深圳市芯晶图电子技术有限公司

EA3036是高度集成电源系统管理芯片是针对IP Camera设计的一款DC-DC，

EA3036是一个三通道电源管理IC，用于供电的应用程序由一个锂离子电池或DC 5V适配器。它集成了四个同步降压转换器，可提供高效率输出在轻载和重载操作。内部补偿的架构简化了应用电路设计。EA3036使电源系统LAYOUT简洁易用，系统更稳定。

General Description

The EA3036 is a 3CH power management IC for applications powered by one Li-Ion battery or a DC 5V adapter. It integrates four synchronous buck converters and can provide high efficiency output at light load and heavy load operation. The internal compensation architecture simplifies the application circuit design. Besides， the independent enable control makes the designer have the greatest flexibility to optimize timing for power sequencing purposes. The EA3036 is available in a 20 pin QFN 3x3 package.

Features

u 2.7V to 5.5V Input Voltage Range

u Three Buck Converters

Output Voltage Range: 0.6V to Vin

Maximum Continuous Loading: 2A (3CH total output power consumption must be less

than 6W)

Fixed 1.5MHz Switching Frequency

100% Duty Cycle Low Dropout Operation                  芯晶图电子 何R：18098901837

< 1uA Shutdown Current                                                                                                          QQ: 321215871

Independent Enable Control

Internal Compensation

Cycle-by-Cycle Current Limit

Short Circuit Protection

u Auto Recovery OTP Protection

u Available in 20-pin 3mm x 3mm QFN Package

封装：QFN20    包装：3000PCS