MAXIM INTEGRATED / ANALOG DEVICES DS123150 Power Monitor IC

The DS1231-50+ power monitor IC provides early warning and system shutdown during power transients in processor-based systems, with a temperature-compensated reference circuit, active reset signals, and no external capacitors required. Operating from 4.5V to 5.5V within 0°C to 70°C, it supports linear and switching power supplies, and can interface with opto-isolators for line isolation. It seamlessly replaces power-up reset circuitry, ensuring system stability with adjustable hold times and reliable fault detection, safeguarding nonvolatile memory during power fluctuations.

View DS123150Datasheet [pdf]

Buy the DALLAS Series Power Monitor DS1231: DS123150

Secure your system’s power integrity with the Dallas DS123150 power monitor IC, designed for fast fault detection and automatic system restart. Its temperature-compensated circuitry provides precise early warnings of supply voltage issues, rescuing nonvolatile memory and preventing data loss. With no external capacitors required, the IC is easy to integrate into linear or switching power supplies. It supports line isolation via UL-approved opto-isolators, making it suitable for critical power supply supervision, ensuring your system remains safe and operational even during transient power events.

Buy Dallas DS123150 power monitor IC now and ensure reliable power supervision with accurate fault detection and built-in auto-restart features.