The ETA1485E8A-T is a wide input range, high-efficiency,DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. Current mode PWM control allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples.(点击即可咨询芯片详细信息)
ETA1485E8A-T’s Features
1、Wide Input Operating Range from 4.5V to 18V
2、High Efficiency:
- Up to 90%at Light Load
3、Capable of Delivering 3A
4、No External Schottky Diode Needed
5、Current Mode control
6、0.923V Reference for Low Output voltages
7、Logic Control Shutdown
8、Thermal shutdown and UVLO
9、Available in ESOP8 Package
ETA1485E8A-T’s Appliacation
1、LCD TVs
2、Notebook computers
3、FPGA power supplies
4、LED drivers
ETA1485E8A-T’s Typical Application Circuit
ETA1485E8A-T’s Package
ETA1485E8A-T’s Ordering Information