ATL431AIDBZR

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ATL431AIDBZR

+BOM

IC VREF SHUNT ADJ 1% SOT23-3

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  • 패키지 SOT-23 (DBZ)-3

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
ReferenceType Shunt
OutputType Adjustable
Voltage-Output(Min/Fixed) 2.5V
Voltage-Output(Max) 36 V
Current-Output 100 mA
Tolerance ±1%
TemperatureCoefficient 48ppm/°C
Current-Cathode 35 µA
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

ATL431AIDBZR appears to be a specific code or identifier, but it does not correspond to any widely recognized technical term, standard, or product as of my last update. It's possible that it could refer to a proprietary system, internal project, or a specific model number relevant to a particular organization or context that is not publicly documented. To gain a proper understanding, you would need to refer to the specific documentation provided by the organization or entity associated with ATL431AIDBZR. If it's related to a new product or service, checking the company's official website or contacting their support team could provide more clarity.

Equivalent

The ATL431AIDBZR is a programmable shunt voltage reference. Equivalent products include:
1. TL431 series (by Texas Instruments or other manufacturers)
2. LM431 series (by Texas Instruments or ON Semiconductor)
3. KA431 series (by ON Semiconductor or Fairchild)
4. TLVH431 series (for lower voltage applications)
5. AS431 series (by Diodes Incorporated)
These products serve similar functions and can often be used interchangeably, but always verify electrical characteristics and pin compatibility.

Features

The ATL431AIDBZR is a precision programmable voltage reference device commonly used in various electronic circuits. Here are its key features:
1. Adjustable Voltage: It offers a programmable output voltage range, typically from 2.5V to 36V, which can be set using external resistors.

2. Accuracy: The device is designed for high precision, with an initial accuracy of approximately ±1%.
3. Temperature Stability: It has excellent temperature coefficient characteristics, ensuring stability over a wide temperature range.
4. Wide Operating Temperature Range: Operable within a temperature range from -40°C to 125°C, making it suitable for industrial applications.
5. Low Output Impedance: The ATL431AIDBZR features a low output impedance, providing better stability and performance.
6. SOT-23 Package: It is available in a space-saving SOT-23 package, suitable for compact designs.
7. Low Noise: Suitable for applications requiring low-noise performance.
These features make the ATL431AIDBZR ideal for use in applications like power supplies, data acquisition systems, and any circuits requiring precise voltage references.

Pinout

The ATL431AIDBZR is a precision programmable shunt voltage reference. It typically comes in a 3-pin SOT-23 package. The primary function of the ATL431AIDBZR is to maintain a stable reference voltage, which can be adjusted with external resistors.
Pin Count and Functions:
1. Pin 1 - Reference (REF): This pin is the input for setting the reference voltage. By connecting external resistors, you can program the desired output voltage.

2. Pin 2 - Anode (A): This pin is connected to the cathode of the diode configuration and is usually connected to a lower potential in the circuit. It acts as the ground or common reference point in the feedback loop.

3. Pin 3 - Cathode (K): This pin is the output where the regulated voltage is maintained. It is connected to the higher potential in the circuit.
The ATL431AIDBZR is commonly used in applications requiring precision reference voltage, such as power supply regulation, ADC/DAC references, and in general voltage monitoring.

Manufacturer

The ATL431AIDBZR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest companies in the semiconductor industry and is primarily known for its analog chips and embedded processors, which are used in a wide range of electronic devices. TI serves various markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation and focus on developing products that help engineers solve problems and advance technology.

Application

The ATL431AIDBZR is a programmable shunt voltage reference often used in various electronic applications. Key areas include:
1. Voltage Regulation: Acts as a precision voltage reference in power management systems.
2. Switching Power Supplies: Used for feedback control to ensure stable output voltage.
3. ADC/DAC Systems: Provides accurate reference voltages for analog-to-digital and digital-to-analog converters.
4. Battery Management Systems: Helps maintain proper voltage levels in rechargeable batteries.
5. Instrumentation: Offers precision voltage references for measurement equipment.
6. Temperature Sensing: Supports circuitry that requires stable voltage under varying temperatures.
7. Consumer Electronics: Used in devices requiring precise voltage regulation for optimal performance.

Package

The ATL431AIDBZR is housed in a SOT-23-3 package. This compact, three-pin surface-mount package is commonly used for small electronic components.

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