Car charging
Stock Name：JADARD
Stock Code ：688252
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QC+USB PD series
Product description
The company has the fast-charging protocol chip field for many years and possesses USB-IF / Qualcomm-certified protocol chip products.
FP6601Q (supports QC3.0) / JD6617 (supports PD3.2 SPR/AVS/UFCS/60W) / JD6601P (supports PD3.2 SPR/AVS/65W) /JD6610 (supports PD3.1 SPR/30W) / JD6621 (supports PD3.0 PPS/AVS/100W) /JD6628 & JD6628A (supports PPS/AVS/EPR/UFCS/140W)
These are software and hardware architecture products that provide optimal fast-charging solutions. They are widely used in smartphones, tablets, power banks, travel chargers, wall chargers, and power strips, and have been favored and adopted by major domestic and international brands.
Product specification advantages
● Supports multiple mainstream protocols, including BC1.2, Apple 2.4A, AFC, FCP, SCP, QC2/3/3+/5, PE, PD3.0/PPS, PD3.1/SPR, PD3.2/EPR, and other related fast-charging protocols.
● Licensed proprietary protocols including SCP/VOOC.
● Intelligent power reduction.
● Constant voltage / constant current (CC/CV) control.
● Various protection functions available to meet customer requirements in the market.
USB PD/UFCS series(MCU)
Product description
The JD6628 is a highly integrated PD3.2-EPR/UFCS controller with an embedded MCU architecture. It supports two USB Type-C connections and can manage configurations of 2C (two Type-C ports), 2C1A (two Type-C ports and one USB-A port), and 1C1A (one Type-C port and one USB-A port). The chip is housed in a TQFN-32L (4x4mm) package, offering a compact design with minimal external components, and is specifically designed for DFP (Downstream Facing Port) applications.
Product specification advantages
● Supports USB PD3.2 EPR-140W (28V/5A) and AVS.
● UFCS 2.0.
● QC5.0 (backward compatible), SCP, FCP, AFC and other fast-charging protocols.
● Handles various proprietary protocols via D+/D- interface.
● CC1/CC2 pins support PD fast charging with maximum single-port output of 140W.
● High-precision CV/CC control with built-in programmable cable compensation.
● Protection features including undervoltage protection (UVP), overvoltage protection (OVP), programmable overcurrent protection (OCP) and overtemperature protection (OTP).
Scene application
Car charging
Strip insertion
Electric bikes
tool
Single-multi and multi-port chargers
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