LT3952EFE#PBF
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- Mfr.Part #
- LT3952EFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 4A 28TSSOP
- Stock
- 637
- In Stock ：
- 637
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Type :
- DC DC Regulator
- Supply Current-Max :
- 2.2mA
- Dimming :
- Analog, PWM
- Applications :
- Automotive, Backlight
- Current - Output / Channel :
- 4A Switch
- Packaging :
- Tube
- Frequency :
- 215kHz~3MHz
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Step-Up (Boost)
- Voltage - Supply (Max) :
- 42V
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Min) :
- 3V
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Series :
- True Color PWM™
- Internal Switch(s) :
- yes
- Factory Lead Time :
- 4 Weeks
- Base Part Number :
- LT3952
- Number of Segments :
- 16
- Pin Count :
- 28
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Output :
- 60V
- Number of Terminations :
- 28
- Published :
- 2015
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 12V
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Width :
- 4.4mm
- JESD-30 Code :
- R-PDSO-G28
- Length :
- 9.7mm
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Datasheets
- LT3952EFE#PBF
LED Drivers Analog Devices, Inc. LT3952EFE#PBF Overview
The LT3952EFE#PBF by Analog Devices, Inc. is a high-performance LED driver integrated circuit designed for advanced lighting solutions. This robust IC facilitates efficient control and regulation of LED applications, featuring a comprehensive range of capabilities suited for a variety of complex lighting systems. The LT3952EFE#PBF ensures stable and reliable performance with its integrated PWM dimming controller, making it an ideal choice for high-power LED driving needs. Engineered to enhance efficiency and longevity, this LED driver simplifies the development of both portable and fixed lighting systems, providing designers with a flexible tool to optimize their lighting solutions.
LT3952EFE#PBF Features
The LT3952EFE#PBF incorporates multiple features tailored for superior LED management, including a 4A switch current capability and an internal 40V, 4A switch. This enables the device to handle high power requirements efficiently. It also supports a wide input voltage range, making it versatile for various application needs. Furthermore, its thermal protection mechanism ensures durability and consistent performance, while the integrated frequency oscillator and programmable frequency allows for tailored operational efficiency and reduced external component count.
LT3952EFE#PBF Applications
- Automotive Lighting: Used in car headlamps and interior LEDs, providing reliable, consistent illumination suitable for safety and aesthetic applications within automotive environments.
- Architectural Lighting: Ideal for driving LEDs in decorative and functional lighting installations in buildings, enhancing ambiance and energy efficiency.
- Portable Flashlights: Powers high-intensity LEDs in portable lighting devices, ensuring optimal brightness and battery efficiency for better portable illumination.
- Industrial Lighting: Serves in high-demand applications such as large-scale warehouses and production facilities, offering durability and high luminance to maintain workplace safety and productivity.
- Street Lighting: Facilitates the development of outdoor lighting solutions that require robust and efficient LED drivers capable of withstanding environmental challenges.
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