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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. 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.
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<6.0µA(MAX)
■ Applications
MR16 LED Driver
LED backlight driver
.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LN2113 |
natlinear |
High Efficiency 1.5X Fractional Charge Pumps |
|
| 2 | LN2114 |
natlinear |
High Efficiency 1.5X Fractional Charge Pumps |
|
| 3 | LN2115 |
natlinear |
Step-up DC/DC Converter - Backlight Driver |
|
| 4 | LN2117 |
natlinear |
Step-up DC/DC Converter - Backlight Driver |
|
| 5 | LN2118 |
natlinear |
Step-up DC/DC Converter - Backlight Driver |
|
| 6 | LN2119 |
natlinear |
PWM Control Step-up DC/DC Converter |
|
| 7 | LN2102 |
natlinear |
2A / 23V Step-Down LED Driver |
|
| 8 | LN2103 |
natlinear |
2A / 40V Step-Down LED Driver |
|
| 9 | LN210RPX |
Panasonic |
LED |
|
| 10 | LN2120 |
natlinear |
Step-up DC/DC Converter - Backlight Driver |
|
| 11 | LN2122 |
natlinear |
Low-voltage step-up LED driver that supports high-frequency PWM dimming |
|
| 12 | LN2130 |
natlinear |
Low-voltage step-up LED driver that supports high-frequency PWM dimming |
|