LM4140BCM-1.0/NOPB

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The LM4140BCM-1.0/NOPB is a voltage reference component which is part of TI’s Power Management IC (PMIC) family. It is a low-cost, dual-channel, precision bandgap reference, ideal for powering microcontrollers, voltage-sensing technique applications, and any devices requiring a stable voltage reference. It features excellent temperature stability and accuracy, as well as short-term stability. The LM4140BCM-1.0/NOPB also offers low power consumption, allowing for improved efficiency.

The LM4140BCM-1.0/NOPB is designed to provide a stable reference voltage over a wide range of temperatures and operating conditions. It has a bandgap reference voltage of 1.0V, with an accuracy of ±2%. The device is ideal for any application that requires a precision reference.

The LM4140BCM-1.0/NOPB is capable of sinking up to 100mA of current, while the device features an open-drain output. The output voltage is internally regulated and will remain constant over a wide range of temperatures and operating conditions. In addition, the device also provides an enable input for improved system control and flexibility.

LM4140BCM-1.0/NOPB is a versatile IC, it can be used in a wide variety of applications, including voltage regulation, system voltage regulation, motor speed control and current sensing. The device can also be used in power regulation and current protection circuits, and offers the additional benefit of low-power consumption. The device is available in an SOIC-8 package, allowing for flexibility and ease of integration.

When it comes to working principle of the LM4140BCM-1.0/NOPB, it uses a combination of temperature and voltage sensors to maintain a reference voltage output. The device uses a bandgap reference voltage of 1.0V, which is internally regulated and maintained over a wide range of temperatures. It also features an open-drain output and a enable input, providing flexibility and system control. This allows the device to provide accurate, stable and repeatable reference voltages over a wide range of temperatures, while consuming very low power.

The LM4140BCM-1.0/NOPB is ideal for use in precision voltage-sensing applications, providing a stable and repeatable reference voltage over a wide range of temperatures and operating conditions. It is also ideal for a variety of microcontroller-based, voltage-sensing applications. The high accuracy and temperature stability of the device make it an excellent choice for any application involving precision voltage reference.

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