LTC3452EUF#TRPBF
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- Mfr.Part #
- LTC3452EUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR /150MA 20QFN
- Stock
- 31,131
- In Stock ：
- 31,131
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Width :
- 4mm
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Voltage - Supply (Max) :
- 5.5V
- Supply Voltage :
- 3.6V
- Type :
- DC DC Regulator
- Height Seated (Max) :
- 0.8mm
- JESD-609 Code :
- e3
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LTC3452
- Internal Switch(s) :
- yes
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Number of Segments :
- 5
- Factory Lead Time :
- 8 Weeks
- Number of Outputs :
- 7
- Package / Case :
- 20-WFQFN Exposed Pad
- JESD-30 Code :
- S-PQCC-N20
- Voltage - Supply (Min) :
- 2.7V
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- NO LEAD
- Applications :
- Backlight, Camera Flash
- Published :
- 2006
- Current - Output / Channel :
- 25mA 150mA
- Multiplexed Display Capability :
- No
- Terminal Position :
- QUAD
- Pin Count :
- 20
- Number of Terminations :
- 20
- Voltage - Output :
- 4.5V
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4mm
- Power Supplies :
- 3/5V
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Frequency :
- 1MHz
- Datasheets
- LTC3452EUF#TRPBF
LED Drivers Analog Devices, Inc. LTC3452EUF#TRPBF Overview
Introducing the LTC3452EUF#TRPBF from Analog Devices, Inc., a robust LED driver integrated circuit designed for high-performance applications in portable and fixed electronics. This component is an essential solution for engineers looking to enhance the efficiency and longevity of their LED systems. Featuring a flexible power management system, the LTC3452EUF#TRPBF efficiently handles power requirements for LEDs, ensuring optimal light output while maintaining energy efficiency. With its compact 20-QFN package, it integrates seamlessly into a variety of electronic devices, promoting design simplicity and reducing overall system size.
LTC3452EUF#TRPBF Features
The LTC3452EUF#TRPBF offers dual functionality as both a boost converter and a dual-channel LED driver, capable of driving up to 150mA per channel. Its wide input voltage range supports applications from single-cell Li-Ion batteries to multi-cell battery configurations. Additional features include independent dimming and brightness control for each channel, integrated soft-start, and thermal protection mechanisms that prevent overheating and ensure device reliability and longevity.
LTC3452EUF#TRPBF Applications
- Smartphones and Tablets: Powers backlighting in displays, improving visibility and enhancing user experience through adjustable brightness levels tailored to different lighting conditions.
- Portable Media Players: Utilized in display backlighting to ensure consistent, efficient performance across a range of operating conditions, optimizing battery life and display readability.
- Automotive Dashboard and Instrumentation: Drives LEDs for backlighting in dashboards and controls, offering durable and reliable performance critical for automotive environments.
- Medical Devices: Applied in various handheld and portable medical devices, providing reliable, controlled lighting crucial for device functionality and user interface enhancements.
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