onsemi LA5693MD
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.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