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Analog Devices MAX17552ATB+T — DC-DC Power Modules
Analog Devices

MAX17552ATB+T Himalaya Step-Down Buck Regulator

MPNMAX17552ATB+T
End of Life

Maxim Integrated Himalaya series, MAX17552ATB+T, Step-Down Buck regulator, Adjustable output, 100mA output, 4V to 60V input, 100kHz to 2.2MHz switching, -40°C to 125°C, 10-TDFN (3x2) package.

$3.53Ref. price · indicative, final on quote
MAX17552ATB+T datasheet
Packaging10-WFDFN Exposed Pad
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

MAX17552ATB+T Technical Specifications
ParameterValue
SeriesHimalaya
Output typeAdjustable
Mounting typeSurface Mount
Voltage - input60V
Voltage - output54V
Voltage - output (Min (Fixed))0.8V
Current - output100mA
Frequency100kHz ~ 2.2MHz
Number of outputs1
Operating temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
Case10-WFDFN Exposed Pad
Output configurationPositive
Synchronous rectifierYes

Product details

Package and mounting

The 10-TDFN (3x2 mm) exposed-pad package requires soldering the thermal pad to a copper land on the PCB, connected to the ground plane with vias for heat dissipation. Reflow is the intended attach method.

Lifecycle and sourcing posture

The MAX17552ATB+T is listed as Active with ROHS3 compliance. No end-of-life notice or last-time-buy window has been published. It is part of the Himalaya family, which Maxim (now Analog Devices) continues to support. For a BOM line that needs a wide-input, low-current buck, this part is a current-production choice — no LTB risk on the horizon.

Frequently asked questions

Does the MAX17552ATB+T require external compensation?

No external compensation network is required. The Himalaya family uses internal compensation, which simplifies the BOM and layout.

What is the closest pin-compatible alternative to the MAX17552ATB+T?

Within the Himalaya family, the MAX17551 is a higher-current sibling (500 mA) in the same 10-TDFN package and pinout, but with a 60V input limit. For a lower-current drop-in, the MAX17552 is the 100 mA variant. No exact second-source from another manufacturer is listed.