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Analog Devices MAX16956AUBA/V+ — Discrete Semiconductors
Analog Devices

MAX16956AUBA/V+ Buck Converter, 5V Fixed Output, 300mA

MPNMAX16956AUBA/V+
End of Life

Analog Devices MAX16956AUBA/V+ step-down buck regulator, 5 V fixed output, 300 mA, 3.5-36 V input, 2.1 MHz switching, synchronous rectification, 10-uMAX-EP package, tube.

$6.83Ref. price · indicative, final on quote
MAX16956AUBA/V+ datasheet
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
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.
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Specifications

MAX16956AUBA/V+ Technical Specifications
ParameterValue
Output typeFixed
Mounting typeSurface Mount
Voltage - input3.5V
Voltage - output (Min (Fixed))5V
Current - output300mA
Frequency2.1MHz
Number of outputs1
Operating temperature-40°C ~ 125°C (TA)
PackageTube
FunctionStep-Down
TopologyBuck
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

What the 300 mA, 5 V fixed output means for your rail

The MAX16956AUBA/V+ is a fixed 5 V output step-down (buck) converter rated for 300 mA continuous output. That 5 V rail is common for powering sensor interfaces, CAN transceivers, or the analog front-end in an automotive or industrial module — no external resistor divider needed to set the voltage.

Switching frequency and package — what drives the layout

At that frequency the switching losses are higher than a 400 kHz part, but the inductor height stays under 2 mm — useful for a low-profile board.

Temperature range and synchronous rectification

The synchronous rectifier (internal low-side FET instead of an external Schottky diode) improves efficiency at light loads — expect 85-90% efficiency at 10 mA load, which matters for always-on modules in a vehicle.