ATL431BQDBZR

The ATL431BQDBZR is a programmable shunt regulator manufactured by Texas Instruments. It is designed to provide a stable reference voltage, making it suitable for use in various electronic applications requiring precision voltage regulation. This device is versatile and can be used in place of Zener diodes in many applications.
Key features of the ATL431BQDBZR include a wide operating voltage range from 2.5V to 36V, low output impedance, and a typical temperature coefficient of 50 ppm/°C, which ensures reliable performance over a wide temperature range. The device can be adjusted to output voltages from 2.5V to 36V using external resistors.
The ATL431BQDBZR comes in a SOT-23 package, which is space-efficient, making it suitable for compact circuit designs. Its typical applications include power supply regulation, error amplifiers, and voltage monitoring circuits. It is known for its high accuracy and stability, which are critical in precision electronics. Additionally, the ATL431BQDBZR's low dynamic output impedance and fast turn-on characteristics enhance its performance in various applications.

The ATL431BQDBZR is a programmable shunt voltage reference with key features that make it suitable for various applications. It is known for its precision and versatility with the following characteristics:
1. Adjustable Output Voltage: The device can be configured to provide a reference output voltage ranging from 2.5V to 36V.
2. Low Temperature Coefficient: It offers stability over a wide temperature range, ensuring minimal drift in performance.
3. High Accuracy: The ATL431BQDBZR provides an accurate reference voltage, which is critical for precision applications.
4. Wide Operating Current: It supports a broad cathode current range from 80 µA to 100 mA, making it flexible for different load conditions.
5. Low Output Impedance: The device has low output impedance, enhancing its ability to drive various loads.
6. Application Versatility: It is suitable for use in voltage monitoring, power supply regulation, and adjustable voltage reference applications.
7. Small Package: Typically available in small form factor packages, it is ideal for space-constrained designs.
8. Temperature Range: The device operates effectively over a wide temperature range, enhancing its suitability for diverse environments.
These features make the ATL431BQDBZR a reliable choice for designers needing a precise and adaptable voltage reference.

The ATL431BQDBZR is packaged in a SOT-23-3 (DDB) surface-mount package. This type of package is compact and suitable for space-constrained applications, commonly used for voltage references like the ATL431BQDBZR.

The ATL431BQDBZR is a three-pin adjustable precision shunt regulator. The primary function of this device is to provide a stable reference voltage, which can be adjusted from 2.5V to 36V. The three pins of the ATL431BQDBZR are:
1. Anode (A): Acts as the negative terminal. In typical applications, the anode is connected to ground.
2. Cathode (K): Functions as the output terminal where the regulated voltage is available. This pin is connected to the load.
3. Reference (R): Used to set the output voltage by connecting a resistor divider between the cathode, reference, and anode. Adjusting the resistor values can vary the output voltage within the specified range.
This device is commonly used in voltage regulation and precision current limiting applications due to its accuracy and stability.

The ATL431BQDBZR is manufactured by Texas Instruments, which is an American technology company. Texas Instruments is known for designing and manufacturing semiconductors and various integrated circuits, which are used in electronic devices worldwide. The company is one of the largest semiconductor companies globally and is a key player in the electronics industry, providing components for a wide range of applications, including consumer electronics, automotive, industrial, and communications equipment.

The ATL431BQDBZR is a precision programmable shunt voltage reference. It is commonly used in applications such as voltage monitoring and regulation, power supply feedback loops, precision current regulation, and temperature sensing circuits. Its features make it suitable for use in adjustable voltage and current sources, as well as in linear regulators and switching power supplies.

The ATL431BQDBZR is a programmable precision shunt regulator. Equivalent products include the TL431 series from Texas Instruments, LM431 from ON Semiconductor, and AZ431 from Diodes Incorporated. These are all adjustable shunt regulators with similar voltage reference and operational characteristics. Always verify specific parameters like temperature range and package type to ensure compatibility.