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Email：crm16gw@crmicro.com
Operating Headquarter：No.14, Liangxi Road, Wuxi City, Jiangsu Province
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Power Device
Power Module
Power IC
Intelligent Sensor
Intelligent Control
Communication & Signal Chain
Power Device
Si MOSFET
IGBT
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Charging Piles
Leveraging the full-chain synergy of its IDM model, crmicro provides ultra-fast charging pile customers with high-performance, high-reliability core power devices, helping customers achieve efficient fast charging and safe, stable operation of charging systems.
Solution Overview
Targeting the electronic control system of EV charging piles, the solution covers the full chain: AC-DC power conversion, high-voltage power conversion, isolated gate drive, signal conditioning, and RS-485 smart communication. Integrating IGBTs, SiC MOSFETs, SiC diodes, high-voltage SJ/Planar MOSFETs, together with multiple PMICs, precision op-amps, comparators, isolation optocouplers and communication ICs as a full-series power device solution, it delivers efficient power conversion and safety system management, improving overall charging efficiency, operating stability and smart maintenance capability.
Solution Advantages
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High device matching, coordinated drive timing
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Effectively reduces interference and losses
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Stronger overall reliability and higher efficiency
Solution Overview
Solution Advantages
Solution Selection
Typical Application Circuit Block Diagram
Charging Piles
Recommended Selection
No.
Product Line
Product Category
Part Number
01
MOS
SJ MOS
CRJQ22N65G4FZ
01
IGBT/SiC
SiC JBS
CRXU40D120G3
01
IGBT/SiC
SiC JBS
CRXU50D120G3
01
IGBT/SiC
SiC JBS
CRXU60D120G3
01
IGBT/SiC
IGBT
CRG75T65AK7HLD
02
IGBT/SiC
SiC MOS
CRXQF20M065G4Z
02
IGBT/SiC
SiC MOS
CRXQF35M120G4Z
02
IGBT/SiC
SiC MOS
CRXQF27M120G4Z
03
PMIC
General Purpose Op-Amp
CF258
03
PMIC
General Purpose Op-Amp
CF358
03
PMIC
General Purpose Op-Amp
CF4558
03
PMIC
Comparator
CF2903
03
Chipnext
Low-noise op-amp
CN2652
04
PMIC
Isolated Gate Driver
CS4305
04
PMIC
Low-Side Driver
CS42524
04
PMIC
Low-Side Driver
CS42624
05
PMIC
Isolated Gate Driver
CS4305
06
MOS
Planar MOS
CS3N150AKR
07
PMIC
AC-DC Flyback
PT2333
07
PMIC
AC-DC Flyback
PT2531
07
PMIC
Linear Regulator
CW78L05
07
PMIC
Linear Regulator
CW1117
07
ISBG
Optocoupler
PC817x
07
ISBG
Optocoupler
HK101x
07
PMIC
Voltage Reference
CW431
08
MCU
RS485 Communication
CS4585
