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Product Detailed Parameters
- Description：IC LED DRIVER OFFL 380MA 8DIP
- Series：-
- Mfr：Fremont Micro Devices Ltd
- Package：Tube
- Type：AC DC Offline Switcher
- Topology：Step-Down (Buck)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：5.3V
- Voltage - Supply (Max)：8V
- Voltage - Output：-
- Current - Output / Channel：380mA
- Frequency：5kHz
- Dimming：-
- Applications：Backlight
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The FT8870CD-DRB is an offline LED driver integrated circuit manufactured by Fremont Micro Devices Ltd. It is designed for constant current regulation in LED lighting applications. The component operates in an offline configuration, meaning it connects directly to the AC mains without a transformer. It utilizes a DIP-8 package for through-hole mounting. This device integrates control logic and power switching elements to drive LEDs efficiently.
Feature Summary
- Offline operation capability for direct AC mains connection
- Constant current regulation for LED loads
- Integrated power management solution
Applications
- LED lighting systems
- General illumination fixtures
- Offline power supply designs
Procurement Notes
Verify availability status as this product may be discontinued or no longer manufactured. Confirm package type and pinout compatibility with existing PCB layouts. Check for any tariff implications if shipping to specific regions such as the United States. Ensure sourcing from authorized distributors to guarantee authenticity and quality.
Selection Notes
Select this component for applications requiring simple offline LED driving solutions. Consider the DIP-8 package constraints for board space and thermal management. Evaluate if the integrated constant current features meet specific luminosity requirements. Assess suitability for non-isolated topologies where secondary feedback is not required.
Part Context
Fremont Micro Devices Ltd specializes in power management ICs and non-volatile memory products. The company focuses on high-efficiency solutions for consumer and industrial electronics. The FT8870 series represents their approach to simplifying LED driver designs by integrating necessary control functions into a single chip.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other offline LED drivers if direct replacements are needed. Consult manufacturer resources for end-of-life notifications or recommended upgrades.
