LTC3220EPF-1#TRPBF
- Mfr.Part #
- LTC3220EPF-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 20MA 28UTQFN
- Stock
- 684
- In Stock :
- 684
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Topology :
- Switched Capacitor (Charge Pump)
- fmax-Min :
- 1.05 MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2009
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Voltage - Supply (Min) :
- 2.9V
- Packaging :
- Tape and Reel (TR)
- Data Input Mode :
- Serial
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output / Channel :
- 20mA
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.4mm
- Terminal Form :
- NO LEAD
- Multiplexed Display Capability :
- No
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 0.6mm
- Frequency :
- 850kMz
- Pin Count :
- 28
- Factory Lead Time :
- 8 Weeks
- Width :
- 4mm
- Supply Voltage :
- 3.6V
- Power Supplies :
- 3V
- Number of Segments :
- 18
- Type :
- DC DC Regulator
- Voltage - Supply (Max) :
- 5.5V
- Length :
- 4mm
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Number of Outputs :
- 18
- Base Part Number :
- LTC3220
- JESD-30 Code :
- S-XQCC-N28
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Applications :
- Backlight
- Number of Functions :
- 1
- Package / Case :
- 28-UFQFN Exposed Pad
- Datasheets
- LTC3220EPF-1#TRPBF

LED Drivers Analog Devices, Inc. LTC3220EPF-1#TRPBF Overview
The LTC3220EPF-1#TRPBF by Analog Devices, Inc. is a high-performance LED driver designed for precision lighting control in sophisticated electronics. This compact, integrated circuit offers a regulated output current up to 20 mA per channel, ensuring consistent brightness and extended LED life. Its efficient operation is housed in a 28-UTQFN package, making it ideal for space-constrained applications. The device's advanced capabilities make it an excellent choice for designers looking to enhance product aesthetics and functionality while managing power efficiently. The LED Drivers Analog Devices, Inc. LTC3220EPF-1#TRPBF is tailored to meet the rigorous demands of modern portable and fixed electronics, providing a versatile solution for a wide range of lighting scenarios.
LTC3220EPF-1#TRPBF Features
This LED driver incorporates several key features including adjustable dimming control, integrated open and short LED protection, and thermal shutdown. It supports a wide input voltage range from 2.7V to 5.5V, allowing for flexible usage across various battery technologies and power supplies. Additionally, the LTC3220EPF-1#TRPBF offers a 1MHz fixed frequency switching, which minimizes external component size and reduces noise, making it ideal for noise-sensitive applications.
LTC3220EPF-1#TRPBF Applications
- Smartphone and Tablet Backlighting: Utilizes regulated current supply for uniform illumination, enhancing device display quality and user experience.
- Portable Medical Devices: Ensures reliable, consistent LED operation essential for medical device readouts and signals, where accuracy and visibility are critical.
- Automotive Interior Lighting: Provides scalable solutions for dashboard, ambient, and display lighting in vehicles, supporting enhanced safety and aesthetic appeal.
- General Purpose Backlighting: Ideal for consumer electronics and appliances requiring consistent and efficient backlighting, improving usability and energy consumption.
- Signage and Emergency Lighting: Offers robust performance with integrated protection features, suitable for signs and safety equipment that must operate reliably in diverse conditions.
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