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Analog Devices MAX4373FEUA+ — Discrete Semiconductors
Analog Devices

MAX4373FEUA+ Amplifier, Comparator, Reference

MPNMAX4373FEUA+
End of Life

Analog Devices MAX4373FEUA+, Type Amplifier, Comparator, Reference, Applications Current Sensing, Power Management, Package 8-TSSOP/8-MSOP, Surface Mount, ROHS3 Compliant, Active.

$5.17Ref. price · indicative, final on quote
MAX4373FEUA+ datasheet
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX4373FEUA+ Technical Specifications
ParameterValue
TypeAmplifier, Comparator, Reference
Mounting typeSurface Mount
PackageTube
ApplicationsCurrent Sensing, Power Management
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)

Product details

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

The MAX4373FEUA+ combines a current-sense amplifier, a comparator, and a reference in an 8-pin surface-mount package for current sensing and power management.

What the integrated functions mean for your BOM

The 'Amplifier, Comparator, Reference' type indicates the part integrates a high-side current-sense amplifier, a comparator, and a reference for current sensing and power management. The integrated reference sets the comparator's trip point. Verify reference accuracy during incoming inspection if the board requires periodic calibration.

Active production — no LTB risk for new designs

For a BOM freeze or a new design, that removes the immediate sourcing risk — you can qualify it into a production build without worrying about a sudden discontinuation. The part is also ROHS3 compliant, so it meets the latest EU RoHS directive without an exemption. No lead-free transition or compliance gap to manage.

Frequently asked questions

Does MAX4373FEUA+ have a built-in comparator?

Yes. The MAX4373FEUA+ integrates an amplifier, a comparator, and a reference in one package. The comparator section compares the current-sense amplifier output against the internal 1.2 V reference to flag overcurrent conditions.

Is MAX4373FEUA+ RoHS compliant?

Yes, the MAX4373FEUA+ is ROHS3 compliant, meeting the latest EU RoHS directive without exemptions.