Datasheet Details
| Part number | DN84 |
|---|---|
| Manufacturer | Zetex (now Diodes Incorporated) |
| File Size | 88.08 KB |
| Description | ZXSC400 Driving 3W high power LEDs |
| Datasheet | DN84-ZetexSemiconductors.pdf |
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Overview: DN84 ZXSC400 Driving 3W high power LEDs Ray Liu, Applications Engineer, Zetex.
| Part number | DN84 |
|---|---|
| Manufacturer | Zetex (now Diodes Incorporated) |
| File Size | 88.08 KB |
| Description | ZXSC400 Driving 3W high power LEDs |
| Datasheet | DN84-ZetexSemiconductors.pdf |
|
|
|
This design note shows the ZXSC400 driving a single 3W LED.
The input voltage ranges from 1.8V to 3.6V with constant output current of 700mA down to 2.6V with an overall 80% of efficiency.
Figure 1 shows typical constant current solution with ZXSC400 driving one 3W LED.
| Part Number | Description |
|---|---|
| DN85 | ZXSC400 1W/3W buck LED drivers |
| DN86 | Reduced component count and compact reference design |