EN5394QI Datasheet – PWM DC-DC Converter ( PDF )

Part Number: EN5394QI

Function: 9A, PowerSoC Voltage Mode Synchronous Buck PWM DC-DC Converter

Package: 68-pin QFN type

Manufacturer: Altera Corporation


EN5394QI datasheet



The EN5394QI is a Power Supply on a Chip (PwrSoC)  DC to DC converter with integrated inductor, PWM controller, MOSFETS, and compensation providing the smallest possible solution size in a 68 pin QFN module.

The switching frequency can be synchronized to an external clock or other  EN5394QIs  with the added capability of phasing multiple EN5394QIs as desired.  Other features include precision ENABLE  threshold,  pre-bias monotonic start-up, margining, and parallel operation.


1. > 30W continuous output power.

2. High efficiency, up to 93%.

3. Output voltage margining

4. Monotonic output voltage ramp during start-up with pre-biased loads.

Other data sheets are available within the file: EN5394, EN5394Q

EN5394QI Datasheet PDF Download

EN5394QI pdf