Skip to main content
Analog Devices MAX1672EEE+ — Analog & Data Acquisition
Analog Devices

MAX1672EEE+ Step-Up/Step-Down Regulator, 300 mA, 16-QSOP

MPNMAX1672EEE+
End of Life

Analog Devices MAX1672EEE+ step-up/step-down regulator, 300 mA output, adjustable (programmable) output, 1.8-11 V input, 16-SSOP/16-QSOP surface-mount package, tube.

$7.57Ref. price · indicative, final on quote
MAX1672EEE+ datasheet
Packaging16-SSOP (0.154", 3.90mm 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

MAX1672EEE+ Technical Specifications
ParameterValue
Output typeAdjustable (Programmable)
Mounting typeSurface Mount
Voltage - input1.8V
Voltage - output5.5V
Voltage - output (Min (Fixed))1.25V (3.3V, 5.5V)
Current - output300mA
Number of outputs1
Operating temperature-40°C ~ 85°C (TA)
PackageTube
FunctionStep-Up/Step-Down
TopologyBuck, Boost
Case16-SSOP (0.154\", 3.90mm Width)
Output configurationPositive
Synchronous rectifierNo

Product details

What the step-up/step-down topology means for your rail

The MAX1672EEE+: It delivers up to 300 mA, which covers low-power microcontrollers, sensor nodes, and auxiliary supply rails in mixed-signal boards.

Output is adjustable down to 1.25 V, with factory-programmed fixed options at 3.3 V and 5.5 V — the 3.3 V preset matches common logic and MCU rails, while the 5.5 V option suits USB or 5 V sensor supplies. No synchronous rectifier is used internally, so the external Schottky diode carries the inductor current during the off-time — budget the diode's forward drop and thermal rating into the layout.

Housed in a 16-lead SSOP (3.90 mm width) or the equivalent 16-QSOP supplier device package, the MAX1672EEE+ is a surface-mount part suited for compact two-layer boards where the inductor and diode sit close to the IC.