LT3799IMSE#PBF

$7.55

Description：IC LED DRIVER OFFL TRIAC 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:ef4b97af5035 Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3799IMSE#PBF is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRIVER OFFL TRIAC 16MSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3799IMSE#PBF

Description：IC LED DRIVER OFFL TRIAC 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Type：AC DC Offline Switcher
Topology：Flyback
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：-
Voltage - Supply (Max)：-
Voltage - Output：-
Current - Output / Channel：-
Frequency：25kHz ~ 300kHz
Dimming：Triac
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：16-MSOP-EP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3799IMSE#PBF

LT3799IMSE#PBF

LED Driver IC Overview

The LT3799IMSE#PBF is an isolated flyback controller with active power factor correction, specifically designed for driving LEDs. It operates from a wide input voltage range and supports triac dimming compatibility. The device features a fixed switching frequency of 300 kHz and includes integrated protection mechanisms. It is housed in a 16-lead MSOP package suitable for surface mount applications.

LED Driver IC Feature Summary

Integrated active power factor correction for improved line efficiency
Supports offline isolated flyback topology for LED driver designs
Compatible with triac-based leading-edge dimming systems

LED Driver IC Applications

LED lighting fixtures requiring high power factor
Offline AC-DC LED drivers with isolation requirements
Triac-dimmable general illumination applications

LED Driver IC Procurement Notes

Verify the exact suffix #PBF indicates lead-free RoHS compliance. Confirm the MSOP-16 package dimensions against your PCB footprint library. Ensure the design accounts for the 300 kHz switching frequency thermal constraints. Cross-reference the datasheet revision date to ensure feature consistency.

LED Driver IC Selection Notes

Select this component when active PFC is mandatory in an isolated LED driver architecture. It is suitable for designs requiring triac dimming compatibility without external circuitry. Consider the 300 kHz frequency for transformer size optimization compared to lower frequency alternatives.

LED Driver IC Part Context

This part belongs to the LT3799 family of LED controllers. It is distinct from non-isolated or non-PFC variants within the Analog Devices portfolio. The IMSE designation specifies the industrial temperature range and MSOP package type.