MP3430GQ, MP3430 Datasheet - MPS

MP3430GQ 90V Step-Up Converter

The MP3430 is a monolithic step-up converter that integrates a power switch and a biased avalanche photodiode (APD) current monitor. The device can double the output voltage through the APD optical receivers. The MP3430 can provide up to 90V output. The MP3430 uses a current-mode, fixedfrequency arc.

MP3430GQ Features

* two accurate APD current monitoring outputs with 1:10 and 1:2 ratios, respectively. Resistor-adjustable current limiting protects the APD from optical power transients. The MP3430 includes over-current and thermaloverload protection to prevent damage in the event of an output overload. The MP3430 is

MP3430-MPS.pdf