LM185H-2.5/NOPB

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PMIC (Power Management IC) is an important part of the power management system. It helps to control the power, generate information and communicate with other parts of the power management system. Voltage Reference is one of the important types of PMICs. LM185H-2.5/NOPB, whose full name is Micropower Voltage Reference LM185H-2.5/NOPB, is an ideal low power Voltage Reference for PMIC.

This Voltage Reference provides a precision voltage reference from 2.5V to 4.096V, with a maximum load current of 100μA. It is capable of generating precision voltage references and operating over a temperature range from -40°C to 85°C. This wide temperature range makes it highly suitable for applications which require high reliability and good temperature stability.

The application fields of LM185H-2.5/NOPB are diverse. It can be used in power management systems,such as cellular phones, as well as high brightness LED lighting and automotive lighting systems. It is also ideal for battery-powered instrumentation, precision measurement systems, data acquisition systems and other low voltage reference applications.

The working principle of LM185H-2.5/NOPB Voltage Reference is quite simple. It consists of a voltage reference diode and a series resistance. When a voltage is applied to the input of the Voltage Reference, it conduction to the output and thus generates the reference voltage. The precision of the output voltage is determined by the threshold voltage of the reference diode and the series resistance.

The LM185H-2.5/NOPB Voltage Reference is also equipped with a low temperature coefficient, low quiescent current and low noise level. All these features make it an ideal power bumber in power management systems.

The LM185H-2.5/NOPB is packaged in a small 8 pin SOT-23 package, providing a space-efficient solution for applications with space constraints. It is also RoHS compliant and can be used in a wide range of applications. In summary, this Voltage Reference is an ideal solution for precision voltage reference applications which requires low power consumption and good temperature stability.

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