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Analog Devices MAX6387XS16D3+ — Discrete Semiconductors
Analog Devices

MAX6387XS16D3+ Power Supply Monitor, Active Low Reset

MPNMAX6387XS16D3+
End of Life

Maxim Integrated MAX6387XS16D3+, Power Supply Monitor, Reset Active Low, Push-Pull Output, 140ms Minimum Reset Timeout, 1.58V/Adj Threshold, -40°C to 125°C, SC-70-4.

$1.21Ref. price · indicative, final on quote
MAX6387XS16D3+ datasheet
PackagingSC-82A, SOT-343
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

MAX6387XS16D3+ Technical Specifications
ParameterValue
TypePower Supply Monitor
Mounting typeSurface Mount
Voltage - threshold1.58V, Adj
Number of voltages monitored2
Operating temperature-40°C ~ 125°C (TA)
ResetActive Low
OutputPush-Pull, Totem Pole
PackageBulk
Reset timeout140ms Minimum
CaseSC-82A, SOT-343

Product details

Temperature grade and deployment

Rated for -40°C to 125°C ambient, this part fits industrial and automotive environments — motor drives, outdoor telecom cabinets, engine-control modules, and factory-floor PLCs that see wide thermal swings. The SC-70-4 package (SOT-343 footprint) is compact enough for space-constrained designs like sensor modules or handheld instruments. Surface-mount assembly keeps board area small.

Lifecycle: active production, no LTB pressure

The MAX6387XS16D3+ carries an Active product status — no EOL notice, no last-time-buy window to manage.

Frequently asked questions

Does MAX6387XS16D3+ have an adjustable threshold?

Yes, one of the two monitored voltages is adjustable via an external resistor divider; the other is fixed at 1.58V.

What is the reset timeout for MAX6387XS16D3+?

The reset timeout is 140ms minimum — long enough to let all supplies settle after a power-up or brown-out event before releasing the reset.

What is the difference between MAX6387XS16D3+ and MAX6387XS16D3+T?

The suffix denotes packaging and reel quantity — the +T variant is Tape & Reel, while the + (no T) is typically in tube or bulk. Electrical specifications are identical.