TPS5450DDA
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- Mfr.Part #
- TPS5450DDA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 5A 8SOPWR
- Stock
- 519,234
- In Stock ：
- 519,234
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 1.221V
- Max Output Voltage :
- 31V
- Max Supply Voltage :
- 36V
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Weight :
- 70.590313mg
- Operating Supply Voltage :
- 36V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Max Output Current :
- 5A
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 31V
- Base Part Number :
- TPS5450
- Length :
- 4.89mm
- Min Supply Voltage :
- 5.5V
- Output Type :
- Adjustable
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e4
- Max Duty Cycle :
- 89 %
- Height :
- 1.7mm
- Nominal Supply Current :
- 3mA
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.48mm
- Control Mode :
- VOLTAGE-MODE
- Pbfree Code :
- yes
- Width :
- 3.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~125°C TJ
- Min Output Voltage :
- 1.22V
- Function :
- Step-Down
- Max Junction Temperature (Tj) :
- 125°C
- Efficiency :
- 90 %
- Frequency :
- 500kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Quiescent Current :
- 3mA
- Packaging :
- Tube
- Voltage - Output (Max) :
- 31.32V
- Mounting Type :
- Surface Mount
- Topology :
- Buck
- Datasheets
- TPS5450DDA
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS5450DDA Overview
The Texas Instruments TPS5450DDA is an adjustable 5A buck voltage regulator integrated circuit designed to provide efficient power conversion in a compact 8-SO PowerPAD package. With its versatile adjustable output, it offers flexibility in various applications where precise voltage regulation is required. This highly reliable IC is engineered to deliver stable power output while maintaining high efficiency, making it ideal for demanding industrial and commercial environments.
TPS5450DDA Features
- Adjustable output voltage
- High efficiency
- Compact 8-SO PowerPAD package
- Stable power output
- Wide input voltage range
- Overcurrent and thermal protection
TPS5450DDA Applications
- Industrial Automation: The TPS5450DDA is commonly used in industrial automation systems to regulate voltage levels for various components such as motors, sensors, and controllers. Its adjustable output voltage and high efficiency ensure stable operation in demanding industrial environments.
- Telecommunications Equipment: In telecommunications equipment such as routers, switches, and base stations, the TPS5450DDA plays a critical role in providing reliable power conversion. Its compact size and efficient performance make it suitable for space-constrained telecommunications applications.
- LED Lighting Systems: LED lighting systems require precise voltage regulation to ensure consistent brightness and longevity. The TPS5450DDA offers adjustable output voltage capabilities, making it an ideal choice for powering LED drivers in commercial and residential lighting applications.
- Server Power Supplies: Servers demand efficient power delivery to maintain stable operation and prevent downtime. The TPS5450DDA's high efficiency and thermal protection features make it well-suited for use in server power supplies, where reliability and performance are paramount.
- Medical Devices: From diagnostic equipment to patient monitoring systems, medical devices rely on stable power sources for accurate operation. The TPS5450DDA provides precise voltage regulation and protection features, making it a suitable choice for medical device manufacturers seeking reliable power solutions.
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