LM4040BIM3X-2.5/NOPB
- Description
- 100-ppm/°C precision micropower shunt voltage reference 3-SOT-23
- Temperature Coefficient
- 100ppm/°C
- Output Voltage
- 2.5V
- Datasheet

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- Precision micropower shunt voltage reference
- Fixed 2.5 V output, 0.2% tolerance
- 100 ppm/degrees C temperature coefficient
- Up to 15 mA output current, 45 uA nominal supply current
- 3-pin SOT-23 package (2.92 mm x 1.3 mm)
- -40 to 85 degrees C operating range
The Texas Instruments LM4040BIM3X-2.5/NOPB is a precision micropower shunt voltage reference supplied in a 3-pin SOT-23 package on tape and reel. It provides a fixed 2.5 V output with a 100 ppm/degrees C temperature coefficient, a 0.2% tolerance, and supports up to 15 mA of current while drawing just 45 uA nominal supply current. The device operates over a -40 to 85 degrees C range.
The LM4040BIM3X-2.5/NOPB is used to provide a stable 2.5 V reference in a two-terminal shunt topology that needs only an external series resistor. Its low supply current suits portable and battery-powered devices, data-converter references, and general voltage regulation. It is commonly selected by engineers needing a compact, low-power precision reference.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.