The ZXLD1350 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage.
The device operates from an input supply between 7V and 30V and provides an externally adjustable output current of up to 350mA. In order to obtain higher output current to drive LEDs with higher power, a high current externally connected output stage is required.
| Manufacturer | Diodes Incorporated |
|---|---|
| Category | Lighting |
| Sub-Category | LED Drivers - DC In |
| Eval Board |
Board not Stocked
|
| Voltage In |
12 ~ 30 V
|
| Topology |
Step Down
|
| Current Out |
700 mA
|
| Voltage Out (Max) |
12 V
|
| Outputs and Type |
1 Non-Isolated
|
| Efficiency @ Conditions |
>80%, 12 ~ 24V in, 7.7V @ 700 mA
|
| Features |
Open Circuit Protection
Shutdown, Enable, Standby Soft Start |
| Switching Frequency |
250 kHz (Prog. to 1 MHz)
|
| Component Count + Extras |
14 + 0
|
| Design Author |
Diodes/Zetex
|
| Application / Target Market | |
| Main I.C. Base Part |
ZXLD1350
|
| Date Created By Author | |
| Date Added To Library | 2011-03 |
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