LM4050AEM3-3.0+T Integrated Circuits (ICs)

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 LM4050AEM3-3.0+T is a three-terminal, series-pass voltage reference that provides precise level shifting, bias and regulation for systems requiring precise control of output current or voltage. It is classified as a PMIC (Power Management Integrated Circuit) - Voltage Reference. The device features precise temperature compensation, excellent line and load regulation, low operating power and wide dynamic range.

Features of LM4050AEM3-3.0+T

The LM4050AEM3-3.0+T offers many beneficial features including:

• Wide dynamic range - up to 3V
• Low operating current (<200mAh)
• Excellent line and load regulation
• Precise temperature compensation
• Accurate reference voltage over temperature and line variations
• Low voltage dropout
• High PSRR
• Low noise
• Open-circuit protection
• Internal compensation circuitry

Application Fields

The LM4050AEM3-3.0+T is suitable for many applications, including:

• Regulated power supplies
• Battery chargers
• Laser and optoelectronic systems
• Communications systems
• Telecommunications
• Computer systems
• Data acquisition systems
• Instrumentation systems
• Industrial automation systems
• Robotics
• In-Car Entertainment Systems

Working Principles

The LM4050AEM3-3.0+T is a three-terminal series-pass voltage reference, which means its output voltage is determined by the current that passes through. The device uses a reference voltage source to set the output voltage by regulating the amount of current passing through the device.

The reference voltage is set between the ground terminal and the voltage reference (Vref) terminal on the LM4050AEM3-3.0+T. The output voltage is set by adjusting the current passed through the device, which is determined by the control input (Vctrl) terminal. When the Vctrl terminal is high, more current will pass through the device, thus raising the output voltage. When the Vctrl terminal is low, less current will pass through the device, thus lowering the output voltage.

The LM4050AEM3-3.0+T offers excellent line and load regulation, low operating power, wide dynamic range, precise temperature compensation and low noise operation. It also has a built-in open-circuit protection mechanism to protect against damage in the event of an overload.

The LM4050AEM3-3.0+T is an excellent choice for applications that require precise control of output current or voltage. It is a highly reliable and cost-effective solution for regulated power supplies, battery chargers, lasers and optoelectronic systems and other industrial automation applications.

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