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MAX4173H - High-Side Current-Sense Amplifier

Download the MAX4173H datasheet PDF. This datasheet also covers the MAX4173T variant, as both devices belong to the same high-side current-sense amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4173 low-cost, precision, high-side currentsense amplifier is available in a tiny SOT23-6 package.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4173T_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX4173T High-Side Current-Sense Amplifier Maxim
MAX417 1.2A Max / Single/Dual/Quad / Single-Supply Op Amps Maxim
MAX4172 Low-Cost / Precision / High-Side Current-Sense Amplifier Maxim
MAX4174 Fixed-Gain GainAmps/Open-Loop Op Amps Maxim
MAX4178 Gain of +1/Gain of +2 Closed-Loop Buffers Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX4173 High-Side Current-Sense Amplifier
MAX4173F High-Side Current-Sense Amplifier
MAX4175 Fixed-Gain GainAmps/Open-Loop Op Amps
MAX4101 Low-Power Op Amps
MAX4103 250MHz / Broadcast-Quality / Low-Power Video Op Amps

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX4173T/F/H 19-1434; Rev 1; 5/99 Low-Cost, SOT23, Voltage-Output, High-Side Current-Sense Amplifier General Description The MAX4173 low-cost, precision, high-side currentsense 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 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 battery in deep discharge. The MAX4173’s wide 1.