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Product Detailed Parameters
- Description：IC LED DRIVER RGLTR 10.5A 9SIP
- Series：FLS
- Mfr：onsemi
- Package：Tube
- Type：DC DC Regulator
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：-
- Current - Output / Channel：10.5A
- Frequency：-
- Dimming：-
- Applications：Lighting
- Operating Temperature：-40°C ~ 130°C (TJ)
- Mounting Type：Through Hole
- Package / Case：10-SIP Module, 9 Leads, Formed Leads
- Supplier Device Package：9-SIP
- Grade：-
- Qualification：-
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Overview
The FLS2100XS is a Half-Bridge LLC Resonant Control IC designed for LED lighting applications. It integrates power switching capabilities within a SIP-9 package. The device supports Boost and Buck topologies with an output current of 10.5 A. Operating frequency is specified at 300 kHz, while the supply voltage range spans from 12.5 V to 25 V DC. Maximum power dissipation is rated at 12 W, supporting up to 400 W in specific configurations or 180 W in others depending on the source context. It operates between -40°C and +130°C.
Feature Summary
- Integrates half-bridge LLC resonant control logic with power switching elements
- Includes short circuit and thermal protection mechanisms
- Supports adjustable output voltage configurations
Applications
- General LED lighting systems
- Medium to high-power lumens applications
- Street lighting designs using half-bridge LLC resonant converters
Procurement Notes
Verify component authenticity due to end-of-life status. Confirm RoHS and REACH-SVHC compliance details directly with the manufacturer or authorized distributors. Check for obsolescence notices as the product is marked as being phased out. Ensure design-in decisions account for potential supply chain limitations associated with discontinued components.
Selection Notes
Select this component for designs requiring integrated resonant control and power switching in a single SIP package. Consider the 10.5 A output capability and 300 kHz operating frequency for efficiency requirements. Evaluate the wide operating temperature range for environmental robustness. Verify compatibility with existing Boost or Buck topology implementations in the target LED driver architecture.
Part Context
Part of the FLS-XS series of general lighting power controllers by onsemi (formerly Fairchild Semiconductor). This series targets medium-to-high-power luminaires by combining control IC functionality with integrated power switches. It belongs to the UniFET trademark family, focusing on simplified design for LED drivers through high integration levels.
Replacement Considerations
FLS1600XS is a similar Half-Bridge LLC Resonant Control IC within the same FLS-XS series. Designers should compare pinouts, current ratings, and specific feature sets before substitution. No other direct public substitutes are confirmed in the provided documentation.
