LT3474EFE-1#PBF
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- Mfr.Part #
- LT3474EFE-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 1A 16TSSOP
- Stock
- 5,879
- In Stock ：
- 5,879
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Length :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2008
- Terminal Position :
- Dual
- Max Supply Voltage :
- 36V
- Internal Switch(s) :
- yes
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 4V
- Dimming :
- PWM
- Min Supply Voltage :
- 4V
- Surface Mount :
- yes
- Low Level Output Current :
- 100μA
- Max Input Voltage :
- 36V
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 16
- Radiation Hardening :
- No
- Number of Pins :
- 16
- Output Current :
- 1A
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- LT3474
- Number of Segments :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Pin Count :
- 16
- Width :
- 4.4mm
- Type :
- DC DC Regulator
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Topology :
- Step-Down (Buck)
- Frequency :
- 200kHz~2MHz
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Min) :
- 3.5V
- Applications :
- Automotive, Backlight
- Switching Frequency :
- 500kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Multiplexed Display Capability :
- No
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Terminal Form :
- Gull wing
- Supply Voltage :
- 12V
- Lead Free :
- Lead Free
- High Level Output Current :
- 100μA
- ECCN Code :
- EAR99
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Datasheets
- LT3474EFE-1#PBF
LED Drivers Analog Devices, Inc. LT3474EFE-1#PBF Overview
The LT3474EFE-1#PBF from Analog Devices, Inc. is a high-performance LED driver specifically designed for advanced lighting solutions. Integrating a robust voltage regulator with PWM brightness control, this IC provides stable and efficient driving of up to 1A to LEDs. Its compact 16TSSOP packaging makes it ideal for applications where space is at a premium, yet high efficiency is demanded. The LED Drivers Analog Devices, Inc. LT3474EFE-1#PBF is perfect for businesses looking to implement reliable and high-quality lighting systems that require precise brightness control and long operational life.
LT3474EFE-1#PBF Features
This LED driver IC boasts a variety of features suited for demanding applications. It includes a built-in switching regulator that maintains constant current supply, ensuring high efficiency and improved LED performance. The PWM dimming capability allows for customizable brightness levels, making it versatile across different lighting requirements. Furthermore, thermal shutdown and over-current protection safeguard the device and connected components from potential damage, enhancing system reliability.
LT3474EFE-1#PBF Applications
- Automotive Lighting: Utilized in headlights and interior LEDs, providing consistent brightness and long life in harsh automotive environments.
- Architectural Lighting: Ideal for outdoor and indoor architectural features, offering customizable dimming to match ambiance needs.
- Portable Flashlights: Powers high-intensity LEDs in portable devices, ensuring optimal performance and battery life.
- Signage and Backlit Displays: Drives LEDs in commercial signage and displays, delivering uniform illumination and high visibility.
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