EA8101开关频率高 效率高的同步巴克调节器

EA8101是开关频率高、效率高的同步巴克调节器,设计
操作从2.5 v至2.5 v输入电压范围。内置低RDS(上)高/低
Power-MOSFETS不仅减少外部组件和高达96%的效率,适合1
输出电流的应用程序。EA8101功能100%的关税周期低辍学操作,
延长电池寿命的便携式系统。此外,该装置的目的是考虑到
轻负荷模式操作,可以提供效率高在一个广泛的负载电流。
内部薪酬设计不仅让用户更简单的应用程序,并且可以
减少外部组件的成本
1A, 1.5MHz, High Efficiency EA8101
Synchronous Buck Converter Datasheet

General Description
The EA8101 is a high switching frequency, high efficiency synchronous buck regulator, designed to
operate from 2.5V to 5.5V input voltage range. Built-in low RDS(ON) high/low side
Power-MOSFETS not only reduce external components and has up to 96% efficiency, ideal for 1A
output current applications. The EA8101 features 100% duty cycle low dropout operation,
extending battery life in portable systems. Besides, this device is designed to take into account the
light load mode operation and can provide high efficiency over a wide range of the load current.
The in