ETA2848 Datasheet (ETA) - 0.4A Synchronous Step-Down Converter

ETA2848, 0.4A Synchronous Step-Down Converter

The ETA2848 is a wide input range, high-efficiency, synchronous step-down switching regulator, capable of delivering up to 0.4A of output current.

With a fixed switching frequency of 700KHz, this current mode PWM controlled converter allows the use of small external components, such as ceramic input

ETA2848 Features

* Wide Input Operating Range from 5V to 38V

* Standoff Input Voltage: 42V

* High Efficiency at 12V In 3.3V Out: Up to 86%:

* High Efficiency PFM mode at light load

* Capable of Delivering 0.4A

* No External Compensation Needed

* Current Mode control

* Logic Control Sh