IMX2378F-TL

$1.50

Description：65 W 750V (3 CV) W/ SR
Series：-
Mfr：Power Integrations
Package：Tape & Reel (TR)

SKU:2d0bc35721e2 Category: LED Drivers IC Brand: Power Integrations

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Product introduction

Product Detailed Parameters

Description：65 W 750V (3 CV) W/ SR
Series：-
Mfr：Power Integrations
Package：Tape & Reel (TR)
Type：AC DC Offline Switcher
Topology：Flyback
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：90VAC
Voltage - Supply (Max)：277VAC
Voltage - Output：-
Current - Output / Channel：-
Frequency：100kHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads
Supplier Device Package：InSOP-T28D
Grade：-
Qualification：-

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IMX2378F-TL

Overview

The IMX2378F-TL is a flyback switcher IC from the InnoMux2-EP series by Power Integrations. It provides 55 W output with three independent constant voltage outputs and integrated synchronous rectification. The device operates within a 90 VAC to 277 VAC input range and supports PWM dimming for backlight applications. It utilizes a 100 kHz switching frequency and features an InSOP-T28D package. The component functions as an AC-DC offline switcher with a maximum junction temperature of 150°C and typical isolation of 4 kVAC.

Feature Summary

Integrates primary-side control with secondary-side synchronous rectification for enhanced efficiency
Provides multiple independent regulated outputs without requiring optocouplers or auxiliary windings
Supports PWM dimming control for LED backlighting applications

Applications

LED backlight power supplies
Multi-output consumer electronics adapters
Industrial control system power modules

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and thermal characteristics. Confirm RoHS compliance status through manufacturer documentation. Check humidity sensitivity classification before assembly. Ensure ordering quantities align with reel specifications. Validate that the selected variant matches the required output configuration.

Selection Notes

Select this component for designs requiring three isolated constant voltage rails from a single stage. It is suitable for applications needing high efficiency and low standby power. Consider the InSOP-T28D package constraints for PCB layout. Evaluate thermal management requirements given the 150°C junction limit. Verify compatibility with the target input voltage range.

Part Context

This part belongs to the InnoMux2-EP family, which focuses on high-performance multi-output power conversion. It replaces older discrete solutions by integrating control and rectification. The EP designation indicates extended performance capabilities compared to standard variants. It targets compact designs where board space and component count are critical constraints.