LTC3220EPF#TRPBF
- Mfr.Part #
- LTC3220EPF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 20MA 28UTQFN
- Stock
- 29,594
- In Stock :
- 29,594
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Number of Functions :
- 1
- Multiplexed Display Capability :
- No
- Type :
- DC DC Regulator
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Package / Case :
- 28-UFQFN Exposed Pad
- Factory Lead Time :
- 10 Weeks
- Topology :
- Switched Capacitor (Charge Pump)
- Width :
- 4mm
- Mounting Type :
- Surface Mount
- Number of Segments :
- 18
- Length :
- 4mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- QUAD
- fmax-Min :
- 1.05 MHz
- ECCN Code :
- EAR99
- Base Part Number :
- LTC3220
- Terminal Pitch :
- 0.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 3.6V
- Applications :
- Backlight
- Current - Output / Channel :
- 20mA
- Voltage - Supply (Max) :
- 5.5V
- Data Input Mode :
- Serial
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Min) :
- 2.9V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Published :
- 2009
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Power Supplies :
- 3V
- JESD-30 Code :
- S-XQCC-N28
- Pin Count :
- 28
- Number of Outputs :
- 18
- Frequency :
- 850kMz
- Height Seated (Max) :
- 0.6mm
- Number of Terminations :
- 28
- JESD-609 Code :
- e3
- Datasheets
- LTC3220EPF#TRPBF

LED Drivers Analog Devices, Inc. LTC3220EPF#TRPBF Overview
The LTC3220EPF#TRPBF by Analog Devices, Inc. is a state-of-the-art LED driver, designed to efficiently manage and power LEDs in a compact 28-UTQFN package. This integrated circuit is engineered to supply a constant current of up to 20mA per channel, ideal for maintaining consistent brightness and color in LED applications. The compact form factor combined with its robust power management capabilities makes it an optimal choice for designers looking to integrate reliable LED driving solutions into their applications. Its versatility in handling various light configurations and the ability to minimize power consumption without sacrificing performance are what make the LED Drivers Analog Devices, Inc. LTC3220EPF#TRPBF a vital component in modern electronic designs.
LTC3220EPF#TRPBF Features
- Regulated output current up to 20mA per channel, ensuring consistent illumination.
- Capable of driving up to 18 LEDs in series from a 2.7V to 5.5V input, providing flexibility in various power environments.
- Integrated gradual dimming and brightness control for enhanced visual effects and power saving.
- Small 28-UTQFN package allows for minimal space usage in design, making it ideal for compact devices.
- Thermal shutdown and over-current protection ensure long-term reliability and safety in operation.
LTC3220EPF#TRPBF Applications
- Smartphones and Tablets: Provides backlight and keypad LED management, ensuring optimal visibility and power efficiency.
- Portable Lighting: Ideal for handheld devices requiring consistent and controlled lighting solutions.
- Automotive Interior Lighting: Can be used for dashboard illumination, enhancing readability and aesthetics in vehicle interiors.
- Signage and Display Backlighting: Ensures uniform brightness in commercial displays for improved visibility and presentation.
- Medical Devices: Supports reliable, consistent lighting in medical equipment where precision and reliability are crucial.
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