Datasheet Details
| Part number | LN2114 |
|---|---|
| Manufacturer | natlinear |
| File Size | 327.82 KB |
| Description | High Efficiency 1.5X Fractional Charge Pumps |
| Datasheet | LN2114 LN2113 Datasheet (PDF) |
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Overview: LN2113/4 High Efficiency 1.5X Fractional Charge Pumps For White LED Applications ■.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LN2114 |
|---|---|
| Manufacturer | natlinear |
| File Size | 327.82 KB |
| Description | High Efficiency 1.5X Fractional Charge Pumps |
| Datasheet | LN2114 LN2113 Datasheet (PDF) |
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The LN2113 and LN2114 are low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications.
The devices can be used to produce current levels up to 20mA for each output from a 2.7V to 5.5V input.
A low external parts count (two 1μF flying capacitors and two small bypass capacitors at VIN and OUT) makes the LN2113/LN2114 ideally suited for small battery-powered applications.
| Part Number | Description |
|---|---|
| LN2112 | PWM Control Step-up DC/DC Converter - Backlight Driver |
| LN2113 | 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 |
| LN2102 | 2A / 23V Step-Down LED Driver |
| LN2103 | 2A / 40V Step-Down LED Driver |
| LN2120 | Step-up DC/DC Converter - Backlight Driver |
| LN2122 | Low-voltage step-up LED driver that supports high-frequency PWM dimming |