MAX4172 Low-Cost, Precision, High-Side Current-Sense Amplifier Low-cost, Precision Current Monitoring For Portable Battery-Powered Applications

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Status Active: In Production.

Data Sheet Download Rev 1 (PDF, 168kB) E-Mail

Application Notes

Reference Design 240		Overcurrent Monitor Operates up to 26V
Application Note 265		Circuit Breaker Handles Voltages to 76V
Application Note 268		Wireless-Modem Power for Hand-Held Devices
Application Note 731		Overload Circuitry Protects Batteries and Power Supplies
Tutorial 746		High-Side Current-Sense Measurement: Circuits and Principles
Reference Design 1867		Optocoupler Extends High-Side Current Sensor to 1kV
Application Note 2011		High-Side Positive Current Sensor Monitors Negative Supply
Application Note 3331		High-Side Current-Sense Amplifier Operates at High Voltage
Application Note 3536		Moving-Coil Meter Measures Low-Level Currents
Application Note 3888		Performance of Current-Sense Amplifiers with Input Series Resistors
Application Note 3906		Creating a Bidirectional Current-Sense Amplifier from Two Unidirectional Current-Sense Amplifiers
Application Note 4485		Derive Simple High-Current Source from Lab Supply

Product Guides

Amplifiers and Comparators (PDF)

Video (PDF)

Reliability Reports

Reliability Report:	MAX4172.pdf
Show FIT data for:	MAX4172

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Information Index

Document Ref.: 19-1184 Rev 1; 2010-08-05
This page last modified: 2011-04-07