Overview
The TL431BSDT,215 is a shunt voltage reference integrated circuit (IC) manufactured by NXP USA Inc. This component is designed to provide a high-precision, adjustable voltage reference with excellent stability and low noise characteristics. It is packaged in a SOT-23 (TO-236AB) package, making it suitable for a wide range of applications where a reliable and stable voltage reference is required.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Product Number | TL431BSDT,215 |
| Package Type | SOT-23 (TO-236AB) |
| Voltage Reference Type | Shunt Voltage Reference IC Adjustable |
| Output Voltage (Min/Fixed) | 2.495V |
| Voltage Input Range | Up to 36V |
| Output Current | 100 mA |
| Tolerance | ±0.5% |
| Operating Temperature Range | -40°C to 125°C |
| RoHS Status | Lead Free / RoHS Compliant |
Key Features
- High-precision voltage reference with ±0.5% tolerance.
- Adjustable voltage output with a minimum fixed output of 2.495V.
- Low power consumption with an output current of 100 mA.
- Excellent stability and low noise characteristics.
- Wide operating temperature range of -40°C to 125°C.
- Small SOT-23 package for easy integration into various circuit boards.
- Digi-Reel® packaging for automated production and transportation storage.
Applications
- Measurement and Calibration: Used in voltmeters, ammeters, power meters, and other measuring devices to provide accurate voltage references.
- 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 TL431BSDT,215 used for? The TL431BSDT,215 is a shunt voltage reference IC used to provide a high-precision, adjustable voltage reference in various applications.
- What is the output voltage range of the TL431BSDT,215? The output voltage is adjustable with a minimum fixed output of 2.495V.
- What is the maximum output current of the TL431BSDT,215? The maximum output current is 100 mA.
- What is the operating temperature range of the TL431BSDT,215? The operating temperature range is -40°C to 125°C.
- Is the TL431BSDT,215 RoHS compliant? Yes, the TL431BSDT,215 is Lead Free / RoHS Compliant.
- What package type is the TL431BSDT,215 available in? It is available in a SOT-23 (TO-236AB) package.
- What are the key applications of the TL431BSDT,215? Key applications include measurement and calibration, voltage regulation, communication systems, and sensor interfaces.
- What are the noise characteristics of the TL431BSDT,215? The TL431BSDT,215 has low noise characteristics, making it suitable for high-precision applications.
- How does the TL431BSDT,215 contribute to power management? It provides a stable voltage reference for voltage regulators, voltage references, and voltage monitors in power management circuits.
- Is the TL431BSDT,215 suitable for harsh environments? Yes, its wide operating temperature range and stability make it suitable for various harsh environments.
