The IP5389 is a power management integrated circuit (PMIC) that combines multiple functions, including QC2.0/QC3.0/QC3+ output fast charging protocols, AFC/FCP/SCP/VOOC input/output fast charging protocols, USB-C PD2.0/PD3.0 input/output protocols, USB-C PD3.0 PPS output protocol, compatibility with BC1.2 and Apple devices, synchronous bidirectional buck-boost conversion, lithium battery charging management, and battery level indication. It provides a comprehensive power solution for fast-charging power banks.

Features:
1. Supports multiple USB ports simultaneously
2 USB-A output ports
1 USB-C input/output port
1 USB-B or Lightning input port or USB-C input/output port

2. Fast charging specifications
Supports fast charging on any port
Integrated QC2.0/QC3.0/QC3+ output fast charging protocols
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 for PD3.0 input/output fast charging
Compatible with BC1.2 and Apple fast charging

3. Integrated USB Power Delivery (PD2.0/PD3.0) protocol
Supports PD2.0 bidirectional input/output protocol
Supports PD3.0 bidirectional input/output and PPS output protocol
Supports input voltage levels of 5V, 9V, 12V, 15V, 20V
Supports output voltage levels of 5V, 9V, 12V, 15V, 20V
Supports PPS output voltage steps of 20mV/step
Integrated hardware-based Bidirectional Mark Coded (BMC) protocol
Integrated Physical Layer (PHY) protocol
Integrated hardware CRC
Supports Hard Reset
Integrated recognition and support for E-MARK cables

4. Integrated power control
Integrated bidirectional buck-boost power NMOS drive
Integrated charge-pump control for external path NMOS

5. Charging specifications
Adaptive charging current regulation
Supports 3.65V, 4.15V, 4.2V, 4.3V, 4.35V, 4.4V batteries
Supports 2/3/4/5 series-connected battery cells
Supports LiFePO4 battery charging at 3.65V

6. Discharge specifications
Maximum output power of 100W
Synchronous switching discharge efficiency over 97% at 5V 2A
Supports cable compensation

7. Battery level display
Built-in 14-bit ADC and fuel gauge
Supports 4-LED battery level display
Supports various digital tube displays such as 88, 188, etc.
Supports external PIN selection for digital tube or LED battery level display
Self-learning fuel gauge for more uniform battery level display
Initial battery capacity configurable via PIN selection

8. Other functions
Automatic detection of device insertion and removal
Fast charging status indication
Supports battery temperature detection
Intelligent load recognition with automatic standby in light-load conditions
Supports multiple button mode selections
Built-in LED driver for lighting

9. Multiple protections and high reliability
Input over-voltage and under-voltage protection
Output over-current, over-voltage, and short-circuit protection
Battery over-charge, over-discharge, and over-current protection
IC over-temperature protection
NTC protection for charging and discharging battery temperature
ESD 4KV, input (including CC/DP/DM pins) withstand voltage up to 30V

10. Minimal BOM
Built-in switching power MOS drive
Single inductor for both charging and discharging functions

11. QFN64 package

Applications:
Power banks, portable chargers
Portable devices such as smartphones and tablets

Store Announcement
Regarding Pricing:
Due to fluctuations in electronic component prices, the prices displayed in the store are not final. Please contact customer service for an accurate quote!

Regarding Samples:
1. Applying for samples requires providing a personal business card and company information.
2. Customers can apply for free samples but must provide schematic and PCB design files for engineering review.
3. The maximum number of sample types per application is 3. For samples, please consult customer service.
4. All sample orders do not include shipping costs. If a sample fee is charged, it will be deducted from the bulk order amount.

Regarding Solutions:
1. Our company provides existing solutions and technical assistance free of charge, with original manufacturer technical support!
2. A deposit is required for all custom solutions. For details, please contact customer service!