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CC6411A
Features Built-in high-sensitivity Hall sensor With stall protection function, it will not burn the IC or coil when stalled Integrated power reverse connection protection function Strong driving capability, can output up to 500mA continuous current Low power consumption, static current 2.5mA Excellent temperature stability, ensuring that the IC can perform well in extreme environments With stall detection function Resistant to mechanical stress, magnetic sensitivity will not shift due to external pressure ESD (HBM) 6000V Applications Single-coil DC brushless fan Single-coil
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- Product Description
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- Commodity name: CC6411A
- 封装: SOT335
- 品牌: Chengdu Jinxin Electronics
Features Built-in high-sensitivity Hall sensor With stall protection function, it will not burn the IC or coil when stalled Integrated power reverse connection protection function Strong driving capability, can output up to 500mA continuous current Low power consumption, static current 2.5mA Excellent temperature stability, ensuring that the IC can perform well in extreme environments With stall detection function Resistant to mechanical stress, magnetic sensitivity will not shift due to external pressure ESD (HBM) 6000V Applications Single-coil DC brushless fan Single-coil
The CC6411A is a high-performance single-coil DC brushless motor (fan) driver IC. This IC is designed and manufactured using an advanced high-voltage BiCMOS process, which is optimized for Hall sensors and motor drives. The chip includes a high-sensitivity Hall sensor, a chopper offset cancellation module, a Hall temperature compensation unit, a voltage regulator, and a low RDSON full-bridge driver, etc. The CC6411A integrates a stall protection function. When the fan stalls, it automatically stops supplying power to the coil and enters the self-start state, thereby reducing power consumption during fan jamming and ensuring that the fan will not burn out during a stall, greatly improving the reliability of the fan. The CC6411A integrates reverse connection protection, eliminating the need for an external reverse connection protection diode, saving costs for customers. The CC6411A has a stall detection function, and its open-drain output facilitates connection with external interfaces. The CC6411A is available in SOT3...
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