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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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Electric Bicycles
Leveraging the full-chain synergy of its IDM model, crmicro provides customers with complete solutions for high-reliability chargers, battery management, brushless motor control, and main controllers, as well as semiconductor devices. These solutions empower end products to deliver high efficiency, safety, and superior cost-effectiveness, enabling smart low-carbon mobility and long-lasting, reliable user experiences.
Solution Overview
Targeting the electronic control system of two-wheel electric vehicles, the solution covers battery sampling BMS, main drive variable-frequency control, onboard multi-channel power supply, LED lighting, dashboard and communication interface. Relying on low-voltage SGT MOSFETs, high-voltage SJ MOSFETs, analog front-ends, gate drivers, LED drivers, PMICs and MCUs, it precisely manages battery operating conditions and motor output, achieving low standby power and high efficiency while optimizing overall vehicle power consumption and range.
Solution Advantages
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Complete solution with low cost
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Energy saving & high efficiency ensure extended range
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Wide input voltage range
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FOC control for low noise
Solution Overview
Solution Advantages
Solution Selection
Typical Application Circuit Block Diagram
Electric Bicycles
Recommended Selection
No.
Product Line
Product Category
Part Number
01
MOS
SJ MOS
CRJD380N65G4EM
01
MOS
SJ MOS
CRJF190N65G4F
02
ISBG
Optocoupler
PC817x
02
PMIC
Voltage Reference
CW431
02
PMIC
General Purpose Op-Amp
CF358
03
PMIC
Linear Regulator
CW78L05
04
MOS
SGT MOS
CRSE120N10L2
05
MCU
General-purpose MCU
CS88F002
05
MCU
General-purpose MCU
CS88E001
05
MCU
General-purpose MCU
CS98P370
06
MCU
RS485 Communication
CS4585
08
MCU
General-purpose MCU
CS88F361
08
MCU
General-purpose MCU
CS88F002
09
PMIC
AFE IC
PT6117
10
MOS
SGT MOS
CRSE120N10L2
11
MOS
SGT MOS
CRSM038N10N4
12
PMIC
Linear Regulator
CW78S05
13
PMIC
DC-DC Buck
PT1222
13
PMIC
Linear Regulator
CW1117
14
PMIC
Low-Voltage LED Driver
PT4121
14
PMIC
Low-Voltage LED Driver
PT4123
14
PMIC
Low-Voltage LED Driver
PT4125
14
PMIC
Low-Voltage LED Driver
PT4126
14
PMIC
Low-Voltage LED Driver
PT4127
14
PMIC
Low-Voltage LED Driver
PT4128
15
PMIC
Low-Voltage LED Driver
PT4115
15
PMIC
Low-Voltage LED Driver
PT4119
16
PMIC
Interface Circuit
CS16595
16
PMIC
Display Driver
CS1628
16
MCU
General-purpose MCU
CS32F003
17
MCU
General-purpose MCU
CS32F030
18
MCU
Motor MCU
CS32ME10
18
MCU
Motor MCU
CS32ME11
18
MCU
Motor MCU
CS32ME13
19
PMIC
Half-Bridge Gate Driver
CS57163
20
Chipnext
Low-Noise Operational Amplifier
CN2652
21
MOS
SGT MOS
CRST052N10N3
