EN5394QI: DC-DC Converter Integrated Inductor 1

EN5394QI is a complete power chip system (PowerSoC) that integrates power switches, inductors, gate drivers, controllers, and loop compensation functions in a miniature 8mmx11mm package. The 1.85mm flat shape and small pin layout support this model for use in space limited applications.

EN5394QI uses an external resistive voltage divider, and the output voltage can be set to any user-defined value. In addition, EN5394QI is compatible with 6A EN5364QI pins; Therefore, if your power demand decreases, it can be seamlessly ported to low-power EN5364QI.diode

This buck converter power management IC is an excellent choice for low-power applications that typically require small pin layout solutions, as well as high efficiency, excellent thermal performance, low noise, high reliability, and ease of use requirements. Synchronous buck converter

EN5394QI is synchronous and programmable, integrating power MOSFET power switches and integrated inductors. The nominal input voltage range is 2.375-6.6V. The output voltage is programmed through an external resistor voltage divider network. The feedback control loop is a type III, voltage mode, and the device uses a low-noise PWM topology. The continuous 9A output current can be plotted from this converter. Small size input and output capacitors are allowed at a working frequency of 4MHz.diode