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LN2120

natlinear
Part Number LN2120
Manufacturer natlinear
Description Step-up DC/DC Converter - Backlight Driver
Published Dec 4, 2018
Detailed Description LN2120 Step-up DC/DC Converter —Backlight Driver ■ General Description The LN2120 Series is a fixed frequency, constan...
Datasheet PDF File LN2120 PDF File

LN2120
LN2120


Overview
LN2120 Step-up DC/DC Converter —Backlight Driver ■ General Description The LN2120 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving LEDs used in high-definition screen backlight LED driver etc.
The highest output voltage is 24V, the input voltage of 3.
6V can drive 3 series, 17 in parallel, a total of 51 LED.
The internal circuit integrated overvoltage protection circuit and temperature protection circuit, and the brightness of the leds can be controled with a PWM signal.
The internal circuit integrates a large pipes of 0.
2 ohms.
 Control mode  Stand-by Current  Load capacitor PWM control ISTB=1.
0uA(MAX) 10uF,ceramic ■ Applications  HD screen LED...



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