Microchip Technology, Inc. Power Distribution Switches, Load Drivers MIC59P50YWM-TR

The MIC59P50YWM-TR is an 8-bit parallel-input latched driver designed for high-voltage and high-current applications, capable of handling up to 500mA per output with a maximum output breakdown voltage of 80V. It features a minimum data input rate of 4.4MHz and is compatible with CMOS, PMOS, NMOS, and TTL logic levels. The device includes several protective features such as per-output overcurrent shutdown, undervoltage lockout, and thermal shutdown, ensuring reliable operation under various conditions. This integrated circuit consists of eight CMOS data latches and bipolar Darlington transistor drivers, providing flexibility and low power consumption. The outputs are open-collector, allowing for easy interfacing with inductive loads, and include transient protection diodes. The MIC59P50YWM-TR can operate with a split supply, accommodating negative voltages down to -20V, and is suitable for applications requiring robust performance in demanding environments. The operating temperature range is from -40¬8C to +85¬8C, making it suitable for a variety of industrial applications.