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
- Output Voltage :
- 26V
- Terminal Form :
- Gull wing
- Base Part Number :
- LT3965
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Max Supply Voltage :
- 60V
- Supply Voltage1-Nom :
- 40V
- Width :
- 4.4mm
- Output Current :
- 500mA
- Mounting Type :
- Surface Mount
- Switching Frequency :
- 500Hz
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Segments :
- 32
- ECCN Code :
- EAR99
- fmax-Min :
- 1.25 MHz
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Dimming :
- I2C, PWM
- Number of Functions :
- 1
- Output Current per Channel :
- 500mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tube
- Length :
- 9.7mm
- Operating Temperature :
- -40°C~125°C TJ
- Mount :
- Surface Mount
- Number of Outputs :
- 8
- Number of Pins :
- 28
- Factory Lead Time :
- 20 Weeks
- Type :
- DC DC Regulator
- Min Input Voltage :
- 8V
- Number of Terminations :
- 28
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Height Seated (Max) :
- 1.2mm
- Published :
- 2015
- Applications :
- Automotive, Lighting
- Max Input Voltage :
- 60V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- Terminal Pitch :
- 0.65mm
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Terminal Finish :
- Matte Tin (Sn)
- Internal Switch(s) :
- yes
- 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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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















