Datasheet Details
| Part number | AS1344 |
|---|---|
| Manufacturer | austriamicrosystems AG |
| File Size | 1.80 MB |
| Description | DC-DC Boost Converter |
| Datasheet |
 AS1344 Datasheet
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Description
The AS1344 boost converter contains a 1.4A internal switch in a tiny TDFN-10 3x3mm package.
The device operates from a 0.9V to 3.6V supply, and can boost voltages up to 42V output.
The output voltage can easily be adjusted by an external resistor divider.
Features
- power-OK circuitry which monitors the output voltage. The device also offers a Softstart function which limits the current during startup. The current during startup can be easily adjusted with the value of RV. For RV = 0Ω, there is no softstart. Additionally the AS1344 features a low quiescent supply current and a shutdown mode to save power. During shutdown an output disconnect switch separates the input from the output. The AS1344 is ideal for LCD or OLED panels with low current requirements.