Datasheet > MAX20320

MAX20320

更新时间： 2024-09-13 14:57:55

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
2页	284K
描述
小尺寸的6A智能电源路径选择器

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中文翻译

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数据手册

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MAX20320 数据手册

ABRIDGED DATA SHEET

EVALUATION KIT AVAILABLE

Click here for production status of speciﬁc part numbers.

MAX14740–MAX14742/

MAX20320

Smart, Compact, 6A, Power-Path

Selector with Reset Control

General Description

Beneﬁts and Features

● Provides Robust Bidirectional Power Path

• Wide Operating Input Voltage: +1.6V to +5.5V

• 6A Continuous-Current Capability

The MAX14740—MAX14742/MAX20320 compact 6A

smart power-path selector with reset control features a

low 11mΩ (typ) RON internal FET and provides the sys-

tem power from two separate power sources. The devices

feature reset and disconnect functions to provide system

power, reset, and disconnect based on multiple inputs,

including MR1, MR2, and TAIN.

• Two Integrated 11mΩ (typ) MOSFET Switches

● Flexible System Design with Battery Connect, Reset,

and Disconnect

• I C Control: MAX14740

• Programmable Connect Time

The devices feature two individual enable inputs to control

each power path. The MAX14740 enable function is

providedthroughI Ccontrol,whilethoseoftheMAX14741/

• Programmable Reset Setup Time

• Programmable Reset Pulse Length

• Programmable Disconnect Setup Time

• Programmable Comparator Hysteresis

• Programmable Input Autoselect

MAX14742//MAX20320 are performed by GPIO control.

Each enable input controls the corresponding path as

an independent switch. However, when both paths are

enabled, the device can either autoselect the input source

or have both inputs connected to the output. When autoselect is

chosen, the internal comparator controls the path based

on the voltage at the input nodes. The devices also

feature an ultra-low supply current, even during an operating

state or off state, providing longer battery life.

● GPIO Control: MAX14741/MAX14742/MAX20320

• Programmable Comparator Hysteresis

• Programmable Input Autoselect

● Long Battery Life

• Ultra-Low Quiescent Supply Current 7.5µA (typ)

• Fast Switchover

The devices are available in 20-bump (1.6mm x 2.1mm)

wafer-level packages (WLPs) and operate over the -40°C

to +85°C extended temperature range.

• Optimum Soft-Start Feature

Ordering Information appears at end of data sheet.

Applications

● Smart Phones

● Tablet PCs

● Cameras

● Game Console

19-7756; Rev 4; 6/19

中文翻译

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