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Texas Instruments Adjustable Shunt Voltage Reference ±0.5% Initial Accuracy 3-Pin SOT-23 Package LM431CIM3/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 930μm |
| Length | 2.92mm |
| Model | LM431CIM3/NOPB |
| Mount Type | Surface |
| Output type | Adjustable |
| Series | LM431 |
| Temperature Coefficient | 50 ppm/°C |
| Output Current | 100mA |
| Topology | Shunt |
| Maximum Operating Temperature | 70°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | 0°C |
| Reference Type | Adjustable |
| Maximum Input Voltage | 37V |
| Minimum Input Voltage | 2.49V |
| Pin Count | 3 |
| Reference Voltage | 36V |
| Initial Accuracy | ±0.5 % |
Key Features
- The device offers an adjustable reference voltage up to 36V for versatile applications.
- It features a temperature coefficient of 50 ppm/°C ensuring stable performance over temperature variations.
- Maximum output current capability of 100mA suits various power management needs.
- Operating temperature range from 0°C to 70°C for reliable use in many environments.
- Compact surface-mount SOT-23 package with dimensions 2.92mm length and 930μm height.
- Designed for surface mount with shunt topology delivering efficient voltage reference performance.
- Maximum input voltage rating of 37V and minimum input voltage of 2.49V ensures broad compatibility.
- Three-pin configuration simplifies PCB layout and integration into electronic circuits.
Product Description
Texas Instruments LM431CIM3/NOPB is an adjustable shunt voltage reference IC offered in a 3-pin SOT-23 package, featuring an initial accuracy of ±0.5%. It is designed to provide precise voltage regulation up to 36 volts with stable output current of 100mA, suitable for a wide range of industrial and commercial electronic applications including power management and voltage regulation circuits.
The device operates reliably over a temperature range from 0°C to 70°C, with a low temperature coefficient of 50 ppm/°C, minimizing output voltage drift during temperature changes. Its surface-mount SOT-23 package, measuring 2.92mm by 930μm, allows for compact circuit board layouts, ideal for modern electronics manufacturing and design.
This shunt voltage reference's maximum input voltage rating is 37V, with a minimum operating input voltage of 2.49V, providing flexible operating conditions. Its adjustable output type and three-pin design facilitate easy integration to achieve accurate voltage referencing in various power management IC circuits.
The device delivers high-precision voltage reference with ±0.5% initial accuracy. Compact SOT-23 package supports surface mounting and space saving PCB designs. Output current up to 100mA suits medium current applications.
The temperature coefficient of 50 ppm/°C ensures voltage stability over temperature variations. Operating voltage range from 2.49V minimum to 37V maximum expands usability. Suitable for industrial, electronics manufacturing, laboratory equipment, and power supply design.
Non-automotive standard part focused on broad electronic system integration.
This Texas Instruments adjustable shunt voltage reference is ideal for engineers requiring a reliable, compact, and precise voltage reference solution for power management IC applications, electronic testing, and industrial systems.
Explore the extensive range of voltage reference ICs and power management components on EnvMart for your next project.
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Frequently Asked Questions
It provides an adjustable reference voltage up to 36V, suitable for various applications.
This unit can deliver a maximum output current of 100mA, accommodating various power management needs.
It operates reliably within a temperature range from 0°C to 70°C.
The temperature coefficient is 50 ppm/°C, ensuring stable performance over temperature variations.
It comes in a compact surface-mount SOT-23 package, measuring 2.92mm in length and 930μm in height.
The minimum input voltage is 2.49V, while the maximum input voltage rating is 37V.
This model features a three-pin configuration, simplifying PCB layout and integration.
It is an adjustable shunt voltage reference, designed for precise voltage regulation.
It is suitable for a wide range of industrial and commercial electronic applications, including power management and voltage regulation circuits.
The initial accuracy is ±0.5%, providing high precision in voltage referencing.
The country of origin for this model is India.
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