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INJOINIC IP5389_CN_AACD_WC4QD product image
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INJOINIC IP5389_CN_AACD_WC4QDRoHS

Manufacturer
INJOINICAsian Brands
MPN
IP5389_CN_AACD_WC4QD
LCSC Part #
C42411073
Packaging
QFN-64-EP(8x8)
Customer #
Key Attributes
Mobile power supply SOC supporting bidirectional fast charging protocols and multi-cell series-connected batteries
Datasheetpdf iconINJOINIC IP5389_CN_AACD_WC4QD
In-Stock: 69
69 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.1434$ 3.14
10+$ 2.6822$ 26.82
30+$ 2.3934$ 71.80
100+$ 2.0983$ 209.83
500+$ 1.9642$ 982.10
1,000+$ 1.9068$ 1906.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerINJOINIC
PackagingQFN-64-EP(8x8)
TypePower Supply Controller;Power Receiver Controller
Operating Temperature-40℃~+85℃
Number of Lines1C2A
ProtocolQC 2.0;QC 3.0;QC 3+;FCP;AFC;SCP;VOOC;PD 2.0;PD 3.0;PPS
Output Power100W
FeaturesSoft-start;Undervoltage Protection;Overvoltage protection;Overcurrent Protection;Short-Circuit Protection;Thermal Protection;Automatic protocol detection
Output Voltage22V
Voltage - Supply4.5V~25V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

IP5389 is a multi-function power management SOC integrating 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, BC1.2/Apple device compatibility, synchronous bidirectional buck-boost converter, lithium battery charging management, and battery level indication, providing a complete power solution for fast-charging power banks. It supports USB-A ×2, USB-C, and USB-B (or Lightning, or USB-C) — four USB ports simultaneously. Each port individually supports fast charging; when two or more output ports are used simultaneously, only 5V is supported.

The high integration and rich feature set of IP5389 requires only a single inductor to achieve bidirectional buck-boost functionality, minimizing the number of external components required, effectively reducing overall solution size and BOM cost.

IP5389 supports 2/3/4/5 series-connected cells. The synchronous switching buck-boost system delivers up to 100W power input/output. Under no-load conditions, it automatically enters sleep mode.

The synchronous switching charging system of IP5389 provides up to 8.0A charging current. Built-in IC temperature, battery temperature, and input voltage control loops intelligently regulate charging current.

IP5389 features a built-in 14-bit ADC for precise measurement of battery voltage and current. The integrated fuel gauge algorithm accurately retrieves battery level information. A customizable battery capacity curve enables precise battery level display.

IP5389 supports 4-LED battery level display, various numeric tube displays such as 88 and 188, lighting function, and button input.

Features

AI Translation
  • Multi-port USB support: 2× USB-A output, 1× USB-C input/output, 1× USB-B or Lightning input or USB-C input/output
  • Fast charging specifications: Fast charging supported on all ports; integrated QC2.0/QC3.0/QC3+ output fast charging protocols; 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 and Apple fast charging
  • Integrated USB Power Delivery (PD2.0/PD3.0) protocol: PD2.0 bidirectional input/output protocol; PD3.0 bidirectional input/output and PPS output protocol; input voltage levels: 5V, 9V, 12V, 15V, 20V; output voltage levels: 5V, 9V, 12V, 15V, 20V; PPS output voltage step: 20mV/step; hardware-integrated bidirectional Biphase Mark Coding/decoding (BMC) protocol; integrated PHY; hardware-integrated CRC; Hard Reset support; integrated E-MARK cable detection and support
  • Integrated power control: Integrated bidirectional BUCK-BOOST NMOS driver; integrated charge-pump control for external path NMOS
  • Charging specifications: Adaptive charging current regulation; compatible with 3.65V, 4.15V, 4.2V, 4.3V, 4.35V, 4.4V battery types; supports 2/3/4/5 series-connected cells; supports LiFePO₄ battery charging at 3.65V
  • Discharging specifications: Maximum output power 100W; synchronous switching discharge efficiency ≥97% at 5V 2A; cable compensation support; battery level display; built-in 14-bit ADC and fuel gauge; supports 4-LED battery indicator; supports various digit tube displays (e.g., 88, 188); external PIN selection for digit tube or LED battery indicator; self-learning fuel gauge for more uniform battery level display; initial battery capacity configurable via PIN selection
  • Additional features: Automatic detection of device insertion/removal; fast charging status indication; battery temperature detection; intelligent load recognition; auto standby under light load; multiple button mode options; built-in flashlight driver
  • Comprehensive protection and high reliability: Input overvoltage/undervoltage protection; output overcurrent/overvoltage/short-circuit protection; battery overcharge/over-discharge/overcurrent protection; IC over-temperature protection; charge/discharge battery temperature NTC protection; ESD 4KV; input pin withstand voltage 30V (including CC/DP/DM pins)
  • Minimal BOM: Integrated switching power MOS driver; single-inductor architecture for both charging and discharging
  • Package: 8mm×8mm, 0.4 pitch, QFN64

Applications

AI Translation
  • Power banks, energy storage devices
  • Smartphones, tablets, and other portable devices