IP2705中文資料英集芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書

特性 Features

? Support multiple ports simultaneously

? 2 USB A output ports

? 1 USB B input port

? 1 USB C input/output port

? Fast charge

? Every port support fast charge

? Support QC2.0/QC3.0 output

? Qualcomm Certificate No.: 4788056908-2

? Support FCP input/output

? Support AFC input/output

? Support SFCP input/output

? Support MTK PE1.1&2.0 output

? Support USB C DRP input/output

? Support BC1.2, Apple, Samsung

? Integrated USB Power Delivery (PD2.0/PD2.0)

protocol

? Support PD2.0 bi-directional input/output protocol

? Support PD3.0 input/output and PPS output

protocol

? Support 5V, 9V voltage input

? Support 5V, 9V, 12V voltage output

? PPS support 5~12V adjustable voltage with

20mV/step

? Integrate hardware biphase mark coding (BMC)

module

? Integrate physical (PHY) layer for TX/RX across the

CC wire

? Integrate hardware CRC calculation module

? Support hard reset

? Charger

? Up to 5.0A charging current at battery port

? Adaptive charging current adjustment

? Support 4.20V, 4.35V, 4.40V, 4.50V batteries

? Discharger

? Current output capacity:

? 5V: 3.1A 9V: 2.0A 12V: 1.5A

? Up to 95% @ 5V/2A discharge efficiency of

Synchronous switching

? Support line compensate

? Battery level display

? Integrated 14-bit ADC and coulometer

? Support 1/2/3/4 LED battery indicator

? Auto recognition of LED number

? Adjustable battery level curve, uniform brightness

? Others

? Integrated torch-light driver

? Support auto detect of plug in and out

? Fast charge status indicator

? Support key control

? Enter standby mode automatically in light load

? Multiple protection, high reliability

? Input overvoltage and under voltage protection

? Output overcurrent, overvoltage and short circuit

protection

? Battery overcharge, over discharge and overcurrent

protection

? Over temperature protection

? Battery NTC protection

? 4KV ESD, input voltage up to 25V (including CC pins)

? Simplified BOM

? Integrated switch power MOSFET

? Single inductor for charging and discharging

? In-depth customization

? I2C interface for flexible and low cost customized

solution

? Package pin to pin with IP5328

? Package size: 6mm*6mm, 0.5mm pitch, QFN40

Applications

? Power Bank, Portable Charger

? Smart Phones, Tablets and Portable devices

描述 Description

IP5328P is a fast charge power management SOC for total

solution on fast charge Power Bank. IP5328P support

QC2.0/QC3.0 output, FCP/AFC/SFCP input/output, MTK PE+

1.1&2.0 output, USB C/PD2.0/PD3.0 input/output, USBC PPS

output, BC1.2/Apple/Samsung; it integrate Li-battery charging

and discharging management, support battery level display, etc.

Four USB ports can work simultaneously, 2*USB A, USB B and

USB C, each port support fast charge when working alone, 5V

mode for two or more ports working state.

IP5328P are highly integrated with abundant function,

support Buck and Boost with one single inductor, along with

few peripheral devices make the total solution size minimized

and BOM cost down.

IP5328P supply up to 18W output ability using

synchronized switch boost system, efficiency is higher than 90%

for 18W output even when the battery voltage is low. If no load

detected, the system enters standby mode automatically.

IP5328P synchronized switch charging system supply up to

5.0A charging current. In control of IC and battery temperature

and input voltage loop, intelligently adjust charging current.

IP5328P integrate USB C standard, support USB C, PD2.0

and PD3.0 protocol.

IP5328P integrate 14-bit ADC, ADC data can be accessed

through I2C interface. Together with internal coulometer and

algorithm for accurate battery voltage and current

measurement. Battery level curve can be customized for

precise battery level display.

IP5328P support battery level display on 1/2/3/4 LED,

auto-detect display mode; support torch light; support key

function.

Customized functions: charging battery and phones at the

same time, PD15V output, charging for wearable devices.