Datasheet Details
| Part number | BCT3221 |
|---|---|
| Manufacturer | BROADCHIP |
| File Size | 270.93 KB |
| Description | 4-Channel LED Driver |
| Datasheet |
 BCT3221 Datasheet
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| Part number | BCT3221 |
|---|---|
| Manufacturer | BROADCHIP |
| File Size | 270.93 KB |
| Description | 4-Channel LED Driver |
| Datasheet |
BCT3221 Datasheet
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The BCT3221 is a high performance white LED driver.
The BCT3221 uses an internal resistor to set the bias current for four LEDs, which are matched to +/-1.5%.
The BCT3221'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.
February, 2009, REV2.01 BCT3221 4 Channel LED Driver (Common-Anode & Common-Cathode) Low Dropout Current Source & Current Sink.
| Part Number | Description |
|---|---|
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