GS92A3特性:
供应大电流车充IC GSTEK GS92A3- 5V/ 3A / 4A / 5A
宽输入电压范围:3 V ~ 28 V
可调0.8 V ~ 20V 输出范围
输出负载范围宽: 0到8A
负载输出电压精度 ±1%
效率高于95%
可编程操作频率100千赫到600千赫
集成18 mΩLDO = 5 V、N沟道 MOSFET的高边
综合9.5 mΩLDO = 5 V、N沟道 MOSFET的低端
选择迫使PWM或自动 烤瓷/ PWM模式
欠压保护 低电压保护
过电压保护
FB短的保护
超温保护
可编程电源过载保护
绿色产品(RoHS无铅, 符合无卤)
封装:TQFN20-5x5
GS92A3 应用:
大功率高效率车载充电器,适合应用在电脑笔记本上,电脑和其他电池供电的便携式设备等。
文档内容节选
httpwwwbtiancomcn High Performance Single Synchronous Buck Converter GS92A3 Features Wide Input Voltage Range:3V28V Adjustable 08V20V Output Range General Description The GS92A3 is small size chip with a relative constant ontime synchronous buck switching 13243874338 Aber Wide output load range 0 to 8A converter suitable for applications in notebook 1 Output Voltage Accuracy over Line and computers and other battery operated portable Load......