HA1835P/HA1848P
Watchdog Timer
Description
The HA1835P and HA1848P is a monolithic voltage
regulator control designed for microcomputer systems.
In addition to the voltage
regulator, it include watchdog timer function and power-on reset function.
These ICs can perform many function in various microcomputer systems with few external parts.
Features
• Regulated power supply control function Wide area of operational voltage; V CC = 6 V to 30 V Available external
PNP-type
transistor, suited to any system power supply Built-in overcurrent limiter for external
PNP-type
transistor Output voltage can be adjusted exactry in the range from 4 V to 6 V • Watchdog timer Internal bandpass filt...