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Product Detailed Parameters
- Description：IC LED DRIVER OFFL SWITCHER 16SO
- Series：GreenChip™
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：AC DC Offline Switcher
- Topology：Flyback
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：12.4V
- Voltage - Supply (Max)：20V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：400kHz
- Dimming：-
- Applications：Lighting
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SO
- Grade：-
- Qualification：-
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Overview
The SSL8516T/1Y is a GreenChip PFC and flyback controller manufactured by NXP USA Inc. It integrates power factor correction and flyback control functions for high-efficiency power supplies. The device operates with a minimum supply voltage of 8V and a maximum of 15V, supporting output voltages up to 600V. It features an internal switch and supports buck topology. The component is available in an 8-HSO package with dimensions of 0.154 inches (3.90mm) width and includes a bare pad. It is rated for operation between -40°C and 125°C ambient temperature.
Feature Summary
- Integrates Power Factor Correction (PFC) and flyback control functions within a single IC.
- Features specially built-in green functions designed to provide high efficiency across all power levels.
- Supports quasi-resonant (QR) mode operation at high power levels for optimized performance.
Applications
- High-efficiency AC-DC power supplies
- Flyback converter designs requiring integrated PFC
- General purpose offline power conversion systems
Procurement Notes
Verify the specific suffix '1Y' against official NXP documentation to ensure correct variant identification. Confirm current availability status as distribution channels may list discontinued or obsolete stock. Check RoHS compliance certificates and REACH status for regulatory adherence. Validate package markings and moisture sensitivity level (MSL 3) handling requirements during assembly.
Selection Notes
Select this component for applications requiring integrated PFC and flyback control in a compact form factor. Ensure the input voltage range and output requirements align with the 8V to 15V supply and 600V output capabilities. Consider the thermal performance within the -40°C to 125°C operating range. Verify compatibility with the 8-HSO surface mount package for PCB layout constraints.
Part Context
The SSL8516T/1Y belongs to NXP's GreenChip series, which focuses on energy-efficient power management solutions. This series targets modern power supply designs that demand high efficiency and reduced environmental impact. The integration of PFC and flyback control simplifies the design process for offline converters.
Replacement Considerations
Publicly confirmed substitute part numbers are not explicitly listed in the provided source material. Consult NXP technical support or authorized distributors for direct replacements or pin-compatible alternatives if this component is unavailable.
