LT1461BIS8-3.3#PBF

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Voltage References are an important part of any electrical power system. A voltage reference works by providing a known and consistent voltage reference to electrical components in a power system. This helps to ensure that the output of any component is consistent over a wide range of input voltage since the voltage reference acts as a constant reference point. The LT1461BIS8-3.3#PBF is a voltage reference device used in power systems.

The LT1461BIS8-3.3#PBF is designed to provide an accurate 3.3V reference voltage from an input voltage of 4V to 15V. The output of the reference device is intended to both provide a known constant voltage and also provide voltage protection for the components in the system. The device outputs a voltage that is set to be within a tolerance of +/-2%. The overload protection feature of the device also helps protect any components that are connected to the reference output from damage due to an overcurrent or overvoltage condition.

The LT1461BIS8-3.3#PBF is suitable for use in a wide range of applications. These include precision voltage reference applications in test and measurement systems, industrial and communications equipment and medical devices. It can also be used in automotive and other control systems. The device is also suitable for use in battery management systems, LED lighting and solar cell systems.

In addition to providing a constant voltage reference, the LT1461BIS8-3.3#PBF also provides a number of other features. One of these is an adjustable current limit that can be set to a maximum current of 200mA. This feature ensures that components connected to the reference output stay within their safe operating limits. The adjustable current limit also helps to reduce power consumption of the reference device. Other features of the device include low drop-out voltage, wide voltage input range, adjustable current limit and programmable output voltage.

The working principle of the LT1461BIS8-3.3#PBF is based on a voltage reference IC. The voltage reference IC is connected to the input voltage, which is usually 5V or 3.3V, and the output voltage is set to a predetermined level by controlling the current through the IC. To achieve the desired output voltage, a voltage divider is used. The voltage divider is made up of two resistors connected in series with the reference IC. The output voltage is set by adjusting the ratio of the two resistors. Once set, the voltage output is very accurate and consistent.

In summary, the LT1461BIS8-3.3#PBF is a voltage reference device designed to provide a consistent 3.3V reference voltage from an input voltage of 4V to 15V. It is suitable for use in a wide range of applications and offers features such as adjustable current limit and programmable output voltage. Its working principle is based on a voltage reference IC and a voltage divider made up of two resistors.

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