TPS61281AYFFT
- Mfr.Part #
- TPS61281AYFFT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG BOOST PROG 5A 16DSBGA
- Stock
- 2,191
- In Stock :
- 2,191
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 4.4V
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 3.2V
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 4.85V
- Synchronous Rectifier :
- yes
- Terminal Position :
- BOTTOM
- Voltage - Input (Min) :
- 2.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 2.3MHz
- Efficiency :
- 95 %
- Number of Terminations :
- 16
- Voltage - Output (Max) :
- 4.4V
- Radiation Hardening :
- No
- Current - Output :
- 5A Switch
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 2.85V
- Topology :
- Boost
- Number of Pins :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Type :
- Programmable
- JESD-609 Code :
- e1
- Height :
- 625μm
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Factory Lead Time :
- 16 Weeks
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Length :
- 0m
- Max Output Current :
- 4A
- Additional Feature :
- ALSO OPERATES IN PFM CONTROL TECHNIQUE
- Output Configuration :
- Positive
- Base Part Number :
- TPS61281
- Terminal Form :
- Ball
- Function :
- Step-Up
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.4mm
- Lead Free :
- Lead Free
- Package / Case :
- 16-UFBGA, DSBGA
- Number of Outputs :
- 1
- Width :
- 0m
- Thickness :
- 425μm
- Quiescent Current :
- 15µA
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- TPS61281AYFFT

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS61281AYFFT Overview
The Texas Instruments TPS61281AYFFT represents a state-of-the-art solution in the realm of high-efficiency, programmable boost converters. Designed to manage demanding power requirements, this IC REG BOOST PROG 5A 16DSBGA delivers robust performance in a compact package. Tailored for applications requiring a substantial boost in voltage while maintaining a small footprint, the TPS61281AYFFT ensures reliable operation with its advanced thermal management and integrated protection features. Its versatility makes it an ideal choice for a wide range of industrial and commercial applications, positioning it as a critical component for developers and manufacturers seeking to optimize power consumption and enhance system reliability.
TPS61281AYFFT Features
The TPS61281AYFFT by Texas Instruments is equipped with several key features that distinguish it from other voltage regulators. These include programmable output voltage settings, a high switch current capability up to 5A, and an efficient synchronous boost converter design. This design minimizes power loss through heat, making it more efficient in energy conversion. Furthermore, its compact 16-DSBGA package allows for a minimalistic design approach in space-constrained applications.
TPS61281AYFFT Applications
- Portable Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to efficiently boost battery voltage, extending device usage and enhancing performance under varying power conditions.
- Medical Devices: Integral in powering handheld medical instruments where stable and reliable voltage boosts are critical for accurate device functioning and patient safety.
- Industrial Automation: Supports the power demands of sensors and control systems in automated production lines, ensuring smooth and efficient operations with its high current capabilities.
- Automotive Applications: Used in automotive power systems to stabilize and manage the power supply to critical in-vehicle electronics, contributing to safety and functionality.
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