LM4132EMFX-2.5/NOPB

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The LM4132EMFX-2.5/NOPB is a voltage reference device designed for applications where a precise and low power adjustable current source or precision voltage reference is required. The device is capable of providing output voltages between 2.5V and 10.5V, with 200mV of overvoltage protection and a maximum supply current of 50µA. The device is also capable of providing an adjustable current source with a maximum current of 30mA.

The LM4132EMFX-2.5/NOPB is a power management integrated circuit (PMIC). Integrated into the device is an advanced circuit structure that provides an inherently stable output voltage over temperature, load, and line conditions. The circuit structure is also designed for low power consumption, making the LM4132EMFX-2.5/NOPB suitable for battery-operated applications. The device is housed in a small 10-pin SoP package.

The device works by utilizing a bandgap-based voltage reference module. The module is responsible for providing a very stable output voltage. This is done with the use of a PNP transistor and two resistors, where one of the resistors forms a voltage divider across the PNP transistor. The divider creates a reference voltage that is then amplified. This reference is then compared to an internal 1.25V reference voltage. The output voltage is adjusted until the two voltages match, allowing for a precise and stable output voltage.

The LM4132EMFX-2.5/NOPB is designed for use in a wide range of applications. These include providing power for microcontroller-based systems, powering LED displays, and driving high precision analog circuits. The device is also suitable for powering audio and video systems, as well as for use in automotive and industrial applications. In addition, the device can be used for low current, high accuracy reference voltage generation.

Overall, the LM4132EMFX-2.5/NOPB is a highly efficient and accurate voltage reference device. It is suitable for a range of applications where precise and low power current source or voltage references are needed. With its small 10-pin package, the device is also ideal for space-constrained systems and provides reliable performance, as well as low power consumption. Consequently, the LM4132EMFX-2.5/NOPB is an excellent choice for a wide range of applications that require precise and efficient voltage reference devices.

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