EUP3476
3A, 28V, 500kHz Synchronous Step-Down Converter
DESCRIPTION
The EUP3476 is a 500KHz fixed frequency synchronous current mode buck
regulator.
The device integrates both 135mΩ high-side switch and 90mΩ low-side switch that provide 3A of continuous load current over a wide operating input voltage of 4.
5V to 28V.
The internal synchronous power switch increases efficiency and eliminates the need for an external
Schottky diode.
Current mode control provides fast transient response and cycle-by-cycle current limit.
The EUP3476 features short circuit and thermal protection circuits to increase system reliability.
Externally programmable soft-start allows for proper power on sequencing with re...