FT8900-RT

Overview

The FT8900-RT is an offline switcher LED driver IC manufactured by Fremont Micro Devices Ltd. It provides a constant current output of 700mA for AC/DC applications. The device is housed in a SOT-23-6 package and supports dimming functionality. It is classified under Power Management ICs (PMIC) as an LED Driver.

Feature Summary

• Provides primary-side feedback regulation for LED lighting
• Operates as an AC/DC offline switcher
• Supports dimming capabilities

Applications

• LED lighting applications

Procurement Notes

Verify the component status, as some sources indicate the FT8900-RT may be obsolete. Confirm RoHS compliance details directly with the manufacturer or authorized distributors, as information varies across platforms. Ensure the SOT-23-6 package matches your PCB design requirements before procurement.

Selection Notes

Select this component for designs requiring a compact, single-output LED driver with integrated dimming. The SOT-23-6 package suits space-constrained layouts. Verify compatibility with specific AC/DC input voltages and ensure the 700mA output aligns with the target LED string configuration.

Part Context

Fremont Micro Devices Ltd specializes in non-volatile memory and power management ICs. The FT8900 series falls under their PMIC portfolio, designed for efficient power conversion in lighting systems. The company was founded in 2003 and operates as a fabless IC design firm.

Replacement Considerations

Check for direct substitutes within the FT8900 family or other Fremont Micro Devices LED drivers. Cross-reference pinouts and electrical specifications with alternative components from different manufacturers if availability is an issue due to the potentially obsolete status.