Microchip 12-bit PAC1711 and 16-bit PAC1811 digital power monitors set a benchmark for efficient power measurement in modern electronic systems. These devices consume up to 50% less power than previous models while maintaining high accuracy and resolution. Designed for single-channel monitoring up to 42 V, they integrate advanced accumulation registers for long-term energy tracking and granular alert mechanisms for system protection.
The monitors support flexible configurations, including step limit alerts for detecting abnormal power events and multiple alert registers for voltage, current, and power thresholds. Their pin-compatible VDFN-8 and VDFN-10 packages simplify integration and ensure supply chain resilience. These features make the PAC1711 and PAC1811 ideal for battery-powered IoT devices, portable electronics, automotive systems, and industrial applications where efficiency and reliability are critical.
Features
- Up to 50% lower power consumption compared to previous models
- 12-bit (PAC1711) and 16-bit (PAC1811) resolution for accurate measurements
- Accumulation registers for long-term energy usage tracking
- Granular alert configuration for voltage, current, and power events
- Step limit alert for early detection of abnormal power variations
Applications
- IoT and portable electronics requiring extended battery life
- Automotive systems for monitoring power-critical components
- Industrial automation with stringent energy efficiency requirements
- Mobile computing and communication equipment for optimized power management
- Smart home and smart city devices with real-time energy monitoring
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Microchip 12-bit PAC1711 and 16-bit PAC1811 digital power monitors set a benchmark for efficient power measurement in modern electronic systems. These devices consume up to 50% less power than previous models while maintaining high accuracy and resolution. Designed for single-channel monitoring up to 42 V, they integrate advanced accumulation registers for long-term energy tracking and granular alert mechanisms for system protection.
Hong Kong, China