Current Regulated Switched Capacitor Led Driver
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM2794 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 470.52 KB |
| Description | Current Regulated Switched Capacitor LED Driver |
| Datasheet | LM2794 LM2 Datasheet (PDF) |
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The LM2794/95 is a fractional CMOS charge-pump that provides four regulated current sources. It accepts an input voltage range from 2.7V to 5.5V and maintains a constant current determined by an external sense resistor. The LM2794/5 delivers up to 80mA of load current to acmodate four White LEDs.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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LM2794 | Current Regulated Switched Capacitor LED Supply | Texas Instruments |
| Part Number | Description |
|---|---|
| LM2791 | Current Regulated Switched Capacitor LED Driver |
| LM2792 | Current Regulated Switched Capacitor LED Driver |
| LM2793 | Low Noise White LED Driver |
| LM27951 | White LED Adaptive 1.5X/1X Switched Capacitor Current Driver |
| LM27952 | White LED Adaptive 1.5X/1X Switched Capacitor Current Driver |
| LM27953 | White LED Driver |
| LM2796 | Dual-Display White LED Driver |
| LM27961 | Dual-Display White |
| LM27964 | White LED Driver System |
| LM27965 | Dual Display White LED Driver |
