ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC LED DRIVER OFFL TO220F-7
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Bulk
- Type：AC DC Offline Switcher
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：20V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：-
- Operating Temperature：-55°C ~ 115°C (TA)
- Mounting Type：Through Hole
- Package / Case：TO-220-7 Formed Leads
- Supplier Device Package：TO-220F-7
- Grade：-
- Qualification：-
Download product information
Overview
The LC5525F is an AC-DC offline switcher IC manufactured by Sanken Electric USA Inc., designed for LED driver applications. It features a single output and includes an internal switch. The device operates within a temperature range of -55°C to 115°C (TA) and supports a maximum supply voltage of 20V. It is housed in a TO-220F-7 package with formed leads, suitable for through-hole mounting. The component is RoHS compliant and classified under ECCN EAR99.
Feature Summary
- Integrated internal power switch for simplified circuit design
- Capable of dimming control functionality
- Designed specifically for AC-DC offline switching applications
Applications
- LED lighting systems requiring offline AC-DC conversion
- General-purpose LED driver circuits
- Industrial or commercial lighting fixtures utilizing through-hole components
Procurement Notes
Verify the current lifecycle status as the part is listed as obsolete. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB footprints for the TO-220F-7 package. Check for alternative sources if long-term supply stability is required for production.
Selection Notes
Select this component for designs requiring an integrated solution for AC-DC LED driving with through-hole assembly. Consider the operating temperature range and voltage limits during thermal and electrical analysis. Evaluate the need for dimming capabilities against specific application requirements before finalizing the selection.
Part Context
This IC belongs to the LC5525 series from Sanken Electric, focusing on power management for LED applications. It serves as a specialized controller for converting AC mains voltage to regulated DC for LED loads. The family emphasizes reliability and integration for offline power supplies.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineering evaluation of pin-compatible or functionally equivalent alternatives is necessary.
