onsemi NCL30488A3DR2G LED Driver IC, 320 V 300mA 7-Pin SOIC
- RS Stock No.:
- 205-2416
- Mfr. Part No.:
- NCL30488A3DR2G
- Brand:
- onsemi
Discontinued product
- RS Stock No.:
- 205-2416
- Mfr. Part No.:
- NCL30488A3DR2G
- Brand:
- onsemi
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- MY
Product Details
The ON Semiconductor power factor corrected fly back controller targeting isolated constant current LED driver operates in a quasi-resonant mode to provide high efficiency. Thanks to a novel control method, the device is able to tightly regulate a constant LED current from the primary side. This removes the need for secondary side feedback circuitry, its biasing and for an opt coupler.
High Voltage Start-up
CC / CV accurate control Vin up to 320Vrms
Tight LED constant current regulation of ±2% typical
Digital power factor correction
Analogue and digital dimming
Cycle by cycle peak current limit
Wide operating VCC range
Constant voltage / LED open circuit protection
Winding short circuit protection
Secondary diode short protection
Output short circuit protection
Thermal shutdown
CC / CV accurate control Vin up to 320Vrms
Tight LED constant current regulation of ±2% typical
Digital power factor correction
Analogue and digital dimming
Cycle by cycle peak current limit
Wide operating VCC range
Constant voltage / LED open circuit protection
Winding short circuit protection
Secondary diode short protection
Output short circuit protection
Thermal shutdown
Specifications
Attribute | Value |
|---|---|
| Output Current | 300mA |
| Input Voltage | 320 V |
| AC or DC Input Voltage | dc |
| Dimming Operation | 1 to 10 V |
| Application | Integral LED Bulbs, LED Power Driver Supplies, LED Light Engines |
| Package Type | SOIC |
| Number of Pins | 7 |