TPS65251-2RHAR
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- Mfr.Part #
- TPS65251-2RHAR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK ADJ 3A/2A TRPL 40VQFN
- Stock
- 7,500
- In Stock ：
- 7,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 40
- Input Voltage-Nom :
- 12V
- Thickness :
- 900μm
- Length :
- 6mm
- Voltage - Output (Max) :
- 17V
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Quiescent Current :
- 1mA
- Control Mode :
- CURRENT-MODE
- Synchronous Rectifier :
- yes
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Adjustable
- Factory Lead Time :
- 12 Weeks
- Voltage - Input (Min) :
- 4.5V
- Function :
- Step-Down
- Current - Output :
- 3A 2A
- Package / Case :
- 40-VFQFN Exposed Pad
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Weight :
- 103.986051mg
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 40
- Output Voltage :
- 1.2V
- Voltage - Input (Max) :
- 18V
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Base Part Number :
- TPS65251
- Number of Outputs :
- 3
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- NO LEAD
- Frequency - Switching :
- 300kHz~2.2MHz
- Width :
- 6mm
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Output (Min/Fixed) :
- 0.8V
- JESD-609 Code :
- e4
- Height :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TPS65251-2RHAR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS65251-2RHAR Overview
Optimized for performance and versatility, the Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS65251-2RHAR stands out as a leading solution in power management technology. This highly efficient device integrates three synchronous buck regulators, designed to deliver adjustable outputs with a robust input voltage range of up to 40V. Its compact 40-VQFN package is engineered to meet the rigorous demands of space-constrained applications while ensuring reliability and high performance. Ideal for applications requiring variable voltage and high current outputs, the TPS65251-2RHAR enhances system efficiency and reduces operational costs.
TPS65251-2RHAR Features
- Triple output capability: Provides three adjustable outputs, making it highly suitable for complex power supply configurations.
- High efficiency: Integrated MOSFETs ensure optimal power conversion efficiency and thermal performance.
- Extended input voltage range: Supports input voltages from 4.5V to 40V, catering to a wide variety of power sources.
- Adjustable switching frequency: Allows customization from 250kHz to 2.2MHz, enabling designers to balance efficiency against component size.
- Thermal and over-current protection: Ensures reliable operation under varying load conditions and safeguards against circuit damage.
TPS65251-2RHAR Applications
- Portable Computing Devices: Powers CPUs, memory, and peripherals with precise, adjustable voltage levels to ensure energy-efficient operation and prolonged battery life.
- Networking Equipment: Utilized in routers and switches for stable power delivery, essential for maintaining system reliability in data communication.
- Industrial Systems: Offers robust power solutions in factory automation and control systems, where stable and efficient power is critical.
- Automotive Applications: Suitable for infotainment systems and advanced driver-assistance systems (ADAS), providing reliable power under fluctuating automotive input conditions.
- Telecommunication Infrastructure: Employs in telecom racks to power amplifiers, receivers, and other critical telecom components with high efficiency and minimal heat generation.
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