LM4050QCIM3-4.1/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

PMIC (Power Management Integrated Circuit) is commonly used in consumer electronics and industrial applications, where it is responsible for the control and management of power for a device or system. Voltage reference is one of the major components of power management integrated circuits. The LM4050QCIM3-4.1/NOPB is a voltage reference IC that can be used to provide a reference voltage for other components in a power management circuit. This article will discuss the application field and working principle of the LM4050QCIM3-4.1/NOPB voltage reference IC.

The LM4050QCIM3-4.1/NOPB IC is designed for use in a wide range of applications that require high-accuracy and low-noise voltage references. This voltage reference IC is ideal for power control, microprocessor and digital signal applications. It can also be used in systems where noise and temperature variations are a concern, such as in communications and medical applications.

The LM4050QCIM3-4.1/NOPB has a small number of inputs and outputs, making it easy to design into a circuit. The inputs of the IC are common for a voltage reference IC and include Vin+ (input to the positive reference voltage), Vin- (input to the negative reference voltage), and GND (ground). The outputs of the IC are the reference voltage, OUT+ (positive reference voltage) and OUT- (negative reference voltage). The voltage reference IC also contains an Enable input for power control.

The LM4050QCIM3-4.1/NOPB voltage reference IC operates using a two-stage band-gap reference circuit. This circuit uses two active elements that use complementary bipolar devices to produce a reference voltage. The first stage uses two active devices to create a fixed voltage difference. This voltage difference is then amplified every stage to a final reference voltage. This two-stage circuit provides the IC with high accuracy, low noise, and low temperature drift.

The LM4050QCIM3-4.1/NOPB voltage reference IC has a low input voltage range. The input range is 0.33V to 6V, with a maximum reference voltage of 5V. The output voltage accuracy is ±0.5% over the full temperature range. The temperature drift is 0.05%/°C (typical). The output voltage noise is 40µVp-p and the output resistance is 0.5 Ω (typical).

The LM4050QCIM3-4.1/NOPB voltage reference IC offers many benefits for power management applications. It has a low voltage range and high accuracy, making it suitable for many system designs. The two-stage band-gap reference circuit ensures low noise and low temperature drift. It also has an enable input for power control, making it easy to use in a wide range of applications.

In conclusion, the LM4050QCIM3-4.1/NOPB voltage reference IC is an ideal choice for power management applications. Its small size and high accuracy make it suitable for a wide range of applications. The two-stage band-gap reference circuit ensures low noise and low temperature drift, making it an excellent choice for digital signal and microprocessor applications. The enable input provides power control, making it easy to use.

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