TPS56428RHLT
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- Mfr.Part #
- TPS56428RHLT
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A 14VQFN
- Stock
- 4,500
- In Stock ：
- 4,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Series :
- D-CAP2™, Eco-Mode™
- Output Type :
- Adjustable
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Number of Pins :
- 14
- Output Configuration :
- Positive
- Current - Output :
- 4A
- Base Part Number :
- TPS56428
- Mount :
- Surface Mount
- Quiescent Current :
- 250μA
- Function :
- Step-Down
- Max Output Voltage :
- 7V
- Number of Outputs :
- 1
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 0.6V
- Length :
- 3.5mm
- Voltage - Input (Max) :
- 18V
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Min Output Voltage :
- 600mV
- Package / Case :
- 14-VFQFN Exposed Pad
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Position :
- QUAD
- Height :
- 1mm
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 7V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- NO LEAD
- Voltage - Input (Min) :
- 4.5V
- Thickness :
- 900μm
- Additional Feature :
- OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V
- Input Voltage-Nom :
- 12V
- JESD-609 Code :
- e4
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.5mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Frequency - Switching :
- 650kHz
- Packaging :
- Tape and Reel (TR)
- Datasheets
- TPS56428RHLT
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS56428RHLT Overview
The TPS56428RHLT from Texas Instruments stands out as a pivotal component in modern power management solutions. This adjustable buck regulator is specifically engineered to provide a versatile and efficient voltage conversion solution, capable of handling up to 4A of continuous load with an input range from 4.5V to 14V. The inclusion of a VQFN (Very-thin Quad Flat No-leads) package ensures compactness and minimal thermal resistance, making it an ideal choice for tight spaces in sophisticated electronic assemblies. Leveraging advanced technologies, the TPS56428RHLT offers high efficiency and reduced external component count, enhancing system reliability and performance. This makes it a prime choice for manufacturers looking to optimize power in both commercial and industrial applications.
TPS56428RHLT Features
The TPS56428RHLT by Texas Instruments features several technical advancements that enhance its functionality in various applications. Key features include:
- Adjustable output voltage, allowing for customization according to specific needs.
- High-efficiency synchronous step-down regulator architecture, which significantly reduces energy loss during power conversion.
- Integrated power MOSFETs which facilitate lower external part count and enhance system reliability.
- Thermal shutdown and over-current protection, ensuring the safety and durability of the device under harsh operating conditions.
- Small 14-pin VQFN package, ideal for compact applications requiring minimal space and enhanced thermal performance.
TPS56428RHLT Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics to provide stable, efficient power management, maintaining device functionality while extending battery life.
- Networking Equipment: Employs in routers and switches to ensure efficient power distribution, crucial for maintaining system reliability and performance in data communication.
- Industrial Systems: Integrated into industrial machine controllers for reliable and efficient power management, critical for maintaining operational stability and safety.
- Automotive Applications: Utilized in automotive electronics to deliver robust and efficient power solutions, supporting the demanding conditions of automotive environments.
- Consumer Electronics: Applied in home entertainment systems and appliances, enhancing energy efficiency and reducing overall power consumption.
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