PAC1942T-2E/4MX
- Mfr.Part #
- PAC1942T-2E/4MX
- Manufacturer
- Microchip Technology
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- DUAL LOW SIDE POWER MONITOR
- Stock
- 9,776
- In Stock :
- 9,776
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- Manufacturer :
- Microchip Technology
- Product Category :
- Current Regulation/Management
- Product Type :
- Current and Power Monitors and Regulators
- Manufacturer :
- Microchip
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Cut Tape
- Accuracy :
- 1 %
- Supplier Device Package :
- 16-VQFN (3x3)
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Series :
- -
- Brand :
- Microchip Technology / Atmel
- Voltage - Input :
- 2.7V ~ 5.5V
- Sensing Method :
- High or Low Side
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Style :
- SMD/SMT
- Operating Supply Current :
- 395 uA
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- Subcategory :
- PMIC - Power Management ICs
- Package / Case :
- 16-VFQFN Exposed Pad
- Function :
- Current/Voltage Monitor
- Product Category :
- Current and Power Monitors and Regulators
- Mounting Type :
- Surface Mount, Wettable Flank
- Product :
- Power Monitors
- Datasheets
- PAC1942T-2E/4MX

Current Regulation/Management Microchip Technology PAC1942T-2E/4MX Overview
The PAC1942T-2E/4MX, crafted by Microchip Technology, stands as a pinnacle in the realm of current regulation and management solutions. Engineered with precision and reliability, this dual low-side power monitor embodies excellence in monitoring and controlling current flow within electronic systems. Whether deployed in industrial setups, automotive applications, or IoT devices, its advanced features and robust design make it an indispensable component for ensuring optimal performance and safety.
PAC1942T-2E/4MX Features
- Precision Monitoring: Offers accurate measurement of current down to microampere levels, enabling meticulous control over power consumption.
- Dual Low-Side Monitoring: Equipped with two monitoring channels, allowing simultaneous tracking of current in separate circuits for enhanced flexibility and efficiency.
- Wide Voltage Range: Operates seamlessly within a broad voltage range, ensuring compatibility with diverse power supply configurations.
- Configurable Alert Thresholds: Enables customization of alert thresholds, empowering users to set precise triggers for timely notifications and interventions.
- Temperature Monitoring: Integrates temperature sensing functionality to monitor device temperature, facilitating proactive thermal management and preventing overheating.
- Robust Design: Built to withstand harsh operating conditions, guaranteeing reliability and longevity in demanding environments.
PAC1942T-2E/4MX Applications
- Industrial Automation: Employed in industrial machinery and equipment to monitor current flow, ensuring operational efficiency and preventing equipment damage.
- Automotive Electronics: Utilized in automotive electronic systems for real-time current monitoring, contributing to vehicle safety and performance optimization.
- IoT Devices: Embedded in Internet of Things (IoT) devices and smart appliances to monitor power consumption and ensure efficient energy usage.
This device is seamlessly integrated into programmable logic controllers (PLCs), motor control systems, and robotics to regulate power usage and enhance productivity.
The PAC1942T-2E/4MX plays a crucial role in battery management systems, electric vehicle (EV) charging stations, and onboard diagnostics (OBD) to maintain optimal power distribution and safeguard critical components.
By integrating this power monitor into smart home devices, environmental sensors, and energy management systems, users can achieve sustainability goals and reduce energy costs.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















