LM4040DIM3-2.5 The Texas Instruments LM4040DIM3-2.5 is a micropower shunt voltage reference with a fixed 2.5V output. It offers high precision and a wide operating current range in a compact SOT-23 package.
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LM4040DIM3-2.5

Available from 1 distributors
Mfr Name: Microcircuit
Microcircuit
The Texas Instruments LM4040DIM3-2.5 is a micropower shunt voltage reference with a fixed 2.5V output. It offers high precision and a wide operating current range in a compact SOT-23 package.
✓ Total Stock: 605 pcs
$ Price Range: $0.28

LM4040DIM3-2.5 Available from 1 distributor

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LM4040DIM3-2.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM4040DIM3-2.5 Description

Short technical summary and product information.

The LM4040-N series from Texas Instruments is a family of precision micropower shunt voltage references designed for space-critical applications. The LM4040DIM3-2.5 variant provides a fixed output voltage of 2.5V with a tight tolerance of ±0.1% at 25°C.

 

This voltage reference operates over a wide current range from 60µA to 15mA, making it suitable for various power management designs. It features a low temperature coefficient of 100ppm/°C maximum and can operate in industrial (-40°C to +85°C) and extended (-40°C to +125°C) temperature ranges. The device does not require an output capacitor and tolerates capacitive loads.

 

Available in small packages such as SOT-23, the LM4040DIM3-2.5 is ideal for applications where board space is limited. Its robust design and precise performance make it a reliable choice for power supply regulation and voltage monitoring circuits.

LM4040DIM3-2.5 Quick Information

Product Type: Shunt Voltage Reference
Series: LM4040
Canonical Name: LM4040-N Precision Micropower Shunt Voltage Reference
Subcategory: Micropower

LM4040DIM3-2.5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM4040DIM3-2.5 Estimated Pricing

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1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM4040DIM3-2.5 Features

  • Fixed 2.5V output voltage.
  • ±0.1% initial voltage tolerance.
  • Wide 60µA to 15mA operating current.
  • Low 100ppm/°C temperature coefficient.
  • Compact SOT-23 surface mount package.

LM4040DIM3-2.5 Applications

  • Precision voltage regulation.
  • Power supply monitoring.
  • Battery-powered devices.
  • Compact electronic designs.
  • Low-power applications.

LM4040DIM3-2.5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM4040DIM3-2.5?

The LM4040DIM3-2.5 has a fixed output voltage of 2.5V.

What is the output voltage tolerance for the LM4040DIM3-2.5?

The output voltage tolerance for the A Grade at 25°C is ±0.1% maximum.

What is the operating current range for the LM4040DIM3-2.5?

The LM4040DIM3-2.5 operates over a wide current range from 60µA to 15mA.

What is the temperature coefficient of the LM4040DIM3-2.5?

The maximum temperature coefficient for the LM4040DIM3-2.5 is 100ppm/°C.

What are the operating temperature ranges for the LM4040DIM3-2.5?

The LM4040DIM3-2.5 operates from -40°C to +85°C (Industrial Grade) and -40°C to +125°C (Extended Grade).

What package type is the LM4040DIM3-2.5 available in?

The LM4040DIM3-2.5 is available in the SOT-23 package.

Does the LM4040DIM3-2.5 require an output capacitor?

No, the LM4040-N series does not require an output capacitor.

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