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Analog Devices MAX8535EUA+ — Microcontrollers & Processors (MCU / MPU / DSP)
Analog Devices

MAX8535EUA+ N+1 ORing Controller, 8-uMAX, Active

MPNMAX8535EUA+
End of Life

Analog Devices MAX8535EUA+ N+1 ORing Controller, 8V-14V supply, 2 mA supply current, 200 ns off delay, N-Channel FET drive, 8-uMAX/uSOP package, Tube.

$6.3Ref. price · indicative, final on quote
MAX8535EUA+ datasheet
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
StockContact for availability
Lead timeIn Stock wk
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

MAX8535EUA+ Technical Specifications
ParameterValue
TypeN+1 ORing Controller
FET typeN-Channel
Mounting typeSurface Mount
Voltage8V ~ 14V
Current - supply2 mA
Operating temperature-40°C ~ 85°C
PackageTube
ApplicationsRedundant Power Supplies, Telecom Infrastructure
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Delay time - OFF200 ns
Internal switchNo
Ratio - Input:OutputN:1

Product details

What the N+1 ORing controller does in a redundant supply

The MAX8535EUA+ is an N+1 ORing controller designed to drive an external N-Channel MOSFET, acting as the ideal diode in redundant power feeds. It replaces a Schottky ORing diode with a lower-loss FET, cutting forward voltage drop and heat in high-availability supplies. Target applications include redundant power supplies and telecom infrastructure — any 8V to 14V rail where a fault on one feed must not back-feed into the other. The controller draws 2 mA from the rail and shuts the FET off in 200 ns when the input drops, preventing reverse current.

Package and board-fit details

Operating temperature range is -40°C to +85°C, covering industrial and telecom ambient conditions. The part does not integrate the power FET internally — the external N-Channel MOSFET must be selected for the load current and heatsinking.

Sourcing and compliance

ROHS3 compliant per the listing.

Frequently asked questions

Where can I buy MAX8535EUA+ and check stock?

The MAX8535EUA+ is an active part sourced through independent distribution. Submit an RFQ to verify stock position and lead time.