CAT4004 datasheet by Catalyst Semiconductor.
| Part number | CAT4004 |
|---|---|
| Datasheet | CAT4004_CatalystSemiconductor.pdf |
| File Size | 320.14 KB |
| Manufacturer | Catalyst Semiconductor |
| Description | 4-Channel Constant Current LED Driver |
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The CAT4004 provides four matched low dropout current sources to drive LEDs. An external resistor on RSET sets the current in the LED channels. Each LED channel includes an individual control loop allowing the device to handle a wide range of LED forward voltages while still maintaining tight current matching.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
CAT4004A | Constant Current LED Driver | ON Semiconductor |
|
CAT4004B | Constant Current Programmable LED Driver | ON Semiconductor |
View all Catalyst Semiconductor datasheets
| Part Number | Description |
|---|---|
| CAT4008 | 8-Channel Constant Current LED Driver |
| CAT4016 | 16-Channel Constant Current LED Driver |
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| CAT4137 | CMOS Boost Converter - White LED Driver |
| CAT4139 | 22V High Current Boost White LED Driver |
| CAT4201 | 350mA High Efficiency Step Down LED Driver |
| CAT4237 | High Voltage CMOS Boost White LED Driver |
| CAT4238 | High Efficiency 10 Led Boost Converter |
| CAT4240 | 6 Watt Boost LED Driver |
| CAT431L | Low-Voltage Adjustable Precision Voltage Reference |
