Skip to main content
Analog Devices MAX1703ESE+ — Analog & Data Acquisition
Analog Devices

Maxim MAX1703ESE+ Boost Regulator, 2.2A Switch, 16-SOIC

MPNMAX1703ESE+
End of Life

Maxim MAX1703ESE+, Step-Up Boost Regulator, 1 Output, 2.2A (Switch), 300kHz, Adjustable (2.5V/5V Fixed), 0.7V to 5.5V Input, Synchronous Rectifier, 16-SOIC Surface Mount, -40°C to 85°C.

$10.65Ref. price · indicative, final on quote
MAX1703ESE+ datasheet
Packaging16-SOIC (0.154", 3.90mm Width)
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

MAX1703ESE+ Technical Specifications
ParameterValue
Output typeAdjustable (Fixed)
Mounting typeSurface Mount
Voltage - input5.5V
Voltage - output5.5V
Voltage - output (Min (Fixed))2.5V (5V)
Current - output2.2A (Switch)
Frequency300kHz
Number of outputs1
Operating temperature-40°C ~ 85°C (TA)
PackageTube
FunctionStep-Up
TopologyBoost
Case16-SOIC (0.154\", 3.90mm Width)
Output configurationPositive
Synchronous rectifierYes

Product details

Boost converter with 2.2A internal switch — what it means for the rail

Synchronous rectification is built in, meaning the output diode is replaced by a second internal FET.

Output configuration and temperature grade

Rated for -40°C to 85°C ambient.

Package and mounting

Supplied in a 16-pin SOIC (0.154″ body width, 3.90 mm), surface-mount. The tube shipping medium means the parts are delivered in anti-static tubes, not tape-and-reel — relevant for pick-and-place planning if you're running a reel-fed line; you'll need to transfer to tape or hand-place for prototyping.

Lifecycle and compliance

Listed as Active in production with ROHS3 compliance.

Frequently asked questions

What package does MAX1703ESE+ come in?

It is supplied in a 16-pin SOIC (0.154" body width, 3.90 mm) surface-mount package, shipped in tubes.

What is the function of MAX1703ESE+?

It is a step-up (boost) DC-DC converter with synchronous rectification, delivering up to 2.2A on the internal switch.