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LN2118 Datasheet - natlinear

LN2118, Step-up DC/DC Converter - Backlight Driver

Step-up DC/DC Converter *Backlight Driver LN2118 * General .
The LN2118 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving LEDs used in backlighting applications on Car GPS s.
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LN2118-natlinear.pdf

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Datasheet Details

Part number:

LN2118

Manufacturer:

natlinear

File Size:

310.59 KB

Description:

Step-up DC/DC Converter - Backlight Driver

Features

* Input voltage range
* Output voltage range 2.7V
* 6.0V up to 26V externally set-up reference voltage 0.2V
* Oscillation frequency 1.0MHz±20%
* Efficienc

Applications

* on Car GPS screen and digital cameras etc. Output voltage of up to 26V can be derived, and from a 3.6V input four white Led’s cab be driven in series or alternatively, using a 3.6V input, a network of seven parallel legs with three in each may be driven. Luminance of the LED’s is controlled by chang

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