TPS53315RGFT
- Mfr.Part #
- TPS53315RGFT
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 12A 40VQFN
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Length :
- 7mm
- Output Voltage :
- 5.5V
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Efficiency :
- 96 %
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Package / Case :
- 40-VFQFN Exposed Pad
- JESD-609 Code :
- e4
- Voltage - Input (Min) :
- 3V
- Number of Pins :
- 40
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Thickness :
- 880μm
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.6V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Operating Temperature :
- -40°C~85°C TA
- Output Type :
- Adjustable
- Topology :
- Buck
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 320µA
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Number of Terminations :
- 40
- Factory Lead Time :
- 12 Weeks
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 15V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Voltage :
- 15V
- Height :
- 1mm
- Series :
- D-CAP™, Eco-Mode™
- Base Part Number :
- TPS53315
- Width :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Frequency - Switching :
- 250kHz~1MHz
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Max Output Current :
- 12A
- Datasheets
- TPS53315RGFT

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS53315RGFT Overview
The Texas Instruments TPS53315RGFT is a high-performance, adjustable buck regulator designed for demanding applications that require efficient power management and delivery. This regulator, part of the Voltage Regulators - DC DC Switching Regulators category, supports a wide input voltage range up to 40V and delivers up to 12A of continuous output current. It combines advanced control features with robust design to ensure reliable operation under varying electrical conditions, making it an ideal choice for high-density power solutions. With its integration of MOSFETs and enhanced thermal performance, the TPS53315RGFT exemplifies cutting-edge technology in power regulation, tailored for efficient and scalable applications.
TPS53315RGFT Features
The TPS53315RGFT offers several key features that enhance its usability in various applications. These include programmable soft start, adjustable switching frequency, and power good output, which provide flexible control over power sequencing. Additionally, its Eco-mode™ operation enables higher efficiency at light loads, thus reducing power loss and improving system performance. The integrated MOSFETs not only simplify the design but also enhance efficiency by reducing external component count.
TPS53315RGFT Applications
- Computing Systems: Utilized in servers and desktops for stable and efficient voltage regulation, ensuring optimal performance and power management.
- Telecommunications: Applied in telecom infrastructure to provide reliable power to sensitive communication equipment, maintaining system integrity and uptime.
- Networking Equipment: Used in switches and routers, where consistent and efficient power delivery is crucial for maintaining high-speed data transmission and network reliability.
- Industrial Systems: Ensures robust power supply in harsh industrial environments, supporting critical machinery and operational technologies.
- Consumer Electronics: Integrated into high-performance consumer electronics, such as gaming consoles and home theater systems, for enhanced power efficiency and device longevity.
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