| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,460 pcs
|
6460 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,742 pcs
|
2742 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Dimming | |
| Halogen Free | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The ON Semiconductor NCL30186DDR2G is a highly integrated controller for smart-dimmable constant-current LED drivers. It supports various topologies including flyback, buck-boost, and SEPIC, offering near-unity power factor and tight LED current regulation of ±2% typical from the primary side.
This device operates with an input voltage range of 8.2V to 9.4V and has a typical operating supply current of 2.6 mA. It is designed for efficient operation with quasi-resonant peak current-mode control and valley lockout. The NCL30186DDR2G supports both analog and PWM dimming inputs for precise control of average LED current.
Packaged in a compact 10-SOIC surface mount package, it is suitable for space-efficient designs. The operating temperature range is -40°C to 125°C (TJ). Robust protection features are built-in, including brown-out detection, OVP on VCC, programmable over-voltage protection, and cycle-by-cycle peak current limit.
Key features include power factor correction, line feedforward for enhanced regulation accuracy, and a low start-up current. It is Pb-Free and Halide-Free, making it suitable for environmentally conscious designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The NCL30186DDR2G operates within a temperature range of -40°C to 125°C.
The NCL30186DDR2G is available in a 10-SOIC package.
The input voltage range for the NCL30186DDR2G is from 8.2V to 9.4V.
The typical operating supply current for the NCL30186DDR2G is 2.6 mA.
The NCL30186DDR2G supports Flyback, SEPIC, Step-Down (Buck), and Step-Up (Boost) topologies.
Yes, the NCL30186DDR2G supports Analog and PWM dimming.
Yes, the NCL30186DDR2G includes Power Factor Correction.