| Part number | PT4301 |
|---|---|
| Datasheet | PT4301-Powtech.pdf |
| File Size | 140.51 KB |
| Manufacturer | Powtech |
| Description | 4 Channel 1x/1.5x Auto-Adjust Charge Pump White LED Driver |
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The PT4301/03 is a 4-channel 1x/1.5x auto-adjust charge pump white LED driver that achieves high efficiency for Li-Ion battery supply. The LED current can be set by an external resistor. Only one small resistor and four 1µF small ceramic capacitors are needed as external ponents to construct a LED driver, which makes the PT4301/03 an ideal choice for portable applications.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
PT4301 | Low Power High Sensitivity 315/434 MHz OOK/ASK Superheterodyne Receiver | PTC |
| ETC | PT4301 | 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver | ETC |
| Part Number | Description |
|---|---|
| PT4302 | 2 Channel 1x/1.5x Auto-Adjust Charge Pump White LED Driver |
| PT4303 | 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver |
| PT4305 | 1x/1.5x Auto-Adjust Charge Pump |
| PT4101 | White LED Step-Up Converter |
| PT4103 | White LED Step-Up Converter |
| PT4105 | Step-Down Power LED Driver |
| PT4107 | Universal High Brightness LED Driver |
| PT4110 | High Efficiency White LED Driver |
| PT4112 | WLED Driver |
| PT4113 | 480mA LED backlight |
