MAX4373, MAX4374, MAX4375 Low-Cost, Micropower, High-Side Current-Sense Amplifier + Comparator + Reference ICs

The MAX4373 MAX4374 MAX4375 low-cost, micropower, high-side current-sense supervisors contain a high-side current-sense Amplifier bandgap reference, and Comparator with latching output. They feature a voltage output that eliminates the need for gain-setting resistors, making them ideal for today's notebook computers, cell phones, and other systems where battery/DC current monitoring is critical. High-side current monitoring is especially useful in battery-powered systems since it does not interfere with the ground path of the Battery Charger The 0 to +28V input common-mode range is independent of the supply voltage, which ensures that the current-sense feedback remains viable even when connected to a battery pack in deep discharge.
The Comparator output of the MAX4373 MAX4374 MAX4375 is latched to provide a turn-off flag that doesn't oscillate. In addition, the MAX4374 MAX4375 contain a second Comparator for use in window-detection functions. The MAX4373 MAX4374 MAX4375 are available in three different gain versions (T = +20V/V, F = +50V/V, H = +100V/V) and use an external sense resistor to set the sensitivity of the input voltage to the load current. These features offer a high level of integration, resulting in a simple and compact current-sense solution.
The MAX4373 MAX4374 MAX4375 operate from a single +2.7V to +28V supply and consume 50A. They are specified for the extended operating temperature range (-40C to +85C) and are available in 8-pin and 10-pin MAX packages.
By Maxim Integrated Products
MAX4373 's PackagesMAX4373 's pdf datasheet
MAX4373FESA SOIC
MAX4373HESA SOIC
MAX4373HESAT SOIC
MAX4373TESA SOIC
MAX4373TESAT SOIC
MAX4373FESAT SOIC
MAX4373TESA-T SOIC
MAX4373FESA-T SOIC
MAX4373HESA-T SOIC
MAX4373HEUA-T uMAX
MAX4373FEUA uMAX
MAX4373HEUA uMAX
MAX4373HEUAT uMAX
MAX4373FEUA-T uMAX
MAX4373TEUA uMAX
MAX4373FEUAT uMAX
MAX4373TEUA-T uMAX
MAX4373TEUAT uMAX




MAX4373 Pinout, Pinouts
MAX4373 pinout,Pin out
This is one package pinout of MAX4373,If you need more pinouts please download MAX4373's pdf datasheet.

MAX4373 Application circuits
MAX4373 circuits
This is one application circuit of MAX4373,If you need more circuits,please download MAX4373's pdf datasheet.


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