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 TRIAC 8SO
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：AC DC Offline Switcher
- Topology：Flyback, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：8V
- Voltage - Supply (Max)：16V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：100kHz
- Dimming：Triac
- 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：-
Download product information
Overview
The SSL2129AT/1J is a green-mode controller IC manufactured by NXP Semiconductors, designed for offline switch-mode power supplies. It operates within a supply voltage range of 8 V to 14 V and supports switching frequencies up to 100 kHz. The device integrates features for dimmable LED driver applications and supports various topologies including flyback, buck, and boost configurations. Packaged in an 8-pin SOIC format, it functions as an analog integrated circuit intended for remote control and driving circuits.
Feature Summary
- Supports multiple power supply topologies including flyback, buck, and boost
- Enables dimmable LED driver functionality
- Integrates green-mode operation for improved efficiency
Applications
- Offline switch-mode power supplies
- Dimmable LED lighting systems
- Flyback converter designs
Procurement Notes
Verify the specific suffix '1J' against official NXP documentation to confirm pinout compatibility and electrical specifications. Ensure the component matches the required SOP-8 package dimensions and operating temperature range. Confirm that the manufacturer identification aligns with NXP Semiconductors standards before integration into production designs.
Selection Notes
Select this component for applications requiring integrated control for offline converters with dimming capabilities. Consider the 8 V to 14 V operating range and 100 kHz frequency limit when designing transformer and feedback loops. Evaluate thermal performance within the specified -40°C to 125°C range for the target environment.
Part Context
This component belongs to the SSL21xx series of green-mode controllers from NXP Semiconductors. These devices are engineered for high-efficiency power conversion in compact form factors. The series targets modern lighting and general-purpose power supply applications where size and efficiency are critical design constraints.
Replacement Considerations
Consult NXP official cross-reference lists for verified substitutes. Generic equivalents may not support the specific dimming or topology requirements.
