LM385LPR-1-2

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The LM385LPR-1-2PMIC - Voltage Reference provides a precise voltage reference for a variety of applications. This voltage reference combines low input voltage, low power dissipation, and wide temperature range. It provides very precise regulated outputs with up to two percent accuracy.

The LM385LPR-1-2PMIC has two operating modes: Low Power and High Power. In the Low Power mode, the unit operates on a maximum of 1mA of current while still providing a regulated output voltage of up to 1.2V. The High Power mode is capable of regulating up to 6V while consuming up to 6mA. The LM385LPR-1-2 also features a wide temperature range making it suitable for both indoor and outdoor applications.

The working principle of the LM385LPR-1-2PMIC is based on a voltage reference circuit. This circuit is composed of an N-channel and P-channel MOSFET operating in series. The N-channel MOSFET provides the reference voltage while the P-channel MOSFET provides the adjustable current limit. The output voltage is regulated by a voltage divider and a feedback circuit. The voltage divider consists of resistive and capacitive components, and the feedback circuit incorporates a zener diode to stabilize the output voltage.

The LM385LPR-1-2PMIC can be used in a variety of applications such as motion sensors, temperature and light controllers, and current limiters. In motion sensors, the device can be used to provide a reference voltage for acceleration and position sensing. In temperature and light controllers, the unit can be used to provide precise signals for controlling temperature and light levels. Finally, the LM385LPR-1-2PMIC can also be used in current limiters, providing precise output current settings that can be easily adjusted.

The LM385LPR-1-2PMIC is an ideal choice for a variety of applications which require low power, precise regulation, and wide temperature range. Its precise voltage reference, low current consumption, and wide temperature range make it well suited for a variety of uses. It is a reliable and cost effective solution for applications that require precise voltage references for precise operation.

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