Description
The MAX4173 low-cost, precision, high-side currentsense amplifier is available in a tiny SOT23-6 package.
Features
- a voltage output that eliminates the need for gain-setting resistors and it is ideal for today’s notebook computers, cell phones, and other systems where 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 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 connected to a b.
MAX4173T_MaximIntegratedProducts.pdf