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Product Detailed Parameters
- Description：IC LED DRVR OFFL PWM 800MA 8DIP
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Type：AC DC Offline Switcher
- Topology：Step-Down (Buck)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：25V
- Voltage - Supply (Max)：400V
- Voltage - Output：-
- Current - Output / Channel：800mA
- Frequency：200kHz
- Dimming：PWM
- Applications：-
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm), 7 Leads
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The LC5210D is an AC/DC offline switcher IC designed for non-isolated LED driver applications using a buck topology. It supports commercial power supplies and features PWM dimming capability with a maximum output current of 800mA. The component operates on main AC lines ranging from 100V to 200V and utilizes an 8-DIP package. This part belongs to the LC5200 series, which integrates a main supply voltage rating of 450V and an output MOSFET breakdown voltage of 450V.
Feature Summary
- Supports non-isolated LED driver applications with buck topology
- Integrates PWM dimming functionality for light control
- Designed for operation on standard commercial AC power lines
Applications
- Non-isolated LED lighting systems
- Commercial AC power supply LED drivers
- Buck converter based LED backlighting
Procurement Notes
Verify component status as obsolete or discontinued through official manufacturer channels before procurement planning. Confirm package type accuracy (8-DIP) against design requirements. Check RoHS compliance documentation for regulatory adherence. Validate datasheet revisions to ensure technical specifications match current design needs. Consult authorized distributors for availability of remaining stock or suitable replacement alternatives.
Selection Notes
Select this component for designs requiring non-isolated buck conversion for LED loads. Ensure input voltage range matches the 100V-200V AC line specification. Verify that the 800mA output current limit aligns with LED string requirements. Consider the 8-DIP package constraints for PCB layout. Evaluate thermal management needs given the integrated nature of the controller.
Part Context
The LC5210D is part of the Sanken LC5200 series of power ICs. This series focuses on cost-effective solutions for non-isolated LED drivers connected directly to commercial power supplies. The family shares common architectural features such as the buck switching topology and integrated high-voltage MOSFET capabilities, simplifying system design for general illumination purposes.
Replacement Considerations
The product is listed as obsolete. No specific public substitute part numbers are confirmed in the provided documentation. Engineers should consult Sanken Electric for officially recommended replacements or updated series components that maintain compatible pinouts and electrical characteristics.
