The EP5368QI is a synchronous Buck Regulator with integrated inductor, PWM controller, MOSFETS and compensation providing the smallest possible solution size. The EP5368QI requires only two small MLCC capacitors to make a complete solution. Integration of the inductor greatly simplifies design, contains noise, reduces part count and reduces solution footprint. Low output ripple ensures compatibility with RF systems. The EP5368QI operates at a switching frequency of 4MHz, enabling this unprecedented level of integration and small external components. Type III voltage mode control is used to provide high noise immunity and wide control loop bandwidth. The device can source 600mA of current over the industrial temperature range and up to 700mA over the commercial temperature range. The small footprint makes this part ideal for space constrained applications.
● 100% Duty-cycle capable
● Low VOUT ripple for RF compatibility
● Short-circuit and overcurrent protection
● UVLO and thermal protection
● Stable over entire operating range
● Up to 94% high efficiency
● <1µA Standby current
