LN2115

Step-up DC/DC Converter - Backlight Driver

LN2115 Features

* Input voltage range 2.5V

* 6V

* Output voltage range up to 28V

* Oscillation frequency 1.5MHz±20%

* Efficiency 88%(When driving 3 white LEDs in series VIN=3.6V ILED=20mA)

* Control PWM control

* Stand-by Current ISTB=1.0uA(MAX)

* Load cap

LN2115 General Description

The LN2115 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving LEDs used in backlighting applications on cellular phones, PDAs and digital cameras etc. Output voltage of up to 28V can be derived, and from a 3.2V input four white Led’s cab be driven in series or al.

LN2115 Datasheet (871.93 KB)

LN2115 Datasheet Preview — Preview of LN2115 PDF

Datasheet Details

Part number:

LN2115

Manufacturer:

natlinear

File Size:

871.93 KB

Description:

Step-up dc/dc converter - backlight driver.

📁 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)

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

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

LN2119 PWM Control Step-up DC/DC Converter (natlinear)

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

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

LN210RPX LED (Panasonic)

LN2120 Step-up DC/DC Converter - Backlight Driver (natlinear)

TAGS

LN2115 Step-up Converter Backlight Driver natlinear

Image Gallery

LN2115 Features

LN2115 General Description

Datasheet Details

File Size:

Description:

LN2115 Distributor