ETA2848 Overview
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 ponents, such as ceramic input and output caps, as well as small inductors.ETA2848 also employs a proprietary control scheme that switches the device...
ETA2848 Key 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 pensation Needed
- Current Mode control
- Logic Control Shutdown
- Thermal shutdown and UVLO
- Available in SOT23-6 Package