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Analog Devices ADP3631ARMZ-R7 — Analog & Data Acquisition
Analog Devices

ADP3631ARMZ-R7 Low-Side Gate Driver, 2A Peak, 8-MSOP

MPNADP3631ARMZ-R7
End of Life

Analog Devices ADP3631ARMZ-R7, dual low-side N-channel MOSFET gate driver, 2A peak output, 10ns rise/fall, 9.5V to 18V supply, inverting and non-inverting inputs, 8-MSOP package, -40°C to 150°C junction temperature.

$3.15Ref. price · indicative, final on quote
ADP3631ARMZ-R7 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

ADP3631ARMZ-R7 Technical Specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeInverting, Non-Inverting
Channel typeIndependent
Mounting typeSurface Mount
Voltage9.5V ~ 18V
Logic voltage - VIL, VIH0.8V, 2V
Current - peak output (Source, sink)2A, 2A
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)10ns, 10ns

Product details

Package and mounting

The 2A peak source/sink charges and discharges MOSFET gate capacitance. With 10ns edges, this driver switches a moderate-size FET in tens of nanoseconds. Inverting and non-inverting inputs match PWM controller logic polarity without an inverter gate.

Temperature range and where it runs

Junction temperature rating of -40°C to 150°C puts this part in the industrial and automotive-qualified bracket. It will handle under-hood engine bay temperatures, outdoor telecom enclosures, and factory-floor motor drives without derating drama. The 8-MSOP package is surface-mount, so it reflows on a standard profile — no special handling beyond normal MSL precautions.

Sourcing and lifecycle

The ADP3631ARMZ-R7 carries an Active lifecycle status with ROHS3 compliance.

Frequently asked questions

Does ADP3631ARMZ-R7 have both inverting and non-inverting inputs?

Yes, each of the two independent driver channels provides both inverting and non-inverting inputs, giving flexibility to match the PWM controller's logic polarity.

When sourcing ADP3631ARMZ-R7, what's the closest functional second-source?

The ADP3631ARZ-R7 is the closest functional alternative — same dual low-side driver with 2A peak, 10ns edges, and inverting/non-inverting inputs, but in a different package variant. Verify the package footprint compatibility for your board before substituting.