characteristic
　Support multiple USB ports at the same time
 2 USB A port outputs
 1 USB C port input/output
 1 USB B port or Lightning port input or C port input/output
out
　Fast charging specifications
 Any port supports fast charging
 Integrated QC2.0/QC3.0/QC3+ output fast charging protocol
 Integrated FCP input/output fast charging protocol
 Integrated AFC input/output fast charging protocol
 Integrated SCP input/output fast charging protocol
 Integrated VOOC input/output fast charging protocol
 Integrated DRP try.SRC protocol, PD3.0 input/output fast charging
 Compatible with BC1.2, Apple mobile phone fast charging
　Integrated USB Power Delivery PD2.0/PD3.0) protocol
Support PD2.0 bidirectional input/output protocol
 Support PD3.0 bidirectional input/output, PPS output protocol
Support 5V 9V 12V 15V 20V voltage range input
Support 5V 9V 12V 15V 20V voltage range output
Support PPS 20mV/step output voltage level
 Integrated hardware bidirectional mark coding and decoding (BMC) protocol
 Integrated physical layer protocol (PHY
Integrated hardware CRC
Support Hard Reset
 Integrated recognition and support for E-MARK cables
　Integrated power control
 Integrated bidirectional BUCK-BOOST power NMOS driver
 Integrated charge-pump control external path NMOS
　Charging specifications
 Adaptive charging current adjustment
Support 3.65V, 4.15V, 4.2V, 4.3V, 4.35V, 4.4V
Battery
Supports 2/3/4/5 cells in series
Supports lithium iron phosphate battery 3.65V charging
　Discharge specifications
 Maximum output power 100W
 Synchronous switch discharge 5V 2A efficiency reaches over 97%
Support line compensation
　Battery display
 Built-in 14bit ADC and fuel gauge
Supports 4 LED power display
Supports 88, 188 and other digital tube power display
Supports external PIN to select digital tube or LED light for power display
 Self-learning fuel gauge with more even power display
 Initial battery capacity PIN selection configuration
　Other functions
 Automatically detect when the phone is plugged in and out
 Fast charging status indicator
Support battery temperature detection
 Intelligent identification of load, automatic enter standby under light load

Supports multiple button mode selections
 Built-in lighting driver
　Multiple protections and high reliability
 Input overvoltage and undervoltage protection
 Output over-current, over-voltage and short-circuit protection
 Battery overcharge, over-discharge, and over-current protection
 IC over-temperature protection
 Charging and discharging battery temperature NTC protection
 ESD 4KV, input (including CC/DP/DM pin) withstand voltage 30V
　BOM minimalist
 Built-in switching power MOS driver
 Single inductor realizes charging and discharging functions
　Package specifications: 8mm × 8mm 0.4pitch QFN64
Overview
IP5389 is an integrated QC2.0/QC3.0/QC3+ output fast charging protocol.
AFC/FCP/ SCP/ VOOC input and output fast charging protocol, USB C PD2.0/PD3.0 input and output protocol, USB C PD3.0 PPS output protocol, compatible with BC1.2/Apple
Mobile phones, synchronous bidirectional buck-boost converters, lithium battery charge management, battery power
Indication and other multi-functional power management SOC provides a complete solution for fast charging mobile power.
Power solutions. Can simultaneously support USB A x2 USB C USB B (or
Lightning port, or USBC) four USB ports, any USB port can support fast charging when used alone. When using two or more output ports at the same time, only
5V.
IP5389’s high integration and rich functions require only one inductor to achieve bidirectional
The buck-boost function requires only a few peripheral components during application, effectively reducing the overall
The size of the solution reduces the BOM cost.
IP5389 supports 2/3/4/5 cells in series, synchronous switching boost and buck system
Can provide maximum 100W power input and output. When no load, automatically enters sleep state
state.
IP5389's synchronous switching charging system provides up to 8.0A charging current.
Built-in IC temperature, battery temperature and input voltage control loop, intelligently adjust charging
current.
IP5389 has a built-in 14bit ADC to accurately measure battery voltage and current. IP5389 has a built-in power calculation method that can accurately obtain battery power information. Customizable battery
power curve to accurately display battery power.
IP5389 supports 4 LED power display and supports various numbers such as 88 and 188.
Code tube power display; supports lighting function; supports buttons.
Application products
　Mobile power supply, power bank
 Mobile phones, tablets and other portable devices