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Analog Devices MAX4373HEUA+ — Analog & Data Acquisition

MAX4373HEUA+ Amplifier, Comparator, Reference IC

MPNMAX4373HEUA+
End of Life

Maxim MAX4373HEUA+, Amplifier, Comparator, Reference, Current Sensing, Power Management, Surface Mount, 8-TSSOP/8-MSOP, 8-uMAX/uSOP, Tube.

$5.17Ref. price · indicative, final on quote
Analog Devices MAX4373HEUA+ datasheet (PDF)
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4373HEUA+ specifications
ParameterValue
TypeAmplifier, Comparator, Reference
MountingSurface Mount
PackageTube
ApplicationsCurrent Sensing, Power Management
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)

Product details

What this integrated current-sense IC does

The Maxim MAX4373HEUA+ is a combined amplifier, comparator, and voltage reference in a single 8-uMAX/uSOP package, designed for high-side current sensing and power management applications. It integrates the three functions needed to monitor a shunt voltage, compare it against a threshold, and output a logic signal — all without external reference components.

Frequently asked questions

Where can I buy MAX4373HEUA+ and is it available via RFQ confirmation?

The MAX4373HEUA+ is available to order through independent distribution.

Is MAX4373HEUA+ obsolete or has a replacement?

No official replacement part has been issued by Maxim.