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RT5074A

Intel APL平台电源管理单元

RT5074A
New

RT5074A是集成了3组Buck控制器 (VNN, VCCGI, VDDQ)、3个Buck转换器 (VCCRAM, V1P8A, V1P24A)、1个开关 (V1P8U/V1P8S) 和1路线性稳压器 (VTT) 的电源管理IC，是专门针对Intel Apollo Lake (APL) 平台处理器的低成本电源解决方案，采用WQFN-52L 6x6封装形式供货。

应用

  • Chromebook和平板计算机

主要规格

RT5074A
Status Active
Vin (min) (V) 5
Vin (max) (V) 23
Number of Channels 8
Number of Buck Converters 3
Number of Boost Converters 0
Number of Negative Outputs 0
Number of LED Drivers 0
Number of LDO Regulators 1
Application PC
Features ACOT Control;Adjustable Current Limit;COT Control;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;Fast Transient Response;I2C;OCP;OVP;Power Good;Stable with Ceramic Capacitor;UVP
Package Type WQFN6x6-52

关键特性

  • 3组Buck控制器

  • 3个Buck转换器

  • 1个开关

  • 1路低压差线性稳压器

  • I2C从机控制器

  • 中断控制器

  • 内置软起动

  • 支持Apollo Lake的时序控制

  • 快速瞬态响应

  • 仅需MLCC即可稳定工作

  • Buck含OVP、UVP、OCP等保护功能

  • 支持LPDDR3、DDR3L 和LPDDR4等内存

  • 支持S0iX状态，助力Win8和Android移动系统实现在线待机

  • 52引脚WQFN封装

Datasheet

DS5074A-00.pdf

Datasheet

DS5074A-00.pdf

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