FT822A-RB

Description：IC LED DRIVER OFFL 8SOP
Series：-
Mfr：Fremont Micro Devices Ltd
Package：Tube

SKU:ba42adac397b Category: LED Drivers IC Brand: Fremont Micro Devices Ltd

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER OFFL 8SOP
Series：-
Mfr：Fremont Micro Devices Ltd
Package：Tube
Type：AC DC Offline Switcher
Topology：-
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：85V
Voltage - Supply (Max)：265V
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：-
Applications：Lighting
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOP
Grade：-
Qualification：-

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FT822A-RB

Overview

The FT822A-RB is an AC/DC offline switcher LED driver IC manufactured by Fremont Micro Devices Ltd. It features a single output and operates within a supply voltage range of 85V to 265V. The component is housed in an 8-SOP package with a width of 3.90mm. Designed for lighting applications, it supports surface mount installation and functions reliably across a temperature range of -40°C to 125°C. The device is classified as obsolete.

Feature Summary

Integrated AC/DC offline switching capability for direct mains connection
Single output configuration optimized for LED driver circuits
Extended thermal operation range suitable for diverse environmental conditions

Applications

General illumination systems
LED lighting drivers
Offline power conversion units

Procurement Notes

Verify component status carefully as the FT822A-RB is listed as obsolete. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing design specifications before procurement. Check for RoHS compliance documentation if required for specific regulatory standards. Validate package integrity upon receipt.

Selection Notes

Select this component only if legacy support for the 8-SOP package is required. Consider the limited supply chain due to obsolete status. Evaluate alternative modern equivalents if long-term production stability is critical. Ensure input voltage requirements align with the 85V to 265V operating range. Verify thermal management capabilities match the -40°C to 125°C specification.

Part Context

This part belongs to the FT822A family of power management ICs from Fremont Micro Devices Ltd. It serves as an AC/DC offline switcher specifically tailored for LED driver applications. The RB suffix typically denotes a tube packaging variant, distinct from the RT tape-and-reel option. It represents a specialized solution for compact lighting designs requiring integrated switching functionality.