center Infrastructure: It manages the power needs of data centers efficiently, ensuring robust and scalable power solutions that adapt to varying load conditions.
- Industrial Systems: In industrial applications, the TPS40422RSBT provides precise control and power regulation necessary for maintaining system integrity and performance under harsh conditions.
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