SM72445MTE/NOPB

The SM72445MTE/NOPB is a low-power negative voltage regulator that provides high-output accuracy and power regulation capabilities. It is designed to provide a precision negative output voltage reference and stable current-regulated shutdown in a range of applications. It can be used to generate a low-level current necessary to power the load circuit of an electronic device or circuit, or to provide a shutdown or enable voltage at an extremely low standby current level. The SM72445MTE/NOPB provides sink current regulation, protection against overvoltage and under-voltage conditions, and key enable and disable features.

The SM72445MTE/NOPB regulator is designed to deliver a fixed voltage output and is used to generate a reference voltage or current necessary to power a load circuit. The advantages of this design include extremely low standby current and high output accuracy. It offers excellent tracking, allowing a multiple output regulator to precisely generate multiple voltages that track one another.

The SM72445MTE/NOPB can be configured to provide a wide range of output voltages, from a few millivolts to several volts. The output voltage is regulated by maintaining a constant output current and the input voltage, operating over a wide input voltage range. The output current is regulated by controlling the input current. The current and voltage is regulated by monitoring the feedback voltage from the output, as well as the errors between the output voltage and the setpoint. The device has high output accuracy, and is well-suited for applications that require high accuracy with minimal power consumption.

The output accuracy of the SM72445MTE/NOPB is maintained over a wide range of temperatures and line variations. It has high-precision tolerances and a wide input voltage range. The regulator is able to maintain its setpoint even at light load conditions and provides fast transient response, making it suitable for battery-powered applications. It provides overvoltage and under-voltage protections, as well as reverse-leakage protection. The device has an enable/disable feature, allowing it to be disabled during standby periods or when in low-power mode.

The SM72445MTE/NOPB regulators are most commonly used in consumer electronics, telecommunications, and automotive applications. The device is well-suited for battery-powered portable devices, including cell phones and PDAs. It can also be used in automotive applications for controlling vehicle loads, sensors, and other subsystems.

The SM72445MTE/NOPB is a low-power, high-output voltage and current regulator that offers high-accuracy output that can be quickly adjusted to meet the needs of a wide range of applications. The device is feature-rich, allowing designers to implement precise and secure voltage and current shutoff as well as overvoltage and under-voltage protection. It is a great solution for battery-powered portable and automotive applications.