CAT3603 datasheet by Catalyst Semiconductor.
| Part number | CAT3603 |
|---|---|
| Datasheet | CAT3603_CatalystSemiconductor.pdf |
| File Size | 544.31 KB |
| Manufacturer | Catalyst Semiconductor |
| Description | 3-Channel LED Driver |
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The CAT3603 is a charge pump LED driver operating in either 1x (LDO) mode or 1.5x fractional mode regulating current through each of the 3 LED pins. Operation at a constant switching frequency of 1MHz allows the use of very small value ceramic capacitors. The CAT3603 drives 3 white LEDs in parallel and provides tightly matched regulated current to achieve uniform brightness in LCD backlighting applications.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
CAT3603 | 3-Channel LED Driver | ON Semiconductor |
View all Catalyst Semiconductor datasheets
| Part Number | Description |
|---|---|
| CAT3604 | 4-Channel Regulated Charge Pump White LED Driver |
| CAT3604V | 4-Channel Quad-Mode LED Driver |
| CAT3606 | 6-Channel Low Noise Charge Pump White LED Driver |
| CAT3612 | Programmable 300mA Camera Flash LED Driver |
| CAT3614 | 4-Channel 1-Wire LED |
| CAT3616 | 6-Channel Charge Pump LED Driver |
| CAT3626 | 6-Channel LED Driver |
| CAT3636 | 6-Channel LED Driver |
| CAT3637 | 6-Channel Programmable High Efficiency Quad-Mode LED Driver |
| CAT3643 | 3-Channel Ultra High Efficiency Quad-Mode TM LED Driver |
