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Texas Instruments Fixed Shunt Voltage Reference 3V ±0.1% Accuracy Surface Mount 3-Pin SOT-23 LM4040AIM3-3.0/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 930μm |
| Length | 2.92mm |
| Model | LM4040AIM3-3.0/NOPB |
| Mount Type | Surface |
| Output type | Fixed |
| Series | LM4040 |
| Temperature Coefficient | 20 ppm/°C |
| Output Current | 15mA |
| Topology | Shunt |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Load Regulation | 6 mV |
| Minimum Operating Temperature | -40°C |
| Reference Type | Fixed |
| Maximum Input Voltage | 37V |
| Minimum Input Voltage | 3V |
| Pin Count | 3 |
| Automotive Standard | AEC-Q100 |
| Reference Voltage | 3V |
| Initial Accuracy | ±0.1 % |
Key Features
- Fixed 3V reference voltage ideal for precision voltage regulation.
- Surface mount package type SOT-23 with 3 pins for compact circuit designs.
- Initial accuracy of ±0.1% ensures consistent voltage output.
- Operating temperature range from -40°C to 85°C suitable for various environments.
- Maximum input voltage of 37V supports a wide input range for flexible applications.
- Output current capability up to 15mA to power downstream loads effectively.
- Low temperature coefficient of 20 ppm/°C for stable performance under temperature variations.
- Complies with automotive standard AEC-Q100 for robust and reliable use in automotive electronics.
Product Description
Texas Instruments LM4040AIM3-3.0/NOPB is a fixed shunt voltage reference providing a 3V output with ±0.1% initial accuracy, designed for surface mount applications in the SOT-23 3-pin package. It features a low temperature coefficient of 20 ppm/°C, ensuring excellent stability across operating temperatures from -40°C to 85°C.
This voltage reference IC supports a maximum input voltage of 37V and delivers output current up to 15mA, making it suitable for precise voltage regulation in electronic circuits. The device’s compact form factor with a length of 2.92mm and height of 930μm facilitates integration into space-constrained PCB layouts.
Designed to meet the stringent automotive standard AEC-Q100, this voltage reference ensures high reliability and durability for automotive and industrial applications. Its low load regulation voltage of 6 mV guarantees consistent output despite varying load conditions.
Applications include power management ICs, calibration references, and sensor systems where stable and accurate voltage references are critical. This product supports high-quality PCB assembly through its surface mount mount type and small 3-pin layout.
Fixed 3V shunt voltage reference output. ±0.1% initial accuracy for precision applications. Wide operating temperature range from -40°C to 85°C. Maximum input voltage rating of 37V. 15mA maximum output current capability.
Compact 3-pin SOT-23 package for efficient PCB space usage. Automotive-grade qualification with AEC-Q100 standard compliance. Temperature coefficient of 20 ppm/°C ensures voltage stability. Load regulation of 6 mV maintains output consistency.
Ideal for industrial, automotive, and electronic manufacturing sectors requiring precise voltage reference components. Explore the extensive range of Voltage Reference ICs at EnvMart for your design and production needs.
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Frequently Asked Questions
This model provides a fixed output voltage of 3V.
It has an initial accuracy of ±0.1%, ensuring reliable voltage output.
The maximum input voltage supported by this unit is 37V.
This model can deliver an output current of up to 15mA.
It features a low temperature coefficient of 20 ppm/°C, which helps maintain voltage stability across temperature variations.
The operating temperature range is from -40°C to 85°C, suitable for various environments.
It has a load regulation voltage of 6 mV, ensuring consistent output under varying load conditions.
This voltage reference comes in a compact SOT-23 surface mount package with 3 pins.
It complies with the automotive standard AEC-Q100, ensuring reliability for automotive applications.
The height is 930μm and the length is 2.92mm, making it suitable for space-constrained designs.
It is ideal for power management ICs, calibration references, and sensor systems requiring stable voltage references.
It is a fixed shunt voltage reference designed for precision voltage regulation.
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