PD Charger

With the popularity of mobile devices and people's demand for fast charging, Power Delivery (PD) fast charging technology has gradually become the mainstream of mobile device charging solutions. As an important electronic component, capacitors have a wide range of applications and important roles in the field of PD fast charging. 

Input: High voltage liquid aluminum electrolytic capacitor

Advantages of the YMIN

High capacity

Miniaturization

Low leakage current

High ripple

Low impedance

Anti-lightning

The gallium nitride fast charging market is booming. With the high power density performance of gallium nitride fast charging chargers, the liquid high-voltage, large-capacity and miniaturized KCX series developed and produced by YMIN uses mature patented process technology, adopts new materials, and breaks through capacitor technology. Barriers, the failure rate of the whole machine is controlled at 15PPM, to achieve the best consistency and the most stable reliability.

Output: Low voltage solid aluminum electrolytic capacitor

Advantages of the YMIN

High capacity

Miniaturization

Low ESR

Low and stable leakage current

Withstand large
surge current

100,000 switch shocks

GaN PD fast charging achieves high power output through high voltage and high current, so as to realize fast charging. Its output voltage can reach up to 21V, and its output current can reach 5A; therefore, the output filter capacitor will choose 25V voltage, large capacity, low ESR solid capacitors. A large enough capacity can ensure DC support, and a sufficiently low ESR can ensure the filtering effect. However, conventional 25V solid aluminum electrolytic capacitors have such a problem: the ability to withstand switching shocks is insufficient. Experimental data and market feedback show that after repeated charging and discharging of switches (including but not limited to frequent unplugging and plugging of fast charging), conventional 25V solid aluminum electrolytic capacitors will experience obvious capacity decay, accompanied by rapid ESR This will lead to the deterioration of the DC support capability of solid capacitors, the fast charging speed will be significantly reduced, and fast charging will no longer be fast charging! The rapid rise of ESR will lead to larger output ripple of fast charging, which will bring many negative effects! With fast charging, you will often encounter power outages when plugging and unplugging, so fast charging must be able to withstand frequent charging and discharging! In view of this, here we recommend the solid aluminum electrolytic capacitor developed by YMIN that is resistant to frequent switching charge and discharge. Its performance characteristics are as follows.

Related Products

1. High Voltage Aluminum Electrolytic Capacitors

High Voltage Aluminum Electrolytic Capacitors

2.Radial Lead Type Conductive Polymer Aluminum Solid Electrolytic Capacitors

Radial Lead Type Conductive Polymer Aluminum Solid Electrolytic Capacitors

3.SMD Type Conductive Polymer Aluminum Solid Electrolytic Capacitors

SMD Type Conductive Polymer Aluminum Solid Electrolytic Capacitors

4.Multilayer Ceramic Capacitors

Multilayer Ceramic Capacitors

5.Multilayer Polymer Aluminum Solid Electrolytic Capacitors

Multilayer Polymer Aluminum Solid Electrolytic Capacitors

6.Electrical Double-layer Capacitors (Super Capacitors)

Electrical Double-layer Capacitors (Super Capacitors)

7.Radial Lead Type Conductive Polymer Hybrid Aluminum Electrolytic Capacitors

Radial Lead Type Conductive Polymer Hybrid Aluminum Electrolytic Capacitors

Conductive polymer tantalum electrolytic capacitor

Conductive polymer tantalum electrolytic capacitor