| EL7513 Manufacturer | Intersil |
| EL7513 Description | Integrated FET, Constant Current Boost for 12 White LEDs |
| EL7513 Description | 12 LEDs Driver (4S3P) |
| EL7513 Datasheet (PDF) | |
| EL7513 Features | - 2.6V to 13.2V input voltage
- 18V maximum output voltage
- Drives up to 12 LEDs
- 1MHz switching frequency
- Up to 91% efficiency
- 1?A maximum shut-down current
- Dimming control
- 8-pin TSOT and 8-pin MSOP packages
|
| EL7513 Features |
-
2.6V to 13.2V input voltage
-
18V maximum output voltage
-
Drives up to 12 LEDs
-
1MHz switching frequency
-
Up to 91% efficiency
-
1ľA maximum shut-down current
-
Dimming control
-
8 Ld TSOT and 8 Ld MSOP packages
-
Pb-free plus anneal available (RoHS compliant)
|
| EL7513 Description |
The EL7513 is a constant current boost regulator specially designed for driVing white LEDs. It can drive 4 LEDs in series or up to 12 LEDs in parallel/series configuration and achieves efficiency up to 91%.
The brightness of the LEDs is adjusted through a voltage level on the CNTL pin. When the level falls below 0.1V, the chip goes into shut-down mode and consumes less than 1ľA of supply current for VIN less than 5.5V.
The EL7513 is available in the 8 Ld TSOT and 8 Ld MSOP packages. The TSOT package is just 1mm high, compared to 1.45mm for the standard SOT23 package. |
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