Overview
The TS2431BILT from STMicroelectronics is an adjustable shunt voltage reference designed to offer high precision and temperature stability. This device operates over a wide temperature range from -40 to +105 °C, making it suitable for various industrial applications. The TS2431BILT is available in an SOT23-3L surface mount package, which is ideal for space-saving designs. The output voltage can be adjusted to any value between 2.5 and 24 V using an external resistor bridge, providing flexibility in different circuit configurations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage Range | 2.5 to 24 V | V |
| Precision at 25 °C | ±0.5% | % |
| Sink Current Capability | 1 to 100 mA | mA |
| Operating Temperature Range | -40 to +105 °C | °C |
| Package Type | SOT23-3L | |
| RoHS Compliance | Ecopack2 | |
| Power Dissipation | 360 mW (at Tamb = 25 °C) | mW |
Key Features
- Adjustable output voltage: 2.5 to 24 V with an external resistor bridge.
- Precision selection at 25 °C: ±0.5%.
- Sink current capability: 1 to 100 mA.
- Industrial temperature range: -40 to +105 °C.
- Performance compatible with industry-standard TL431.
- Available in SOT23-3L surface mount package for space-saving designs.
Applications
- Computers
- Instrumentation
- Battery chargers
- Switch mode power supplies
- Battery-operated equipment
Q & A
- What is the output voltage range of the TS2431BILT?
The output voltage range of the TS2431BILT is 2.5 to 24 V, adjustable with an external resistor bridge.
- What is the precision of the TS2431BILT at 25 °C?
The precision of the TS2431BILT at 25 °C is ±0.5%.
- What is the sink current capability of the TS2431BILT?
The sink current capability of the TS2431BILT is 1 to 100 mA.
- What is the operating temperature range of the TS2431BILT?
The operating temperature range of the TS2431BILT is -40 to +105 °C.
- In what package type is the TS2431BILT available?
The TS2431BILT is available in an SOT23-3L surface mount package.
- Is the TS2431BILT RoHS compliant?
Yes, the TS2431BILT is RoHS compliant with an Ecopack2 rating.
- What are some typical applications of the TS2431BILT?
The TS2431BILT is typically used in computers, instrumentation, battery chargers, switch mode power supplies, and battery-operated equipment.
- How does the TS2431BILT compare to the industry-standard TL431?
The TS2431BILT is performance compatible with the industry-standard TL431.
- What is the maximum power dissipation of the TS2431BILT?
The maximum power dissipation of the TS2431BILT is 360 mW at an ambient temperature of 25 °C.
- Where can I find detailed mechanical data for the SOT23-3L package?
Detailed mechanical data for the SOT23-3L package can be found in the datasheet available on STMicroelectronics' website.
