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Analog Devices MAX16833AUE+ — Discrete Semiconductors
Analog Devices

MAX16833AUE+ DC DC Controller, Boost/Flyback/SEPIC/Buck, 65V

MPNMAX16833AUE+
End of Life

Analog Devices MAX16833AUE+ DC DC Controller, LED driver controller, 100kHz-1MHz, Analog/PWM dimming, Flyback/SEPIC/Buck/Boost, 16-TSSOP-EP exposed pad.

$6.73Ref. price · indicative, final on quote
Packaging16-TSSOP (0.173", 4.40mm 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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX16833AUE+ Technical Specifications
ParameterValue
TypeDC DC Controller
Mounting typeSurface Mount
Voltage65V
Frequency100kHz ~ 1MHz
Number of outputs1
Operating temperature-40°C ~ 125°C (TA)
DimmingAnalog, PWM
PackageTube
TopologyFlyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
ApplicationsAutomotive, Lighting
Case16-TSSOP (0.173\", 4.40mm Width) Exposed Pad
Internal switchNo

Product details

LED driver controller for automotive and general lighting

The MAX16833AUE+ is a current-mode DC-DC controller from Analog Devices designed to drive an external MOSFET for high-brightness LED strings. It supports buck, boost, flyback, and SEPIC topologies, making it adaptable to a wide range of input-to-output voltage relationships in automotive and general lighting applications.

Switching frequency and dimming flexibility

Higher frequencies shrink the magnetics but increase switching losses in the external FET. Both analog and PWM dimming are supported. Analog dimming adjusts the LED current linearly; PWM dimming maintains colour temperature by varying the duty cycle at a fixed peak current. The single output drives one LED string.

Temperature range and package

Lifecycle status is Active, and the part is ROHS3 compliant.

Frequently asked questions

How can I order the MAX16833AUE+ or check availability?

The MAX16833AUE+ is an active part from Analog Devices. Submit an RFQ for your BOM quantity.

What is the MAX16833AUE+ used for?

It is a DC-DC controller IC for driving external MOSFETs in LED lighting applications. Typical uses include automotive headlamps, daytime running lights, and general-purpose constant-current LED drivers where buck, boost, flyback, or SEPIC topologies are needed.