8-bit RISC MCU
  • AX666X is an 8-bit RISC MCU chips specially for fast charge mobile power bank application, and MCU universal functions remain. It supports a variety of quick charge protocols and Type-C interface.


Product Features
TYPE-B, input, SupportQC2.0/QC3.0, MTK PE1.1fast input
TYPE-A, output, SupportQC2.0/QC3.0, MTK PE1.1/2.0 fast output
TYPE-C,SupportQC2.0/QC3, MTK PE1.1/2.0fedes
PWM synchronous boost, MOS tube directly driven, safe and efficient
Sixteen channels of 12-bitADC;
Standby power consumption less than 20uA;
Perfectly compatible with Apple phones, Samsung phones and BC1.2 phones
Product  Advantages
Charge  efficiency up to 95%
18W output power, perfectly compatible with mainstream smart phones and tablets that support quick charge
Under fast charge mode, chip heating temperature<60℃, safe and secure
Provide a variety of components at a competitive price for customized solutions.
Fast Charging Mobile Power Bank
Home Appliances
Fast charge interface/Type-C interface products

System Block Diagram