BCT3258 Key Features
- Low 50mV Dropout at 20mA
- Part: BCT3258
- Manufacturer: BROADCHIP
- Size: 337.86 KB
Related BROADCHIP Datasheets
| Part Number | Description |
|---|---|
| BCT3253 | 3ch Current Sink RGB LED driver |
| BCT3256 | 6 Channel Constant Current LED Driver |
| BCT3220 | 4-Channel Common-Anode LED Driver |
| BCT3221 | 4-Channel LED Driver |
| BCT3222 | 6 Channel LED Driver |
BCT3258 Description
The BCT3258 is a high performance constant current white LED driver. The BCT3258 uses an internal resistor to set the bias current for 8 LEDs, which are matched to 3%. The BCT3258's advantages over ballast resistors include much lower bias variation with supply voltage variation, significantly lower dropout voltage, and in some applications, significantly improved efficiency.