Datasheet Details
| Part number | LN2120 |
|---|---|
| Manufacturer | natlinear |
| File Size | 706.68 KB |
| Description | Step-up DC/DC Converter - Backlight Driver |
| Download | LN2120 Download (PDF) |
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|
| Part number | LN2120 |
|---|---|
| Manufacturer | natlinear |
| File Size | 706.68 KB |
| Description | Step-up DC/DC Converter - Backlight Driver |
| Download | LN2120 Download (PDF) |
|
|
|
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.
LN2120 Step-up DC/DC Converter —Backlight Driver ■ General.
| Part Number | Description |
|---|---|
| LN2122 | Low-voltage step-up LED driver that supports high-frequency PWM dimming |
| LN2102 | 2A / 23V Step-Down LED Driver |
| LN2103 | 2A / 40V Step-Down LED Driver |
| LN2112 | PWM Control Step-up DC/DC Converter - Backlight Driver |
| LN2113 | High Efficiency 1.5X Fractional Charge Pumps |
| LN2114 | High Efficiency 1.5X Fractional Charge Pumps |
| LN2115 | Step-up DC/DC Converter - Backlight Driver |
| LN2117 | Step-up DC/DC Converter - Backlight Driver |
| LN2118 | Step-up DC/DC Converter - Backlight Driver |
| LN2119 | PWM Control Step-up DC/DC Converter |