TPS51275CRUKR
- Mfr.Part #
- TPS51275CRUKR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG QUAD BUCK/LNR SYNC 20WQFN
- Stock
- 6,000
- In Stock :
- 6,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear + Switching
- Quiescent Current :
- 800μA
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Voltage/Current - Output 3 :
- 3.3V 100mA
- Number of Pins :
- 20
- Input Voltage (Min) :
- 5V
- Input Voltage-Nom :
- 12V
- w/Sequencer :
- No
- Number of Terminations :
- 20
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 24V
- Thickness :
- 750μm
- Frequency - Switching :
- 300kHz 355kHz
- Topology :
- Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
- Height :
- 800μm
- Voltage/Current - Output 1 :
- Controller
- Factory Lead Time :
- 6 Weeks
- Voltage - Output 3 :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3mm
- Mount :
- Surface Mount
- Package / Case :
- 20-WFQFN Exposed Pad
- Length :
- 3mm
- Number of Functions :
- 1
- Number of Outputs :
- 4
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Supply :
- 5V~24V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- TPS51275
- ECCN Code :
- EAR99
- Output Voltage :
- 5V
- Series :
- D-CAP™
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~85°C
- Datasheets
- TPS51275CRUKR

Voltage Regulators - Linear + Switching Texas Instruments TPS51275CRUKR Overview
The Voltage Regulators - Linear + Switching Texas Instruments TPS51275CRUKR is a highly integrated dual synchronous step-down switching regulator well-suited for modern, high-performance power applications. Manufactured by Texas Instruments, this IC is built in a compact 20-WQFN package and designed to efficiently manage power requirements for a variety of systems. Its ability to deliver robust, reliable performance while optimizing power efficiency makes it an ideal choice for bulk purchasing by businesses looking to integrate advanced power management solutions into their products.
TPS51275CRUKR Features
This sophisticated IC offers several key features that enhance its applicability across multiple devices. The TPS51275CRUKR includes programmable frequency, synchronous rectification for improved efficiency, and a wide operating input range. Its advanced control architecture allows for tight voltage regulation and responsiveness to varying load conditions, ensuring consistent performance and reliability. Additionally, the built-in over-temperature and over-current protections safeguard the device and the system it powers from potential damage.
TPS51275CRUKR Applications
- Notebook PCs: In notebook PCs, the TPS51275CRUKR manages power allocation efficiently, ensuring stable operation and extending battery life by optimizing power usage across various subsystems.
- Telecommunications Equipment: It provides reliable power management within telecom infrastructures, facilitating stable and continuous operations with enhanced power efficiency.
- Set-Top Boxes: This regulator is integral in managing the power in set-top boxes, where it enhances performance by maintaining consistent power even under fluctuating input conditions.
- Portable Devices: In portable devices, the TPS51275CRUKR's efficiency and compact design make it ideal for space-constrained applications, ensuring prolonged device usability and performance.
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