AS1340 Datasheet (austriamicrosystems AG)

AS1340, DC-DC Boost Converter

The AS1340 boost converter contains a 1.4A internal switch in a tiny TDFN-8 3x3mm package.

The device operates from a 2.7 to 5.5V supply, and can boost voltages up to 50V output.

The output voltage can easily be adjusted by an external resistor divider.

The AS1340 uses a unique control scheme provid

AS1340 Features

* power-OK circuitry which monitors the output voltage. Additionally the AS1340 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 AS1340 is ideal for LCD or OLED panels with low current requir