PREMA Semiconductor GmbH Datasheets for Application Specific Integrated Circuits (ASIC)

Application specific integrated circuits (ASIC) are electronic chips designed for a particular application.
Application Specific Integrated Circuits (ASIC): Learn more

Product Name Notes
LED solar lamps operate with automatic LED control depending on the ambient light level. The battery is charged by solar cells. Normally this requires several components like Schottky diodes, capacitors,...
The core of this white LED driver consists of a step-up converter with current output, which provides an output voltage of typically 3.6 V for white LEDs. The input voltage...
The high voltage operational amplifier PR2201 works for supply voltages of up to 80V single supply or up to ±40V and a maximum output current of ±6mA. The common mode...
The inductive converter PR4101 drives single or multiple LEDs with currents from 100mA up to several amps, depending on the configuration of external components, from a supply voltage of 9V...
The new PR4404 is a LED driver providing more than 150mA out of one battery cell and up to 300mA from two batteries for one to three power LEDs. A...
The PR5001 is a dual photo diode for the near infrared range with minimum footprint. An active area of two times 0.75mmx1.2mm is packaged in a small clear DFN package...