This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | AIC1842 |
|---|---|
| Datasheet | AIC1842 AIC1841 Datasheet (PDF) |
| File Size | 631.71 KB |
| Manufacturer | Analog Intergrations Corporation |
| Description | High Efficiency 1.5X charge Pump |
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The AIC1841 and AIC1842 provide 4 and 6 LED current source outputs with regulated constant current for uniform intensity. The AIC1841/2 is the low noise, constant frequency charge pump DC/DC converter that uses 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.
See all Analog Intergrations Corporation datasheets
| Part Number | Description |
|---|---|
| AIC1840 | REGULATED GaAsFET BIAS |
| AIC1841 | High Efficiency 1.5X charge Pump |
| AIC1841 | REGULATED GaAsFET BIAS |
| AIC1802 | Two-Cell Lithium-Ion Battery Protection IC |
| AIC1803 | Three-Cell Lithium-Ion Battery Protection IC |
| AIC1804 | Three- Or Four-Cell Lithium-Ion Battery Protection IC |
| AIC1811 | One-Cell Lithium-Ion Battery Protection IC |
| AIC1821 | One-Cell Lithium-Ion Battery Protection |
| AIC1863 | IR Preamplifier for Remote Control System |
| AIC1880 | Step-Up PWM DC/DC Converter |
