NCL30188BDR2G

Description：IC LED DRVR OFFLINE 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ccce00b62b5c Category: LED Drivers IC Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR OFFLINE 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Type：AC DC Offline Switcher
Topology：Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：8.8V
Voltage - Supply (Max)：25.5V
Voltage - Output：-
Current - Output / Channel：500mA
Frequency：-
Dimming：No
Applications：LED Lighting
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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NCL30188BDR2G

Overview

The NCL30188BDR2G is an LED lighting controller IC from onsemi, designed for power factor corrected (PFC) applications. It operates as a quasi-resonant primary side current-mode controller specifically engineered for LED lighting systems. The device integrates thermal foldback functionality to manage junction temperature and ensure reliability under varying load conditions. Packaged in an SOIC-8 surface-mount format, it supports efficient AC-DC conversion topologies required for compliant LED driver designs.

Feature Summary

Integrates thermal foldback protection to regulate output current based on junction temperature
Operates as a quasi-resonant primary side current-mode controller for PFC stages
Designed specifically for LED lighting applications requiring high efficiency

Applications

LED lighting drivers
Power factor corrected AC-DC converters
Integrated LED bulbs and tubes

Procurement Notes

Verify the specific suffix BDR2G against the manufacturer's latest datasheet to confirm package type and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Check for any recent Product Change Notifications (PCN) or End-of-Life notices that may affect long-term availability or supply chain stability.

Selection Notes

Select this component for designs requiring integrated thermal management and primary side regulation in PFC stages. Ensure the application topology matches the quasi-resonant operation characteristics. Verify input voltage ranges and output current requirements align with the controller's capabilities within the SOIC-8 package constraints.

Part Context

This part belongs to the NCL30188 series of LED lighting controllers. It shares functional similarities with other members like the NCL30188ADR2G but differs in packaging or specific ordering suffixes. The series targets energy-efficient lighting solutions with built-in protection features.