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Fax：+86-510-85804647
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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Robots
Leveraging the full-chain synergy of its IDM model, crmicro provides robotics customers with highly integrated, high-reliability semiconductor devices, helping robots achieve precise control and smooth operation while meeting industrial-grade requirements for long-term reliable performance.
Solution Overview
Targeting the robot electronic control system, the solution is based on a three-phase full-bridge inverter topology and covers the full chain: power inversion, multi-channel auxiliary power rails, gate drive, main control processing, isolated communication, and sampling/detection. Integrating SGT power MOSFETs, three-phase/half-bridge gate drivers, multiple power ICs, motor-specific MCUs, precision op-amps and isolation optocouplers with low overall power consumption, it achieves precise motor commutation and speed regulation, improving control accuracy and continuous operation stability.
Solution Advantages
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MCU integrates ME module for faster computation speed as a complete solution
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High-current gate drivers and MOSFETs improve joint response speed
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Fully self-developed technology ensures capacity and cost, supporting stable mass delivery
Solution Overview
Solution Advantages
Solution Selection
Typical Application Circuit Block Diagram
Robots
Recommended Selection
No.
Product Line
Product Category
Part Number
01
MOS
SGT MOS
CRSZ012N10N5Z
01
MOS
SGT MOS
CRSZ015N10N5Z
01
MOS
SGT MOS
CRSZ010N08N5Z
02
PMIC
Linear Regulator
CW7812
02
PMIC
Linear Regulator
CW1117
02
PMIC
DC-DC Buck
PT12331
02
PMIC
DC-DC Buck
PT12332
03
PMIC
Darlington Driver
CS2003
03
ISBG
Optocoupler
PC817X
03
ISBG
Optocoupler
HK357X
03
ISBG
Optocoupler
HK305X
04
PMIC
Half-Bridge Gate Driver
CS57167
04
PMIC
Half-Bridge Gate Driver
CS57166
04
PMIC
Three-Phase Gate Driver
CS57201
04
PMIC
Three-Phase Gate Driver
CS57203
05
MCU
Motor MCU
CS32ME10
05
MCU
Motor MCU
CS32ME11
05
MCU
Motor MCU
CS32ME13
05
MCU
General-purpose MCU
CS32F305
05
MCU
General-purpose MCU
CS32F618
06
ISBG
Optocoupler
PC817X
07
Chipnext
Low-Noise Operational Amplifier
CN2651
