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MAXIM INTEGRATED / ANALOG DEVICES MAX4373FEUAT High-Side Current Sense Supervisor
The MAX4373FEUA+T from Maxim Integrated Products is a low-cost, micropower, high-side current sense supervisor housed in an 8-pin μMAX package. It features a high-side current sense amplifier, a bandgap reference, and a comparator with latching output to monitor supply overcurrent conditions. The device provides a voltage output that eliminates the need for gain-setting resistors, making it suitable for applications such as notebook computers, cell phones, and other systems requiring accurate battery or DC current monitoring. Its high-side current monitoring configuration does not interfere with the ground path of the battery charger, making it ideal for battery-powered systems. With an input common-mode voltage range of 0 to +28V independent of supply voltage, it maintains effective current sensing even in deep discharge battery packs. The comparator output, which is latched, provides a reliable turn-off indication that avoids oscillation. Key features include a supply voltage range of 2.7V to 28V, operating temperature range from -40°C to +85°C, maximum input offset voltage of 1mV, full-scale accuracy of 2%, an internal bandgap reference with ±1.6% accuracy, supply current of 50μA, common-mode rejection of 85dB, gain of +50V/V, and a -3dB bandwidth of 120kHz. This device is suitable for applications such as cell phones, system and board-level current monitoring, notebook computers, power management, precision current sources, and smart battery packs and chargers. Please note that market demand has extended lead times, and delivery dates may fluctuate. The product is exempt from discounts.
MAXIM INTEGRATED / ANALOG DEVICES MAX4373FEUAT High-Side Current Sense Supervisor Specifications:
- Supply Voltage Range: 2.7V to 28V
- Input Common-Mode Voltage: 0 to +28V
- Operating Temperature Range: -40°C to +85°C
- Input Offset Voltage: Max 1mV
- Full-Scale Accuracy: 2%
- Bandgap Reference: Internal, ±1.6% accuracy
- Supply Current: 50μA
- Common-Mode Rejection: 85dB
- Gain: +50V/V
- -3dB Bandwidth: 120kHz
- Package Type: 8-pin μMAX
- Number of Pins: 8
- Tolerance: Market extended lead times, delivery may fluctuate
Buy the Maxim Series MAX4373 High-Side Current Sense: MAX4373FEUA+T
Secure your system’s safety and efficiency by purchasing the Maxim MAX4373FEUA+T today. This low-power, high-side current sensor simplifies overcurrent detection in battery-powered and electronic systems. Its integrated amp, bandgap reference, and latch comparator ensure reliable operation, even in deep discharge conditions. Designed for mobile devices, notebooks, smart chargers, and power management solutions, it offers precise current measurements, low offset voltage, and wide common-mode range. Order now to enhance your device’s protection, efficiency, and performance through fast and dependable online buying options.
Buy Maxim MAX4373FEUA+T now and experience unmatched reliability and performance in battery monitoring and current sensing applications.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4373FEUAT?
You can click on the BUY or RFQ button to purchase MAX4373FEUAT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX4373FEUAT?
You can download the MAX4373FEUAT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4373FEUAT?
MAXIM INTEGRATED / ANALOG DEVICES