Overview
The TL431MSDT,215 is a high-precision, low-power voltage reference integrated circuit (IC) manufactured by NXP USA Inc. This IC is designed to provide a stable and adjustable voltage reference, making it suitable for a wide range of applications that require accurate voltage regulation. The TL431MSDT,215 is packaged in a SOT-23-3 package, which is compact and easy to integrate into various circuit boards. It is also RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | SOT-23-3 (TO-236AB) |
| Product Category | PMIC - Voltage Reference |
| Output Current | 100 mA |
| Operating Temperature Range | -40°C to 125°C (TA) |
| Output Type | Adjustable Voltage Output |
| Minimum Fixed Voltage Output | 2.495 V |
| Temperature Coefficient | - (specific value not provided) |
| Tolerance | ±2% |
| RoHS Status | Lead Free / RoHS Compliant |
Key Features
- High-precision and low-power reference voltage source with excellent stability and low noise characteristics.
- Output current of 100 mA, ensuring minimal additional power consumption.
- Extremely low power consumption, making it suitable for long-term operating applications.
- Wide operating temperature range of -40°C to 125°C, enabling stable operation in harsh environments.
- Adjustable voltage output with a minimum fixed voltage of 2.495 V.
- Compact SOT-23-3 packaging for easy integration into circuit boards.
Applications
- Measurement and Calibration: Used in voltmeters, ammeters, power meters, etc., to provide accurate voltage values for calibrating other measuring devices.
- Voltage Regulation: Provides a stable voltage source for voltage regulators, voltage references, and voltage monitors in power management circuits, switching power supplies, linear regulators, and battery-powered equipment.
- Communication Systems: Used in wireless transceivers, cellular base stations, satellite communication systems, and network infrastructure equipment to maintain a stable reference voltage for signal processing, modulation, demodulation, and frequency synthesis.
- Sensor Interfaces: Used in sensor interface circuits for conditioning sensor signals, providing accurate reference voltages for sensor calibration, and ensuring consistent sensor performance in applications such as temperature sensors, pressure sensors, and strain gauges.
Q & A
- What is the TL431MSDT,215 used for? The TL431MSDT,215 is used as a high-precision, low-power voltage reference IC in various applications requiring stable voltage regulation.
- What is the package type of the TL431MSDT,215? The TL431MSDT,215 is packaged in a SOT-23-3 (TO-236AB) package.
- What is the output current of the TL431MSDT,215? The output current of the TL431MSDT,215 is 100 mA.
- What is the operating temperature range of the TL431MSDT,215? The operating temperature range is -40°C to 125°C (TA).
- Is the TL431MSDT,215 RoHS compliant? Yes, the TL431MSDT,215 is Lead Free and RoHS compliant.
- What are the typical applications of the TL431MSDT,215? Typical applications include measurement and calibration, voltage regulation, communication systems, and sensor interfaces.
- What is the minimum fixed voltage output of the TL431MSDT,215? The minimum fixed voltage output is 2.495 V.
- How does the TL431MSDT,215 contribute to power management? It provides a stable voltage reference, which is crucial for power management circuits, switching power supplies, and linear regulators.
- What are the noise characteristics of the TL431MSDT,215? The TL431MSDT,215 has low noise characteristics, making it suitable for high-precision applications such as audio equipment and measuring instruments.
- What is the advantage of the SOT-23-3 packaging of the TL431MSDT,215? The SOT-23-3 packaging is compact and facilitates easy integration into various circuit boards, as well as automated production and storage.
