High-Performance Replacement Chip for Whatsminer P221C Power Supply

Upgrade and replace the voltage comparator chip in your Whatsminer P221C power supply with the TP1941-TR C4TG8. This high-performance chip, featuring a fast response time and low-power operation, ensures optimal performance and reliability for your power supply.

TP1941-TR C4TG8 Voltage Comparator Chip with Fast Response Time

The TP1941-TR is a voltage comparator chip designed for low-power 1.8V single-supply applications, making it ideal for use in the Whatsminer P221C power supply. With its higher input operation and rail-to-rail output swing, it provides precise and efficient voltage comparison.

Featuring a fast response time of 68 ns propagation delay, the TP1941-TR enables quick and accurate voltage comparison. Its ultra-low supply current of 46 μA per channel minimizes power consumption, enhancing the overall efficiency of the power supply.

The chip's internal hysteresis eliminates output switching caused by internal input noise voltage, ensuring clean and stable switching behavior. It also offers an extended input common-mode range of up to 200 mV and supports push-pull, CMOS/TTL compatible output, facilitating easy integration into your power supply system.

Technical Features: