Auto Body System 
Motor System 
Smart office 
White goods 
Digital power supply 
Personal care 
green riding 
Garden tools 
Electric tools 
Fan water pump 
Kitchen appliances 
Lithium battery management 
Family medical 
Personal medical 
CCC 
Personal care 
Automotive MCUs 
Brushless DC motors 
High precision measurement 
Wireless connection 
Electromagnetic heating 
High performance and low power consumption 
8-bit microcontroller 
32-bit microcontroller 
RISC-V 
High precision ADC 
Touch 
Display driver 
IPM driver 
Gate driver 
Motor driver 
It is widely used in single-ended IH heating products such as induction cookers and IHs.
It is widely used in single-ended IH heating products such as induction cookers and IHs.
The CMS6401 is a gate driver IC for driving IGBTs, mainly used in induction cookers, IH cookers or other single-ended IH heating products.
The CMS6401 has an integrated 5V LDO with a carrying capacity of up to 100mA, which can supply power to the internal logic and external MCU. The chip has integrated under-voltage protection, over-temperature protection and over-voltage protection, which can effectively protect the system to maintain normal operation. The output voltage can be driven by a choice of supply voltage or 9V output.
> Low standby power consumption
> Supply voltage operating range: 8V~33V
> Built-in over-temperature protection
> Built-in power supply undervoltage protection
> Built-in power supply over-voltage protection
> Built-in 5V LDO for 100mA continuous output capability
> Built-in LDO output short-to-ground protection
> Built-in dead time of power transistors: 60ns
> Output drive capability of +400mA/-460mA@18V
> Input voltage: 3.3V, 5V are logical compatible
> Input and output inverted, with built-in pull-down resistance of 6K on output
| Name | Version | Describe | Download |
|---|---|---|---|
| CMS6401 user manual | V1.0.1 | It introduces the CMS6401 product overview, pinout, system block diagram, performance indicators, typical application circuit diagrams, package information, etc. |
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