TPS65251-1RHAT
- Mfr.Part #
- TPS65251-1RHAT
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK ADJ 3A/2A TRPL 40VQFN
- Stock
- 1,762
- In Stock :
- 1,762
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Supply Voltage :
- 4.5V
- Number of Terminations :
- 40
- Mounting Type :
- Surface Mount
- Height :
- 1mm
- Input Voltage-Nom :
- 12V
- Number of Outputs :
- 3
- Voltage - Input (Max) :
- 18V
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Base Part Number :
- TPS65251
- Function :
- Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- Number of Pins :
- 40
- Output Type :
- Adjustable
- Current - Output :
- 3A 2A
- ECCN Code :
- EAR99
- Package / Case :
- 40-VFQFN Exposed Pad
- Length :
- 6mm
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Min Output Voltage :
- 800mV
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- NO LEAD
- Output Voltage :
- 1.2V
- Weight :
- 103.986051mg
- Quiescent Current :
- 1mA
- Terminal Position :
- QUAD
- Thickness :
- 900μm
- JESD-609 Code :
- e4
- Frequency - Switching :
- 300kHz~2.2MHz
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C TJ
- Mount :
- Surface Mount
- Width :
- 6mm
- Voltage - Output (Min/Fixed) :
- 0.8V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Output Voltage :
- 17V
- Topology :
- Buck
- Datasheets
- TPS65251-1RHAT

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS65251-1RHAT Overview
The TPS65251-1RHAT by Texas Instruments is a versatile, triple output, adjustable buck regulator designed to cater to a wide range of power management requirements. This IC offers a robust solution for managing complex power needs within electronic systems, supporting up to 40V input with three different output currents: 3A and 2A. Its compact 40-VQFN package is engineered for efficient thermal performance and space-saving on the PCB, making it an ideal choice for both advanced industrial applications and commercial electronic devices. The integration of high-performance features with Texas Instruments' reliability makes the Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS65251-1RHAT an essential component for developing flexible and durable power solutions.
TPS65251-1RHAT Features
The TPS65251-1RHAT includes multiple features that enhance its functionality and reliability in demanding applications. Key features include adjustable output voltage settings, integrated MOSFETs for improved power efficiency, and a thermal shutdown mechanism for additional device safety. Moreover, its capability to provide multiple outputs simultaneously allows for greater design flexibility in power supply schematics.
TPS65251-1RHAT Applications
- Portable Consumer Electronics: Utilized in devices such as smartphones and tablets to provide efficient power conversion, improving battery life and reducing heat generation.
- Networking Equipment: Employs robust power management for routers and switches, ensuring stable operation and longevity in high-performance network environments.
- Industrial Automation Systems: Offers reliable power solutions for automated machinery and control systems that require consistent and efficient voltage regulation.
- Automotive Applications: Ideal for in-vehicle electronics, supporting systems such as infotainment and advanced driver-assistance systems (ADAS) with necessary power without compromising on safety or efficiency.
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