LN2119 Datasheet - natlinear

LN2119 PWM Control Step-up DC/DC Converter

The LN2119 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving OLED. Output voltage of up to 22V can be derived, and from a li-ion battery supply ,the output voltage can be 12V drive OLED. A 2 ohm resistance of NMOS is integrated in the circuit , withstand voltage.

LN2119 Features

* Input voltage range

* Output voltage range

* Oscillation frequency

* Efficiency

* Control

* Stand-by Current

* Load capacitor

* LX limit Current

* Package

* SOT-23-5L 2.7V

* 5.5V up to 22V 1.0MHz±20% 88% PWM control ISTB=1.0uA(MAX) 10uF,ceramic 600mA

LN2119-natlinear.pdf

LN2119 Datasheet Preview — Preview of LN2119 PDF

Datasheet Details

Part number:

LN2119

Manufacturer:

natlinear

File Size:

239.65 KB

Description:

Pwm control step-up dc/dc converter.

📁 Related Datasheet

LN2112 PWM Control Step-up DC/DC Converter - Backlight Driver (natlinear)

LN2113 High Efficiency 1.5X Fractional Charge Pumps (natlinear)

LN2114 High Efficiency 1.5X Fractional Charge Pumps (natlinear)

LN2115 Step-up DC/DC Converter - Backlight Driver (natlinear)

LN2117 Step-up DC/DC Converter - Backlight Driver (natlinear)

LN2118 Step-up DC/DC Converter - Backlight Driver (natlinear)

LN2102 2A / 23V Step-Down LED Driver (natlinear)

LN2103 2A / 40V Step-Down LED Driver (natlinear)

TAGS

LN2119 LN2119 PWM Control Step-up Converter natlinear

LN2119 Distributor