TPS61311YFFR
- Mfr.Part #
- TPS61311YFFR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 20DSBGA
- Stock
- 20,579
- In Stock :
- 20,579
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- JESD-609 Code :
- e1
- Switching Frequency :
- 2MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 1.4W
- Supply Voltage :
- 3.6V
- Number of Functions :
- 1
- Terminal Pitch :
- 0.4mm
- Output Current :
- 1.5A
- Power Dissipation :
- 1.4W
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Frequency :
- 1.92MHz
- Voltage - Output :
- 2.5V~5.7V
- Multiplexed Display Capability :
- No
- Package / Case :
- 20-UFBGA, DSBGA
- Width :
- 0m
- Current - Output / Channel :
- 1.5A Flash
- Length :
- 0m
- Mounting Type :
- Surface Mount
- Type :
- DC DC Regulator
- Min Supply Voltage :
- 2.5V
- Data Input Mode :
- Serial
- Input Characteristics :
- Standard
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Packaging :
- Cut Tape (CT)
- Thickness :
- 400μm
- Terminal Position :
- BOTTOM
- fmax-Min :
- 0.1 MHz
- Number of Outputs :
- 3
- ECCN Code :
- EAR99
- Max Supply Current :
- 11.3mA
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Height :
- 625μm
- Number of Segments :
- 2
- Lead Free :
- Lead Free
- Base Part Number :
- TPS61311
- Number of Terminations :
- 20
- Terminal Form :
- Ball
- Quiescent Current :
- 590μA
- Number of Pins :
- 20
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Topology :
- Step-Up (Boost)
- Voltage - Supply (Min) :
- 2.5V
- Applications :
- Backlight, Camera Flash
- Output Characteristics :
- CONSTANT-CURRENT
- Internal Switch(s) :
- yes
- Dimming :
- PWM
- Datasheets
- TPS61311YFFR

LED Drivers Texas Instruments TPS61311YFFR Overview
The TPS61311YFFR from Texas Instruments is a high-performance IC LED driver designed to meet the rigorous demands of modern LED applications. As an integral component in LED lighting systems, this driver ensures consistent and efficient operation through its advanced regulation and PWM capabilities. Housed in a compact 20-DSBGA package, the TPS61311YFFR offers a scalable solution, perfect for manufacturers aiming to optimize their lighting solutions while maintaining high efficiency and reliability. Its ability to drive LEDs with precise current control makes it an ideal choice for a variety of high-volume and specialized lighting applications.
TPS61311YFFR Features
The TPS61311YFFR LED Driver includes several key features that enhance its performance and suitability for a broad range of applications. These features include a highly efficient boost regulator, integrated PWM brightness control, and a wide input voltage range. The device is also characterized by its low quiescent current and thermal shutdown mechanism, which safeguard the device and prolong the lifespan of the overall lighting solution.
TPS61311YFFR Applications
- Portable Lighting: Used in flashlights and headlamps, where its efficient boost regulation helps prolong battery life while providing consistent light output.
- Backlighting for Displays: Ideal for use in small to medium-sized LCD displays, ensuring uniform brightness control through its integrated PWM interface.
- Industrial Lighting: Serves in industrial task lighting where high reliability and adjustable brightness are crucial, leveraging its robust thermal performance and efficient power conversion.
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