LA5693MD

Ordering number : ENA2085 LA5693D LA5693MD Monolithic Linear IC Voltage Regulator Driver with Watchdog Timer http://onsemi.com Overview The LA5693D and LA5693MD is a single-chip voltage regulator for microcomputer system monitor use that performs the functions of 5V output voltage control, watchdog timer, and voltage detector. Since the LA5693D and LA5693MD can hold the reset output, it is especially suited for use in peripheral control and monitor output applications (example: valves used in refrigeration equipment, hot water supply system). Features An external PNP transistor can be used to provide a low-saturation voltage regulator. Since the CK input has no edge detector, a high degree of flexibility is allowed in applications. Variable detection voltage. The watchdog time can be made longer. Functions Output voltage 5V control. Watchdog timer. Power-ON reset function. Reset hold output [RES (2)] (Cleared with CK re-input). Applications Mic...