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Product Detailed Parameters
- Description：IC LED DRIVER OFFL SWITCHER 8SO
- Series：GreenChip™
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Type：AC DC Offline Switcher
- Topology：Flyback, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：8.8V
- Voltage - Supply (Max)：32V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：Lighting
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO
- Grade：-
- Qualification：-
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Overview
The SSL5301T/1J is a single-stage AC-DC offline switcher IC designed for compact LED lighting solutions. It supports flyback, step-down (buck), and step-up (boost) topologies within a power range of 4W to 50W. The device operates with a supply voltage between 8.8V and 32V and functions across an ambient temperature range of -40°C to 125°C. Packaged in an 8-SOIC (3.90mm width) format, it integrates dimming capabilities suitable for complex dimmers.
Feature Summary
- Supports multiple converter topologies including flyback, buck, and boost configurations
- Designed for high-efficiency, cost-effective general LED lighting applications
- Compatible with complex mains dimmers for enhanced user control
Applications
- Compact LED downlights
- General illumination LED bulbs
- High-performance LED drivers requiring mains dimmability
Procurement Notes
Verify component authenticity through authorized NXP distributors or certified partners. Confirm the specific suffix '1J' matches environmental compliance requirements such as RoHS and REACH directives. Check current availability status as distribution channels may list this part as discontinued or limited stock. Ensure packaging specifications align with surface-mount assembly needs.
Selection Notes
Select this IC for designs requiring integrated single-stage conversion without external PWM controllers. Consider the 8-SO package for space-constrained PCB layouts. Evaluate thermal management requirements given the 125°C operating limit. Verify compatibility with local grid frequencies and dimmer types prevalent in the target market region.
Part Context
This component belongs to NXP's GreenChip SSL product series, specifically targeting energy-efficient lighting markets. It complements other models like the SSL5306T and SSL5307T, which share similar platform characteristics but may differ in specific dimming profiles or regional certifications. The series emphasizes cost reduction while maintaining high performance standards.
Replacement Considerations
Direct substitutes are not explicitly confirmed in public documentation. Review pin-compatible alternatives within the SSL530x family if functional equivalence is required. Validate electrical parameters and thermal characteristics against existing design constraints before considering any cross-reference.
