| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,500 pcs
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7500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Control | |
| Current | |
| Dimming | |
| Frequency | |
| Internal Switch(s) | |
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| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The ON Semiconductor NCL30386B1DR2G is a power factor corrected controller designed for isolated and non-isolated smart-dimmable constant-current LED drivers. It supports various topologies including flyback, buck-boost, and SEPIC, operating in a quasi-resonant mode for high efficiency.
This device features primary side CC/CV control, eliminating the need for secondary-side feedback circuitry and optocouplers. It provides tight LED constant current regulation of ±2% typical and near-unity power factor correction. The NCL30386B1DR2G supports both analog and digital dimming inputs, making it ideal for smart LED lighting applications.
Key electrical specifications include an operating voltage of 8.2V, a typical current of 4.7mA, and a frequency of 150kHz. The operating temperature range is -40°C to 125°C. It is housed in a 9-SOIC surface mount package.
Robust protection features are built-in, simplifying design and enhancing reliability. These include brown-out protection, OVP on VCC, constant voltage/LED open circuit protection, winding short circuit protection, secondary diode short protection, output short circuit protection, and thermal shutdown.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The typical operating voltage is 8.2V.
The typical operating current is 4.7mA.
It supports Analog and PWM dimming.
The package is a 9-SOIC, specifically 10-SOP (0.154", 3.90mm Width), 9 Leads.
The device provides tight LED constant current regulation of ±2% typical.