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Analog Devices MAX1968EUI+T — Analog & Data Acquisition

MAX1968EUI+T Analog Devices TEC Driver, 28-TSSOP-EP

MPNMAX1968EUI+T
End of Life

Analog Devices MAX1968EUI+T thermoelectric cooler (TEC) driver IC, 28-TSSOP-EP package, 3V to 5.5V supply, -40°C to +85°C operating range, Tape & Reel.

$22.2Ref. price · indicative, final on quote
Analog Devices MAX1968EUI+T datasheet (PDF)
Packaging28-TSSOP (0.173", 4.40mm Width) Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX1968EUI+T specifications
ParameterValue
MountingSurface Mount
Supply voltage3V ~ 5.5V
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsThermoelectric Cooler
Case28-TSSOP (0.173\", 4.40mm Width) Exposed Pad

Product details

TEC driver for precision thermal management

The MAX1968EUI+T is a power driver IC from Analog Devices designed specifically for thermoelectric cooler (TEC) control — it delivers the bipolar current needed to heat or cool a laser diode, sensor, or optical module to a setpoint temperature.

Supplied on Tape & Reel (also available in Cut Tape), it is ready for automated pick-and-place assembly in production volumes.

Marked as Active by the manufacturer — no end-of-life notice or last-time-buy window is in effect.

Frequently asked questions

What supply voltage range does the MAX1968EUI+T require?

The IC operates from 3V to 5.5V. The TEC load current is modulated from this single supply rail; the internal H-bridge generates a bipolar output across the TEC element.