YMIN capacitors help the automotive electronic power field to operate stably!

YMIN capacitors help the automotive electronic power field to operate stably!

 

With the increase of ECUs (Electronic Control Units), automotive logic control is becoming more and more complex. The initial logic of domain controllers does not exist to reduce the number of vehicle ECUs, but to integrate data and enhance computing capabilities. The so-called “field” is a collection of electronic and electrical architecture that controls a certain large functional module of the car. Each domain is uniformly controlled by a field controller. The most typical division method is to divide the electronic and electrical architecture of the entire vehicle into There are five fields: power field, chassis field, body field, cockpit field and autonomous driving field.

 

The power field is the safety field. It is an intelligent powertrain management unit. It is mainly used for the optimization and control of the powertrain. In electric vehicles, it mainly refers to the integration of electric drive and electronic control systems. It also has electrical Intelligent fault diagnosis, intelligent power saving, bus communication and other functions. Taking new energy vehicles as an example, the power field includes electronic control systems, battery management systems (BMS), electronic water pumps, on-board chargers (OBC), etc.

 

Selection of YMIN products in the power field terminal complete machine

 

<01 Automobile motor controller>

  • Polymer hybrid aluminum electrolytic capacitor

Filter energy storage

VHT series

a low ESR

Low leakage

Small size and large capacity

Resistant to large ripple current

Broadband stability, wide temperature stability

 

  • Liquid chip type aluminum electrolytic capacitor

Filter energy storage

VKL series

Low leakage

long life

Small and large capacity

Low temperature resistance and high temperature resistance

Low ESR high ripple current

 

<02 Car OBC>

  • Liquid substrate self-supporting aluminum electrolytic capacitor

Improve system reliability and reduce risks such as breakdown and burnout

CW3H series, CW6H series

Lower ESR

Higher withstand voltage

Lower temperature rise

 

  • Metallized film capacitors

Buffer current and improve reliability

DC-LINK capacitor for PCB

Compact, high volume density, safety film design

Low equivalent series resistance, high ripple current handling capability

Metalized film, non-inductive structure

Have strong self-healing ability

Strong ability to withstand ripple current

Small equivalent series resistance and low stray inductance

long life

 

  • Polymer hybrid aluminum electrolytic capacitor

Filter energy storage

VHT series

Low ESR

Low leakage

Small size and large capacity

Resistant to large ripple current

Broadband stability, wide temperature stability

 

<03 Automobile BMS battery management system>

  • Polymer hybrid aluminum electrolytic capacitor

Buffer current, reduce noise ripple, ensure stable operation

VHT series

Low ESR

Low leakage

Small size and large capacity

Resistant to large ripple current

Broadband stability, wide temperature stability

 

  • Liquid chip type aluminum electrolytic capacitor

Buffer current, reduce noise ripple, ensure stable operation

VKL series

Low leakage

long life

Small and large capacity

Low temperature resistance and high temperature resistance

Low ESR high ripple current

 

<04 Automotive air conditioning compressor controller, power board>

  • Polymer hybrid aluminum electrolytic capacitor

Filter energy storage

VHT series

Low ESR

Low leakage

Small size and large capacity

Resistant to large ripple current

Broadband stability, wide temperature stability

 

  • Liquid lead type aluminum electrolytic capacitor

Filter energy storage

LKG series

long life

Small size and large capacity

Resistant to large ripple current

Broadband stability, wide temperature stability

 

<05 Automobile electronic water pump> 

  • Polymer hybrid aluminum electrolytic capacitor

It plays the role of bus filtering and energy storage, and reduces EMI and EMS for the whole machine.

VHU series, VHT series, VHR series

Withstand voltage margin

Stable over wide temperature range

Ordinary seat board

Anti-seismic seat plate

High frequency performance

High temperature durability

Excellent earthquake resistance

 

<06 Car cooling fan controller>

  • Polymer hybrid aluminum electrolytic capacitor

It plays the role of energy storage and filtering, and is impact-resistant to ensure the stability of the whole machine.

VHM series, VHU series

Low ESR

High capacity

Ordinary seat board

Anti-seismic seat plate

Shock proof

Strong earthquake resistance

Resistant to large ripple current

 

<07 Automobile motor drive>

  • Metallized film capacitors

Buffer current and improve reliability

Dry DC filter capacitor (customized product)

Optimize coating structure design

Low ESR, safety film is safer

Wide temperature range, low temperature rise

long life

Strong ripple capability

Innovative internal structure design, lower ESL, efficient heat conduction

 

Shanghai Yongming Electronics Co., Ltd.

Shanghai Yongming Electronics Co., Ltd. is a high-tech domestic high-end capacitor enterprise that has been engaged in the research and development, high-precision manufacturing and market promotion of new capacitor products for many years. Through continuous innovation and research and development, we have developed many high-quality, high-tech products. Capacitor products, the product line covers liquid aluminum electrolytic capacitors, polymer solid aluminum electrolytic capacitors, polymer hybrid aluminum electrolytic capacitors, laminated polymer aluminum electrolytic capacitors, supercapacitors, multilayer ceramic chip capacitors, polymer polymers High-end capacitors with various new technologies, such as tantalum capacitors and film capacitors, are quite competitive with international leading brands.


Post time: Jan-31-2024