drive up to four LEDs programmable by a one wire digital interface.
The inclusion of a 1.33x fractional charge pump mode increases device efficiency by up to 10% over traditional 1.5x charge pumps with no added external capacitors.
| Part number | CAT3648 |
|---|---|
| Manufacturer | onsemi |
| File Size | 201.99 KB |
| Description | 4-Channel Ultra High Efficiency LED Driver |
| Datasheet |
 CAT3648 Datasheet
|
|
|
| Part Number | Description | Manufacturer |
|---|---|---|
| CAT3648 | 4-Channel Ultra High Efficiency Quad-Mode LED Driver | Catalyst Semiconductor |
| Part Number | Description |
|---|---|
| CAT3643 | 3-Channel Ultra High Efficiency LED Driver |
| CAT3644 | 4-Channel Ultra High Efficiency LED Driver |
| CAT3647 | 3-Channel Ultra High Efficiency LED Driver |
| CAT3649 | 6-Channel LED Driver |
| CAT3603 | 3-Channel LED Driver |
| CAT3604 | 4-Channel Regulated Charge Pump White LED Driver |
| CAT3604A | 4-Channel Regulated Charge Pump White LED Driver |
| CAT3604V | 4-Channel LED Driver |
| CAT3606 | 6-Channel Low Noise Charge Pump White LED Driver |
| CAT3612 | Programmable 300 mA Camera Flash LED Driver |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
