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Analog Devices MAX4375HEUB+T — Analog & Data Acquisition

MAX4375HEUB+T Amplifier, Comparator

MPNMAX4375HEUB+T
End of Life

Maxim Integrated MAX4375HEUB+T, Type Amplifier Comparator Reference, Applications Current Sensing Power Management, 10-TFSOP 10-MSOP Package, Surface Mount, Active.

$3.1Ref. price · indicative, final on quote
Analog Devices MAX4375HEUB+T datasheet (PDF)
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4375HEUB+T specifications
ParameterValue
TypeAmplifier, Comparator, Reference
MountingSurface Mount
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsCurrent Sensing, Power Management
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)

Product details

Three functions in one current-sense monitor

The Maxim Integrated MAX4375HEUB+T packs an amplifier, comparator, and reference into a single 10-uMAX/uSOP package. It is designed for current-sensing and power-management loops where you need to measure a shunt voltage, compare it against a threshold, and generate a logic output — all without external reference or comparator ICs. The integrated reference sets the comparator trip point, so the BOM stays tight. For a current-sense path that also needs an overcurrent flag, this part replaces a separate sense amp, comparator, and voltage reference.

Frequently asked questions

What are the alternatives or equivalents to MAX4375HEUB+T?

The MAX4375 integrates amplifier, comparator, and reference — a combination not every current-sense monitor offers. A discrete alternative would pair a current-sense amplifier (such as the MAX4172) with an external comparator and reference, but that increases BOM count and board area. For a pin-compatible drop-in, check the MAX4375 family variants; the datasheet cross-reference table lists the options by threshold and gain.

Is MAX4375HEUB+T lead-free?

Yes. The part is ROHS3 compliant, meaning it meets the lead-free and restricted-substance requirements of the ROHS directive.