Datasheet Details
| Part number | DN85 |
|---|---|
| Manufacturer | Zetex (now Diodes Incorporated) |
| File Size | 118.97 KB |
| Description | ZXSC400 1W/3W buck LED drivers |
| Datasheet | DN85-ZetexSemiconductors.pdf |
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Overview: DN85 ZXSC400 1W/3W buck LED drivers Ray Liu, Applications Engineer, Zetex.
| Part number | DN85 |
|---|---|
| Manufacturer | Zetex (now Diodes Incorporated) |
| File Size | 118.97 KB |
| Description | ZXSC400 1W/3W buck LED drivers |
| Datasheet | DN85-ZetexSemiconductors.pdf |
|
|
|
In Figure 1, ZXSC400 is configured as a high efficiency buck LED driver.
The target applications are either 1W (350mA) or 3W (700mA) drivers for white LED driven from a 4 cell battery, or a 2 alkaline cell input for flashlights.
The supply voltage for ZXSC400 reference design is: VIN = 3.8V to 6V.
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| Part Number | Description |
|---|---|
| DN84 | ZXSC400 Driving 3W high power LEDs |
| DN86 | Reduced component count and compact reference design |