LX27912DW-TR

Description：IC LED DRIVER CTRLR PWM 24SOIC
Series：-
Mfr：Microsemi Corporation
Package：Tape & Reel (TR)

SKU:86f2c5d17938 Category: LED Drivers IC Brand: Microsemi Corporation

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Product introduction

LX27912DW-TR is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Microsemi Corporation. Its product description is IC LED DRIVER CTRLR PWM 24SOIC. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LX27912DW-TR

Description：IC LED DRIVER CTRLR PWM 24SOIC
Series：-
Mfr：Microsemi Corporation
Package：Tape & Reel (TR)
Type：DC DC Controller
Topology：Step-Down (Buck)
Internal Switch(s)：No
Number of Outputs：2
Voltage - Supply (Min)：8V
Voltage - Supply (Max)：27V
Voltage - Output：-
Current - Output / Channel：-
Frequency：150kHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LX27912DW-TR

LX27912DW-TR

LED Driver IC Overview

The LX27912DW-TR is a DC-DC controller manufactured by Microsemi Corporation, designed for step-down (buck) topology applications. It is housed in a 24-SOIC package and does not feature internal switches. The component is classified as an obsolete product within the manufacturer's portfolio.

LED Driver IC Feature Summary

Supports step-down (buck) converter topologies
Designed for DC-DC control functions
External switching configuration

LED Driver IC Applications

LED driving circuits
General DC-DC conversion systems

LED Driver IC Procurement Notes

Verify availability status carefully as this part is marked obsolete. Confirm exact package integrity and pinout compatibility with existing designs. Check for valid replacement components from Microchip or authorized distributors if current stock is unavailable. Ensure RoHS compliance documentation is retained for regulatory records.

LED Driver IC Selection Notes

Select this component only if legacy design compatibility is required. Evaluate alternative modern controllers with integrated switches for improved efficiency. Consider thermal management requirements associated with external switching configurations. Verify input voltage ranges match system specifications before integration.

LED Driver IC Part Context

This device belongs to the LX series of power management ICs from Microsemi. It serves as a dedicated controller rather than a complete power stage solution. The absence of internal switches allows for flexible output current handling based on external MOSFET selection.