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AN1431T
TO-92 packaged two pin voltage reference with adjustable trim for bipolar applications, providing a 2.5V outputAN1431T
TO-92 packaged two pin voltage reference with adjustable trim for bipolar applications, providing a 2.5V output
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AN1431T DataSheet
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Details
As a leading manufacturer of electronic components, Panasonic Corporation offers the AN1431T voltage regulator IC as a dependable solution for ensuring consistent power supply in various applications. With a maximum output current of 1A and an input voltage range of 7V to 35V, this regulator is capable of meeting the voltage regulation needs of automotive, industrial, and consumer electronics. Equipped with built-in overcurrent protection and thermal shutdown features, the AN1431T is designed to safeguard against potential damage from excessive current or temperature fluctuations, providing added reliability in demanding operating environments. The TO-220 package in which the regulator is housed allows for efficient heat dissipation and easy mounting on heat sinks, making installation a breeze for engineers and designers. The fixed 5V output voltage makes the AN1431T a suitable choice for applications that require a stable power source. With its compact size, high reliability, and robust protection features, the AN1431T is a popular option for those seeking a trustworthy voltage regulator for their electronic designs
Key Features
- High efficiency conversion
- Wide input voltage range
- Ruggedized design
- Safe operating environment
Application
- PWM controller circuits
- Energy harvesting circuits
- Load switch circuits
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Panasonic | Brand | Panasonic |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AN1431T?
The AN1431T is a precision shunt voltage reference integrated circuit (IC) designed by Panasonic. It is commonly used in applications requiring a stable voltage reference, such as precision measurement instruments, data acquisition systems, and industrial control systems.
How Does AN1431T Work?
The AN1431T works by producing a stable, precise voltage output that is proportional to the current flowing through the shunt regulator. It utilizes a precision voltage reference and an amplifier to maintain a constant voltage output, even with varying load conditions and temperature changes. The device is often used to provide a stable reference voltage for analog-to-digital converters, operational amplifiers, and other analog circuits.
How Many Pins does AN1431T have and What are the Functions of the Pinout Configuration?
The AN1431T is housed in a 3-pin TO-92 package. The pinout configuration includes:
- REF: Reference voltage output pin.
- ADJ: Adjustment pin for fine-tuning the output voltage.
- GND: Ground pin.
What are the Pros and Cons of AN1431T?
Pros:
- Precision: Provides a stable and accurate voltage reference for precise measurements and control systems.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices and low-power applications.
- Compact Package: The 3-pin TO-92 package is space-efficient and easy to handle.
Cons:
- Output Current Limitation: The AN1431T is designed for low current applications and may not be suitable for high current loads.
- Temperature Dependencies: Like all voltage references, the AN1431T may exhibit some temperature dependencies that need to be considered in the application design.
Are There Any Equivalents/Alternatives to AN1431T for Recommendation?
- The LM4040 from Texas Instruments is a precision voltage reference with similar characteristics.
- Alternatives to the AN1431T include the REF02 from Analog Devices and the MAX6126 from Maxim Integrated.
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Brand: Panasonic Electronic Components Package/Case: TO-220F
7,251 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
