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Microchip Technology PAC1941T1E4MX Energy Monitor
The PAC194X series are multi-channel energy monitors with high-resolution ADCs, bus voltage and current sensing, and digital power calculation. They feature real-time calibration, accumulator for long-term energy measurement, and programmable alert thresholds for over/undervolt, overcurrent, and power limits. Available in various package options including VQFN, WLCSP, and wafer-level packages, these devices support SMBus/I2C interfaces, making them suitable for embedded computing, network, industrial, and cloud data centers, providing precise, long-term energy monitoring with low power consumption.
Microchip Technology PAC1941T1E4MX Energy Monitor Specifications:
- Supply Voltage: 2.7V to 5.5V
- Power Consumption Active: 395 to 495 pA at 1024 SPS with 4 channels
- Power Consumption Sleep: 5 nA
- Voltage Measurement Range: -0.3V to 40V on SENSE pins; ±9V for Vgus
- Current Sense Voltage Range: 0 to 100 mV full-scale
- Resolution: 16-bit ADC for voltage and current; 30-bit accumulated power
- Programmable Sampling Rates: 8, 64, 256, 1024 SPS, Burst, Fast, Single-Shot modes
- Energy Accumulation: Up to 17 years at 8 SPS, limited by accumulator size
- Package Options: 16-Lead VQFN, 16-Lead WLCSP, Wafer-Level Chip Scale Package
- Communication Interface: SMBus 3.1, I2C Fast and High-Speed modes
- Alert Thresholds: Programmable for over/undervoltage, overcurrent, overpower, and accumulator fullness
- Operating Temperature Range: -40°C to +125°C
- Certifications: UL Listed, CSA Certified
Buy the Buy Microchip PAC194X Part Number PAC1941T1E4MX Online
Order the Microchip PAC194X energy monitor series online today for precise, long-lasting energy monitoring in embedded, industrial, and network applications. These devices feature multi-channel high-resolution ADCs, real-time calibration, programmable alert thresholds, and support SMBus/I2C communication. Whether you need single, dual, or multi-channel solutions, the PAC194X offers robust energy measurement with long-term accumulator data, low power operation, and easy integration, ensuring reliable performance for advanced energy management systems.
Get Microchip PAC1941T1E4MX today—designed for high-accuracy energy measurement and long-term reliability in industrial and embedded systems.
Frequently Asked Questions
Where can I buy Microchip Technology PAC1941T1E4MX?
You can click on the BUY or RFQ button to purchase PAC1941T1E4MX from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part PAC1941T1E4MX?
You can download the PAC1941T1E4MX datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of PAC1941T1E4MX?
Microchip Technology