Overview
The TL431CDBZR,215 is an adjustable precision shunt regulator produced by Nexperia USA Inc. This three-terminal device is part of the TL431 family and is designed to provide a highly accurate and stable voltage reference. It features an output voltage range that can be set between 2.495 V and 36 V using two external resistors, making it versatile for various applications. The TL431CDBZR,215 is packaged in a SOT23 case, which is a surface-mount package, and is qualified to the AEC-Q100 standard, making it suitable for automotive and other demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Reference Voltage Min | 2.495 V |
| Reference Voltage Range | 2.495 V to 36 V |
| Initial Accuracy | ±2% |
| Input Voltage Max | 36 V |
| Operating Temperature Min | 0 °C |
| Operating Temperature Max | 70 °C |
| Package | SOT23 |
| No. of Pins | 3 |
| IC Mounting | Surface Mount |
| MSL | MSL 1 - Unlimited |
| Automotive Qualification Standard | AEC-Q100 |
| Current Rating | 100 mA |
Key Features
- Adjustable Output Voltage: The output voltage can be set between 2.495 V and 36 V using two external resistors.
- High Accuracy: The device offers an initial accuracy of ±2%.
- Low Temperature Coefficient: Ensures stable performance over a wide temperature range.
- Compact Package: SOT23 package for space-efficient designs.
- AEC-Q100 Qualified: Suitable for automotive and other high-reliability applications.
- Surface Mount: Easy to integrate into modern PCB designs.
Applications
The TL431CDBZR,215 is versatile and can be used in a variety of applications, including:
- Automotive Systems: Due to its AEC-Q100 qualification, it is suitable for use in automotive electronics.
- Industrial Control Systems: For voltage regulation in industrial control and monitoring systems.
- Power Supplies: As a precision voltage reference in power supply designs.
- Consumer Electronics: In various consumer electronic devices requiring stable voltage references.
- Medical Devices: Where high accuracy and reliability are crucial.
Q & A
- What is the reference voltage range of the TL431CDBZR,215?
The reference voltage range is from 2.495 V to 36 V. - What is the initial accuracy of the TL431CDBZR,215?
The initial accuracy is ±2%. - What is the maximum operating temperature of the TL431CDBZR,215?
The maximum operating temperature is 70 °C. - What package type is the TL431CDBZR,215 available in?
The device is packaged in a SOT23 case. - Is the TL431CDBZR,215 suitable for automotive applications?
Yes, it is AEC-Q100 qualified. - What is the maximum current rating of the TL431CDBZR,215?
The maximum current rating is 100 mA. - What is the Moisture Sensitivity Level (MSL) of the TL431CDBZR,215?
The MSL is 1 - Unlimited. - Is the TL431CDBZR,215 RoHS compliant?
Yes, it is RoHS compliant. - How do I set the output voltage of the TL431CDBZR,215?
The output voltage can be set using two external resistors. - What is the peak reflow temperature for the TL431CDBZR,215 during soldering?
The peak reflow temperature is 260 °C.
