LT3755EUD-2#TRPBF

$8.46

Description：IC LED DRIVER CTRLR PWM 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a0d66e2ef705 Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3755EUD-2#TRPBF is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRIVER CTRLR PWM 16QFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3755EUD-2#TRPBF

Description：IC LED DRIVER CTRLR PWM 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Controller
Topology：Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：40V
Voltage - Output：-
Current - Output / Channel：-
Frequency：100kHz ~ 1MHz
Dimming：Analog, PWM
Applications：-
Operating Temperature：0°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3755EUD-2#TRPBF

LT3755EUD-2#TRPBF

LED Driver IC Overview

The LT3755EUD-2#TRPBF is a high-voltage, wide-input constant-current LED driver/controller from Analog Devices. It supports Boost, Buck, Buck-Boost, Flyback, and SEPIC topologies with an input voltage range of 4.5 V to 40 V and up to 10 A output current. The device features adjustable output voltage, PWM dimming, and open LED protection. Operating frequencies range from 100 kHz to 1 MHz within a QFN-16 package, suitable for industrial and automotive lighting applications.

LED Driver IC Feature Summary

Supports multiple converter topologies including Boost, Buck, Buck-Boost, Flyback, and SEPIC
Features integrated PWM dimming control and open LED protection mechanisms
Operates with a wide input voltage range from 4.5 V to 40 V

LED Driver IC Applications

Industrial LED lighting systems
Automotive exterior and interior lighting
General illumination drivers requiring flexible topology

LED Driver IC Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm the EUD variant corresponds to the specified QFN-16 package dimensions. Ensure compatibility with required thermal dissipation standards for the intended operating temperature range of -40°C to +125°C before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component for designs requiring high input voltage flexibility and multiple converter topologies. Consider the 10 A output capability and wide frequency range for efficient power stage design. Verify that the QFN-16 package fits the PCB layout constraints and thermal requirements of the target application environment.

LED Driver IC Part Context

This part belongs to the LT3755 series of full-featured LED controllers. It is designed for high-performance lighting applications where wide input voltage ranges and flexible topology options are critical. The device integrates essential protection features and dimming controls to simplify system design.