Overview
The TL431ACDBZR,215 is an adjustable precision shunt regulator produced by Nexperia USA Inc. This three-terminal shunt regulator is part of the TL431 family and is known for its high accuracy and versatility. It offers an output voltage range that can be set between 2.495 V and 36 V using two external resistors, making it highly customizable for various applications. The device is packaged in a compact SOT23 package, which is ideal for space-constrained systems.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | TL431ACDBZR |
| Orderable Part Number | TL431ACDBZR,215 |
| Package | SOT23 (TO-236AB) |
| Package Size (mm) | 2.9 x 1.3 x 1 |
| Pinning Configuration | Normal |
| Operating Temperature Range (°C) | 0 to 70, -40 to 85, -40 to 125 |
| Reference Voltage Tolerance (%) | 1% |
| Reference Voltage (V) | 2.495 |
| Maximum Output Voltage (V) | 36 |
| Maximum Current (mA) | 100 |
| Minimum Current for Regulation (µA) | 400 |
| Temperature Coefficient (ppm/°C) | 92 |
Key Features
- Adjustable output voltage range from 2.495 V to 36 V using two external resistors.
- High accuracy with a reference voltage tolerance of ±1%.
- Maximum current rating of 100 mA.
- Compact SOT23 package suitable for space-constrained systems.
- Operating temperature range from -40°C to 125°C.
- Low temperature coefficient of 92 ppm/°C.
Applications
The TL431ACDBZR,215 is versatile and finds applications across various industries, including:
- Automotive systems: For voltage regulation in automotive electronics.
- Industrial systems: For reliable voltage reference in industrial control and automation.
- Power supplies: As a precision shunt regulator in power supply designs.
- Consumer electronics: For voltage regulation in consumer devices such as audio equipment and appliances.
- Mobile and wearable devices: For compact and efficient voltage regulation.
Q & A
- What is the output voltage range of the TL431ACDBZR,215?
The output voltage range is adjustable from 2.495 V to 36 V using two external resistors.
- What is the package type of the TL431ACDBZR,215?
The device is packaged in a SOT23 (TO-236AB) package.
- What is the maximum current rating of the TL431ACDBZR,215?
The maximum current rating is 100 mA.
- What is the reference voltage tolerance of the TL431ACDBZR,215?
The reference voltage tolerance is ±1%.
- What is the operating temperature range of the TL431ACDBZR,215?
The operating temperature range is from -40°C to 125°C.
- What is the minimum current required for regulation?
The minimum current required for regulation is 400 µA.
- Is the TL431ACDBZR,215 RoHS compliant?
- What are the typical applications of the TL431ACDBZR,215?
- How can I obtain samples of the TL431ACDBZR,215?
- What is the temperature coefficient of the TL431ACDBZR,215?
