LT3965IFE#PBF
- Mfr.Part #
- LT3965IFE#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- LT3965 - OCTAL MATRIX LED BYPASS
- Stock
- 27
- In Stock :
- 27
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- Manufacturer :
- Linear Technology
- Product Category :
- LED Drivers
- Max Supply Voltage :
- 60V
- Number of Pins :
- 28
- Output Current per Channel :
- 500mA
- Terminal Position :
- Dual
- Switching Frequency :
- 500Hz
- Base Part Number :
- LT3965
- Supply Voltage :
- 5V
- Internal Switch(s) :
- yes
- Min Input Voltage :
- 8V
- Width :
- 4.4mm
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Max Input Voltage :
- 60V
- Type :
- DC DC Regulator
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 8
- fmax-Min :
- 1.25 MHz
- Factory Lead Time :
- 20 Weeks
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Dimming :
- I2C, PWM
- Terminal Pitch :
- 0.65mm
- Output Voltage :
- 26V
- Number of Segments :
- 32
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 9.7mm
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Output Current :
- 500mA
- Supply Voltage1-Nom :
- 40V
- Published :
- 2015
- Pin Count :
- 28
- Packaging :
- Tube
- Applications :
- Automotive, Lighting
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.2mm
- Datasheets
- LT3965IFE#PBF

LED Drivers Linear Technology LT3965IFE#PBF Overview
The LED Drivers Linear Technology LT3965IFE#PBF is a highly advanced and efficient solution designed for controlling LED matrices within a variety of applications. Engineered by Linear Technology, a leader in analog and mixed-signal semiconductor products, this integrated circuit specifically addresses the challenges of driving multiple LEDs while maintaining consistent brightness and extending LED life. The LT3965 offers a flexible and scalable approach to LED matrix management, making it ideal for designers seeking a reliable product capable of enhancing their systems' performance and aesthetic appeal.
LT3965IFE#PBF Features
The LT3965IFE#PBF includes multiple standout features designed to optimize LED performance and simplify system design. Key features include individual LED current regulation, which prevents uneven brightness across the display, and an internal fault detection mechanism that enhances system reliability by identifying and isolating failed LEDs. Additionally, its integrated 8-channel LED bypass switching capability allows for the independent control of each channel, supporting complex lighting patterns and effects with reduced pin count and simplified wiring.
LT3965IFE#PBF Applications
- Automotive Lighting: Utilized in dashboard and tail lighting systems, the LT3965IFE#PBF ensures uniform illumination and longevity, essential for both aesthetic and safety aspects in automotive design.
- Commercial Signage: Empowers large-scale commercial signs with precise control over LED arrays, enabling dynamic, eye-catching displays that can easily be updated or altered for different visual effects.
- General Lighting: In residential and commercial building management systems, this driver provides efficient, consistent lighting solutions that can adapt to different ambiances and moods while minimizing energy consumption.
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