LM9036M-5.0/NOPB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM9036M-5.0/NOPB is a precision, low voltage adjustable linear voltage regulator. It is a member of the LM9036 series of adjustable linear regulators that are designed to provide a low cost solution for precision regulation of low voltage power applications. The device uses a two terminal adjustable output configuration to enable precise voltage regulation with a minimum number of external components. A feature common to the entire LM9036 series of regulators is the ability to disconnect the output stage when the external reference voltage falls outside its specified operating range.

LM9036M-5.0/NOPB Application Fields

The LM9036 series of regulator is primarily used in applications where an adjustable output voltage is required in a compact, cost effective package. The LM9036 is well suited for powering microprocessors, LCD displays, and other low voltage applications. Applications include:

• Point of sale terminals
• Handheld electronics
• Test and measurement equipment
• DC to DC converters
• Battery-powered systems

LM9036M-5.0/NOPB Working Principle

The LM9036M-5.0/NOPB is a 3 terminal adjustable linear voltage regulator, where the output voltage is proportional to a reference voltage applied to the adjust pin. The regulator is configured with an internal error amplifier, a bandgap reference, and an output stage. When the adjust voltage is equal to the reference voltage, the output voltage is equal to the reference voltage. When the adjust voltage is greater than the reference voltage, the output voltage is greater than the reference voltage and vice versa.

The error amplifier acts as a voltage comparator, amplifying the difference between the adjust voltage and the reference voltage so the output stage can adjust the output voltage to the desired value. The output stage consists of a PMOS pass element and an NMOS pass element. The PMOS pass element provides current flow from the load to the source when the error amplifier indicates a higher adjust voltage than reference voltage. Conversely, the NMOS pass element provides current flow from the source to the load when the error amplifier indicates a lower adjust voltage than reference voltage.

Advantages of LM9036M-5.0/NOPB

The LM9036M-5.0/NOPB has several advantages over other voltage regulators. It has low 0.5mV voltage reference accuracy, low temperature coefficient, low power consumption and wide adjustable output range. It is fast enough for switching power supply applications, has low external parts count and is easy to implement. In addition, the adjustable output voltage range of the LM9036M-5.0/NOPB is greater than other adjustable voltage regulators, which may make it a better choice in certain applications.

The LM9036M-5.0/NOPB also features output discharge circuitry to ensure that the output voltage remains within the specified range when the device is not active. This output discharge feature is important in applications such as battery-operated systems since it prevents the output voltage from exceeding the value set by the adjust voltage.

Conclusion

The LM9036M-5.0/NOPB is a 3 Terminal adjustable linear voltage regulator with a number of features that make it a great choice for precision low voltage regulation applications. It has low 0.5mV voltage reference accuracy, low power consumption, wide adjustable output range, low temperature coefficient, fast switching rates, and output discharge circuitry for protection. These features make it well suited for a variety of applications, including point of sale terminals, handheld electronics, test and measurement equipment, and DC to DC converters.

The specific data is subject to PDF, and the above content is for reference