Brand Name:icchipcn.com
Condition:New
Type:Voltage Regulator
IP5328P chip data: https://pan.baidu.com/s/1KvuNeZXwZ4KQT00Aslqz8g
Huawei quick Charge is not supported, and the Huawei system is incompatible
IP5328P mobile power supply solution, four layers of gold plate, optimized layout and wiring, support a variety of fast charging protocols, two-way 18W fast charging, a total of 4 charging interfaces can be supported: Two USB-A output ports, one USB-C port, and one Micro USB port support fast charging. Two USB-A ports support QC3.0, FCP, AFC, MTK, and SFCP quick charging output, with A power of up to 18W. Supports Apple, Samsung and BC1.2 protocols. The USB-C port supports USB PD bidirectional fast charging and is compatible with FCP, AFC, SFCP quick charging inputs and QC3.0, FCP, AFC, MTK, and SFCP quick charging outputs. MicroUSB supports fast charging input of FCP, AFC, and SFCP.
Product module parameters:
Size: 65mm*32.5mm ultra-thin hole diameter 3mm
Output interface: USBA+USBA+ type-C Supports quick charging output (see the specification for quick charging protocol)
Input interface: MICRO + Type-c Supports fast charging input (see specification for fast charging protocol)
Battery type: 3.7V battery (collection or 18650 lithium battery) single parallel, the capacity is not limited, the larger the capacity of the charge and discharge time is longer, for the sake of safety, please add the battery protection board, the motherboard has positive and negative points, the battery can not be connected to reverse, reverse burning motherboard consequences!!
Quick charge indicator: input and output high voltage quick charge indicator
Conversion efficiency: efficiency 95% (efficiency varies with different voltages) see the specifications for details
Press button: press button for longer than 60ms, but less than 2s, that is, short press action, short press will turn on the power display lamp and boost output, ultra-long press for 10s can reset the whole system, less than 30ms there will be no response.
Mobile phone insertion automatic detection function:
IP5328P automatically detects the insertion of the phone, immediately wakes up from the standby state, and turns on the boost 5V to charge the phone, eliminating button operation and supporting the keyless scheme.
Function Description:
Low power lock and activation
When IP5328P is connected to the battery for the second time, no matter how much the battery voltage is, the chip is locked and the power indicator will flash 4
Time to prompt; In the non-charging state, if the battery voltage is too low to trigger low power shutdown, IP5328P will also enter the locked state.
In the locked state, in order to reduce static power consumption, IP5328P does not have the function of phone insertion detection, nor can it be activated by pressing the button. this
, the button action cannot activate the boost output, but the power indicator will flash 4 times to prompt.
In the locked state, you must enter the charging state to activate the chip function.
charging
IP5328P has a constant-current and constant-voltage lithium battery charging management system that supports synchronous switch structure. It can automatically match different charging charges
Pressure specifications.
When the battery voltage is less than 3V, use 250mA trickle charging; When the battery voltage is greater than 3V, enter the input constant current charge, battery end charge
Current 5.0A; When the battery voltage is close to the set battery voltage, enter the constant voltage charging; When the battery charging current is less than 300mA and the battery is powered
Stop charging when the cell voltage approaches constant voltage. After charging, if the battery voltage is lower than 4.1V, restart the battery to charge.
IP5328P uses switch charging technology, switching frequency of 500kHz. Ordinary 5V input charging, input power 10W; Quick charge input
When charging, input power is 18W. Battery charging current up to 5.0A, charging efficiency to 94%, can shorten the charging time of 3/4.
The IP5328P automatically adjusts the charging current to suit the adapters with different load capacities.
IP5328P does not support simultaneous charging and discharging. In the charging state, the output discharge port is closed to prevent the input high voltage from damaging the charged device.
booster
IP5328P integrates a synchronous switching converter system to support high voltage output, supporting 5V~12V wide voltage range output, negative
The load capacity is 5V -- 3.1a, 7V -- 2.4a, 9V -- 2.0A and 12V -- 1.5A respectively. Switching frequency 375KHz. Built-in soft start
Function, prevent the impact current at startup is too large to cause fault, integrated output over current, short circuit, over voltage, over temperature and other protection functions,
Ensure stable and reliable operation of the system.
The output current of the boost system can be automatically adjusted with the temperature to ensure that the IC temperature is below the set temperature.
