Low-cost, Sot23, Voltage-output, High-side Current-sense Amplifier Integrated Products

The MAX4173 low-cost, precision, high-side current- sense Amplifier is available in a tiny SOT23-6 package. It features a voltage output that eliminates the need for gain-setting resistors and it is ideal for todays notebook computers, cell phones, and other systems where cur- rent 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 input common-mode range of 0 to +28V is independent of the supply voltage and ensures that the current-sense feedback remains viable even when con- nected to a battery in deep discharge. The MAX4173s wide 1.7MHz bandwidth makes it suitable for use inside Battery Charger control loops. The combination of three gain versions and a user- selectable external sense resistor sets the full-scale current reading. This feature offers a high level of inte- gration, resulting in a simple and compact current- sense solution. The MAX4173 operates from a single +3V to +28V sup- ply, typically draws only 420A of supply current over the extended operating temperature range (-40C to +85C), and is offered in the space-saving SOT23-6 package By Maxim Integrated Products
MAX4173 's PackagesMAX4173 's pdf datasheet

MAX4173 Pinout, Pinouts
MAX4173 pinout,Pin out
This is one package pinout of MAX4173,If you need more pinouts please download MAX4173's pdf datasheet.

MAX4173 Application circuits
MAX4173 circuits
This is one application circuit of MAX4173,If you need more circuits,please download MAX4173's pdf datasheet.

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