LN2112 Datasheet - natlinear

LN2112, PWM Control Step-up DC/DC Converter - Backlight Driver

PWM Control Step-up DC/DC Converter *Backlight Driver LN2112 * General .
The LN2112 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving LEDs used in backlighting applications on MR16 etc.

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LN2112-natlinear.pdf

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Datasheet Details

Part number:

LN2112

Manufacturer:

natlinear

File Size:

393.92 KB

Description:

PWM Control Step-up DC/DC Converter - Backlight Driver

Features

* Input voltage range : 6.8V
* 20V
* Output voltage range : up to 20V
* Oscillation frequency : 1.4MHz±20%
* Efficiency : 95%
* Control mode : PWM control
* Stand-by Current ISTB

Applications

* on MR16 etc. It uses high-voltage CMOS process, the maximum input voltage is 20V. When input voltage is high , LN2112 have a strong drive capability, so it can achieve high-power constant drive requirements. LN2112 control constant current through an external resistor. As a result of both internal 1

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LN2112 PWM Control Step-up Converter Backlight Driver natlinear

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