CC6417
Features: Built-in high-sensitivity Hall sensor; Stalled rotor protection function, preventing IC or coil burnout during rotor lock; Soft start, reducing power-on inrush current; Soft switching, reducing noise; Strong driving capability, capable of continuous output current of 500mA; Low power consumption, static current 2mA; Anti-mechanical stress, magnetic sensitivity will not shift due to external pressure; ESD (HBM) 2kV. Applications: Single-coil DC brushless fan; Single-coil DC brushless motor.
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- Product Description
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- Commodity name: CC6417
- 封装: TO-94/SOT335
- 品牌: Chengdu Jinxin Electronics
Features: Built-in high-sensitivity Hall sensor; Stalled rotor protection function, preventing IC or coil burnout during rotor lock; Soft start, reducing power-on inrush current; Soft switching, reducing noise; Strong driving capability, capable of continuous output current of 500mA; Low power consumption, static current 2mA; Anti-mechanical stress, magnetic sensitivity will not shift due to external pressure; ESD (HBM) 2kV. Applications: Single-coil DC brushless fan; Single-coil DC brushless motor.
The CC6417 is a high-performance single-coil DC brushless motor (fan) driver IC. This IC is manufactured using an advanced high-voltage BiCMOS process. The chip includes a high-sensitivity Hall sensor, chopper offset cancellation module, Hall temperature compensation unit, voltage regulator, and low RDSON full-bridge driver, etc. The CC6417 integrates a lock protection function. When the fan is locked, it will automatically stop supplying power to the coil and enter the self-start state, thereby reducing power consumption during the fan lock process, ensuring that the fan will not burn out during the lock, and greatly improving the reliability of the fan. The CC6417 has a soft-start function, which reduces the peak current during fan startup. The CC6417 has a soft-switching function, and the fan operates with low noise. The CC6417 is available in TO-94 and SOT335 packages, with an operating temperature range of -40~105°C.
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