The CAT3661 is a high efficiency low power fractional charge pump that drives one LED with up to 5 mA of current.
start current limiting and shortcircuit protection are optimized for use with coin cell batteries.
| Part number | CAT3661 |
|---|---|
| Manufacturer | onsemi |
| File Size | 409.07 KB |
| Description | 1-Channel Low-Power Quad-Mode LED Driver |
| Datasheet |
 CAT3661 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| CAT3603 | 3-Channel LED Driver | Catalyst Semiconductor |
| CAT3604 | 4-Channel Regulated Charge Pump White LED Driver | Catalyst Semiconductor |
| CAT3604V | 4-Channel Quad-Mode LED Driver | Catalyst Semiconductor |
| CAT3606 | 6-Channel Low Noise Charge Pump White LED Driver | Catalyst Semiconductor |
| CAT3612 | Programmable 300mA Camera Flash LED Driver | Catalyst Semiconductor |
| Part Number | Description |
|---|---|
| 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 |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
