TPS54821RHLR
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- Mfr.Part #
- TPS54821RHLR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 8A 14VQFN
- Stock
- 35,393
- In Stock ：
- 35,393
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 15V
- Terminal Pitch :
- 0.5mm
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Output (Min/Fixed) :
- 0.6V
- Output Type :
- Adjustable
- Base Part Number :
- TPS54821
- Thickness :
- 900μm
- Synchronous Rectifier :
- yes
- Number of Pins :
- 14
- Input Voltage-Nom :
- 12V
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Factory Lead Time :
- 16 Weeks
- Number of Terminations :
- 14
- Series :
- SWIFT™
- Max Supply Voltage :
- 17V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 600μA
- Height :
- 1mm
- Terminal Form :
- NO LEAD
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Max Output Voltage :
- 15V
- Min Supply Voltage :
- 1.6V
- Frequency - Switching :
- 200kHz~1.6MHz
- Function :
- Step-Down
- ECCN Code :
- EAR99
- Max Junction Temperature (Tj) :
- 125°C
- Width :
- 3.5mm
- Length :
- 3.5mm
- JESD-609 Code :
- e4
- Max Output Current :
- 8A
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Package / Case :
- 14-VFQFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Min Output Voltage :
- 600mV
- Voltage - Input (Min) :
- 4.5V
- Contact Plating :
- Gold
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- Datasheets
- TPS54821RHLR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54821RHLR Overview
Introducing the Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54821RHLR, a premier solution designed for demanding power management applications. This adjustable buck regulator is capable of delivering up to 8A of continuous current and supports output voltages from 0.6V to 5.5V, making it a versatile choice for various electronic applications. With its compact 14-VQFN package, the TPS54821RHLR combines space efficiency with enhanced performance features such as high efficiency, fast transient response, and excellent thermal performance, positioning it as an essential component for power-sensitive designs.
TPS54821RHLR Features
- High-efficiency synchronous buck regulator
- Adjustable output voltage range from 0.6V to 5.5V
- Up to 8A of continuous output current
- Integrated 5.5V gate drivers for better switch performance
- Thermal shutdown and over-current protection for enhanced reliability
- Small 14-VQFN package suitable for space-constrained applications
TPS54821RHLR Applications
- Computing Devices
Efficiently manages power in laptops, desktops, and servers by supplying stable and reliable voltage, ensuring optimal performance under varying load conditions. - Networking Equipment
Used in routers, switches, and networking hubs to provide active power scaling with minimal loss, essential for maintaining system reliability and functionality in data centers. - Portable Electronics
Supports demanding power requirements of portable devices such as tablets and mobile phones with its high efficiency and fast transient response, enhancing battery life and device usability. - Industrial Systems
Crucial for automation and control systems requiring consistent power supply, the regulator ensures machinery operates effectively without disruptions caused by power fluctuations.
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