ETA8121 Overview
ETA8121 is a wide input range, high-efficiency and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 2A of output current. With a fixed switching frequency of 1MHz, 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. ETA8121 also employs a forced PWM control scheme, thereby ensuring...
ETA8121 Key Features
- Wide Input Range: 4.2V-18V
- Forced PWM Control
- 1MHz Switching Frequency
- Capable of Delivering 2A Current
- No External pensation Needed
- Current Mode Control
- Thermal Shutdown and UVLO
- Excellent Load and Line Transient Response
- Available in SOT23-6 Package
- RoHS pliant