ETA2842 Description
The ETA2842 is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 1A of output current. With a fixed switching frequency of 650KHz, 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.ETA2842 also employs a proprietary control scheme that switches...
ETA2842 Key Features
- Wide Input Operating Range from 4V to 38V
- Standoff Input Voltage: 42V
- Output up to 12V
- High Efficiency at 12V In 5V Out: Up to 91%
- High Efficiency PFM mode at light load
- Capable of Delivering 1A
- No External pensation Needed
- Current Mode control
- Logic Control Shutdown
- Thermal shutdown and UVLO