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STMicroelectronics Adjustable Shunt Voltage Reference ±2% Initial Accuracy, 3-Pin Through Hole TO-92 Package TL431CZ
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 4.4mm |
| Length | 4.7mm |
| Model | TL431CZ |
| Mount Type | Through Hole |
| Output type | Adjustable |
| Series | TL431 |
| Output Current | 100mA |
| Topology | Shunt |
| Maximum Operating Temperature | 70°C |
| Package Type | TO-92 |
| Minimum Operating Temperature | 0°C |
| Reference Type | Adjustable |
| Maximum Input Voltage | 37V |
| Minimum Input Voltage | 2.44V |
| Pin Count | 3 |
| Automotive Standard | AEC-Q100 |
| Reference Voltage | 2.5V |
| Initial Accuracy | ±2 % |
Key Features
- Provides an adjustable reference voltage with a nominal 2.5V rating.
- Maximum input voltage rating of 37V enabling robust operation.
- Capable of delivering output current up to 100mA for effective regulation.
- Designed for through-hole mounting with compact dimensions of 4.7mm length and 4.4mm height.
- Operating temperature range from 0°C to 70°C for reliable performance in standard environments.
- Meets AEC-Q100 automotive standard qualification ensuring high reliability.
- Shunt topology ensures stable voltage reference with adjustable output type.
- 3-pin configuration suitable for a wide variety of electronic circuit applications.
Product Description
STMicroelectronics TL431CZ is a high-precision adjustable shunt voltage reference designed with a 3-pin TO-92 package for easy through-hole mounting. The device offers an initial accuracy of ±2%, providing a stable reference voltage typically set at 2.5V for precision applications.
This voltage reference IC supports a maximum input voltage of 37 volts and can supply an output current up to 100mA, making it suitable for various power management and regulation tasks within electronic circuits in industrial, automotive, and consumer electronics sectors.
With dimensions measuring 4.7mm in length and 4.4mm in height, the compact form factor eases its integration on printed circuit boards requiring reliable reference voltages. The device operates efficiently across a temperature range spanning from 0°C to 70°C, maintaining performance within these limits.
Certified to the AEC-Q100 automotive standard, the TL431CZ meets stringent quality and reliability criteria essential for automotive electronic systems. Adjustable reference voltage for versatile circuit design. High initial accuracy of ±2% to ensure precise voltage regulation.
Through-hole TO-92 package simplifies mounting and prototyping. Robust operating input voltage up to 37V supports various power levels. Output current capacity up to 100mA suits multiple application scenarios. Compliance with automotive grade AEC-Q100 standard guarantees reliability under harsh conditions.
Compact dimensions facilitate space-efficient PCB layouts. Suitable for industrial, automotive, and consumer electronics applications.
This STMicroelectronics voltage reference is an essential component in power management ICs, especially for circuits requiring stable Voltage References with adjustable output in compact form factors. It finds use cases in laboratory instrumentation, construction electronics, HVAC control systems, water treatment devices, manufacturing automation, and automotive electronics.
Explore the EnvMart catalog for more STMicroelectronics components and other high-quality voltage reference ICs to support your electronic design and production needs.
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Frequently Asked Questions
The TL431CZ provides an adjustable reference voltage typically set at 2.5V.
It supports a maximum input voltage of 37V, allowing for robust operation in various applications.
This model can supply an output current of up to 100mA, making it suitable for effective regulation tasks.
The device measures 4.7mm in length and 4.4mm in height, facilitating compact integration on PCBs.
The TL431CZ operates efficiently within a temperature range of 0°C to 70°C.
It is designed for through-hole mounting, which simplifies installation and prototyping.
This voltage reference is certified to the AEC-Q100 automotive standard, ensuring high reliability.
It has an initial accuracy of ±2%, providing stable voltage regulation for precision applications.
The device employs a shunt topology, which ensures a stable voltage reference with adjustable output.
This model features a 3-pin configuration suitable for a variety of electronic circuit applications.
It is suitable for use in industrial, automotive, and consumer electronics applications, including power management tasks.
It comes in a TO-92 package type, which is compact and facilitates easy mounting.
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