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Analog Devices MAX77801EWP+T — Discrete Semiconductors
Analog Devices

MAX77801EWP+T Buck-Boost Regulator, 2A, 20-WLP

MPNMAX77801EWP+T
End of Life

Analog Devices MAX77801EWP+T, IC REG BCK BST PROG 2A 20WLP, Step-Up/Step-Down, Buck-Boost topology, Programmable output, 2A output, 2.5MHz switching, Synchronous Rectifier, 20-WFBGA/WLBGA package, Tape & Reel (TR); Cut Tape (CT).

$1.88Ref. price · indicative, final on quote
MAX77801EWP+T datasheet
Packaging20-WFBGA, WLBGA
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

MAX77801EWP+T Technical Specifications
ParameterValue
Output typeProgrammable
Mounting typeSurface Mount
Voltage - input5.5V
Voltage - output4.19V
Voltage - output (Min (Fixed))2.6V
Current - output2A
Frequency2.5MHz
Number of outputs1
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Up/Step-Down
TopologyBuck-Boost
Case20-WFBGA, WLBGA
Output configurationPositive
Synchronous rectifierYes

Product details

Temperature grade and environment

Rated for -40°C to 85°C ambient, the MAX77801EWP+T suits outdoor telecom, portable instrumentation, and industrial sensor nodes that see temperature swings. The operating range covers most battery-powered equipment that isn't under the hood.

Lifecycle and sourcing

No end-of-life notice or last-time-buy is indicated. For BOM planning, it is a current-design-in part with no imminent obsolescence risk.

Frequently asked questions

Is the MAX77801EWP+T a synchronous buck-boost converter?

Yes, it uses synchronous rectification, which improves efficiency by replacing the freewheeling diode with a low-resistance FET.