AS1343 Datasheet (austriamicrosystems AG)

AS1343, DC-DC Boost Converter

The AS1343 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.

The AS1343 uses a unique control scheme prov

AS1343 Features

* power-OK circuitry which monitors the output voltage. Additionally the AS1343 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 AS1343 is ideal for LCD or OLED panels with low current requir