Skip to main content
Log in
Analog Devices MAX4373FESA+T — Analog & Data Acquisition

MAX4373FESA+T Amplifier, Comparator, Reference IC – 8-SOIC

MPNMAX4373FESA+T
End of Life

Maxim Integrated MAX4373FESA+T, Amplifier, Comparator, Reference, 8-SOIC (0.154", 3.90mm Width), Surface Mount, Tape & Reel (TR); Cut Tape (CT), Applications: Current Sensing, Power Management.

$4.04Ref. price · indicative, final on quote
Analog Devices MAX4373FESA+T datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4373FESA+T specifications
ParameterValue
TypeAmplifier, Comparator, Reference
MountingSurface Mount
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsCurrent Sensing, Power Management
Case8-SOIC (0.154\", 3.90mm Width)

Product details

Integrated current-sense IC with on-chip comparator and reference

The MAX4373FESA+T integrates a current-sense amplifier, a comparator, and a reference in an 8-SOIC package. The part is specified for surface-mount assembly on standard 8-SOIC footprints, with a 3.90 mm body width.

This is a clean line item for BOM planning — no last-time-buy math or broker dependency required. ROHS3 compliance is confirmed, covering the full substance restriction list including the four phthalates. No exemption expiry to track.

Frequently asked questions

Is MAX4373FESA+T a direct replacement for MAX4372?

The MAX4373 integrates a comparator and reference in addition to the amplifier, whereas the MAX4372 is a standalone current-sense amplifier. They are not pin-compatible drop-in replacements; the MAX4373 adds the comparator and reference functions on-chip.