| 型號(hào)： | ETA1661FSG |
| 廠 商： | 中國(guó) |
| 品牌/商標(biāo): | ETA |
| 產(chǎn)品類別： | 鈺泰/ETA- |
| 聯(lián)系人: | 顏先生/William |
| 電話： | 0755-82170220,21001680 |
ETA（鈺泰） ETA1661FSG SOT563 18V, 4A高效同步降壓變換器
18V, 4A, High Efficiency Synchronous Step-Down Converter in SOT563
ETA1661 is a wide input range, high efficiency and high frequency DC to DC step-down switching regulator, capable of delivering up to 4A of output current. It adopts an Adaptive COT control scheme that enables very fast transient response and provides a very smooth transition when the output varies from light load to heavy load.
Features
Wide Input Range: 4.5V-18V
Adaptive COT Control
Ultra-Fast Load Transient Response
High Efficiency PFM Mode at Light Load
Low Rdson Internal Power FETs
Capable of Delivering up to 4A
Thermal Shutdown and UVLO
Available in SOT563
應(yīng)用電路圖：
