A.O.I.
Rapid R&D & Scalable Manufacturing

USB Custom Engineering

From rapid prototyping to high-volume PCBA manufacturing, AOI Charge delivers mission-critical USB power integration with automotive-grade precision.

Agile Development & Mass Production Powerhouse

In the fast-evolving world of power electronics, speed and scale are the ultimate competitive advantages. AOI Charge combines an agile R&D framework with high-capacity PCBA manufacturing lines to bridge the gap between complex design requirements and global delivery.

Rapid R&D Response

Our engineering team provides 3D conceptual designs within 72 hours. We utilize a modular A.O.I architecture to rapidly adapt PD/QC/PPS protocols to your specific hardware footprint.

High-Volume PCBA Fabrication

Equipped with multi-line SMT and DIP automation, we manage massive PCB arrays (like our 8P/12P series) with consistent quality, ensuring scalable supply for global fleet and educational tenders.

Tier-1 Quality Control

Following automotive-grade management systems, every unit undergoes automated optical inspection (AOI), in-circuit testing (ICT), and 100% full-load aging to guarantee zero-defect delivery.

End-to-End Vertical Integration

We control the entire lifecycle: from initial circuit simulation to final enclosure graining and branding, maintaining absolute cost-efficiency without compromising technical integrity.

Technical Specifications

Utilizing Adaptive Output Intelligence to manage complex multi-port handshakes and thermal efficiency.

Lead Time

Design to final product delivery: 2-4 Weeks (depending on complexity).

Case Showcase

1. Automotive-Grade Fleet Integration

  • Model: TL-EA045D012P-21 (2904 Series)
  • Output: Type-C: 5V/3A, 9V/3A, 12V/2.5A | Type-A: 5V/3A, 9V/2A, 12V/1.5A
  • Parameters: 6.6V-36V Input, Efficiency >90% @9V 3A
  • Reliability: 10,000+ Cycles, IP50, EMC Compliant
China & Global / Automotive OEM

2. Smart School Tablet Charging Station

  • Parameters: 8-Port / 12-Port Array, 5V 2A per Type-C Port
  • Input: VDC 24V (High Efficiency Conversion)
  • Features: Individual LED Status (Red/Green), TVS Surge Protection
  • Design: 28mm Pitch Array, Compact FR-4 1.6mm PCB
China / Smart Education Infrastructure