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Texas Instruments LM61BIM3/NOPB — Discrete Semiconductors

LM61BIM3/NOPB Analog Temperature Sensor, 10mV/°C, SOT-23-3

MPNLM61BIM3/NOPB
End of Life

Texas Instruments LM61BIM3/NOPB analog local temperature sensor, 10mV/°C output, -30°C to 100°C sensing range, ±2°C accuracy, 2.7V to 10V supply, SOT-23-3 package.

$1.81Ref. price · indicative, final on quote
Texas Instruments LM61BIM3/NOPB datasheet (PDF)
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM61BIM3/NOPB specifications
ParameterValue
Output typeAnalog Voltage
Sensor typeAnalog, Local
MountingSurface Mount
Supply voltage2.7V ~ 10V
Operating temperature-25°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesOutput Switch
Resolution10mV/°C
CaseTO-236-3, SC-59, SOT-23-3
Test condition25°C (-25°C ~ 85°C)
Accuracy - highest (Lowest)±2°C (±3°C)
Sensing temperature - local-30°C ~ 100°C

Product details

Analog temperature sensor with a linear 10 mV/°C output

The Texas Instruments LM61BIM3/NOPB is an analog, local temperature sensor that outputs a voltage proportional to temperature at 10 mV/°C. It senses from -30°C to 100°C and runs on a 2.7 V to 10 V supply. Accuracy is ±2 °C typical, ±3 °C worst-case over the full range.

Package and mounting — SOT-23-3 footprint

Housed in a SOT-23-3 package (also known as TO-236 / SC-59), this is a three-pin surface-mount part. The small footprint fits tight layouts on sensor boards, battery packs, or motor-drive control cards.

Frequently asked questions

Is LM61BIM3/NOPB RoHS compliant?

Yes, the LM61BIM3/NOPB is ROHS3 compliant, meeting the latest RoHS directive requirements.

What are the equivalent parts for LM61BIM3/NOPB?

Within the same family, the LM61CIM3/NOPB offers a wider temperature range or different accuracy grade. For a pin-compatible alternative with the same 10 mV/°C scaling, check the LM60 series — same SOT-23-3 footprint, similar supply range, but different accuracy specs. Verify the exact accuracy and temperature range against your design requirements before substituting.