Microchip Technology MIC5259-3.3YML-TR

Microchip Technology Part Number MIC5259-3.3YML-TR（PMIC - Voltage Regulators - Linear）, developed and manufactured by Microchip Technology, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

MIC5259-3.3YML-TR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

Introducing the Microchip Technology MIC5259-3.3YML-TR, a cutting-edge voltage regulator designed to meet the demands of today's advanced electronic devices. With its compact size and high performance, this regulator is the perfect solution for a wide range of applications. One of the key features of the MIC5259-3.3YML-TR is its ability to provide a stable output voltage of 3.3V, ensuring reliable and consistent power supply to your electronic circuits. This voltage regulator also boasts an impressive dropout voltage of only 120mV at 150mA, making it highly efficient and ideal for battery-powered devices. The MIC5259-3.3YML-TR is designed to operate over a wide input voltage range of 2.5V to 16V, making it versatile and suitable for a variety of applications. It also offers a low quiescent current of only 35µA, ensuring minimal power consumption and extending battery life. This voltage regulator is equipped with a variety of protection features, including thermal shutdown and current limit protection, ensuring the safety and longevity of your electronic devices. Additionally, it is available in a small, space-saving SOT-23-5 package, making it easy to integrate into your designs. The MIC5259-3.3YML-TR is an excellent choice for a wide range of applications, including portable devices, consumer electronics, industrial equipment, and automotive systems. Whether you need to power microcontrollers, sensors, or other electronic components, this voltage regulator delivers the performance and reliability you need. In summary, the Microchip Technology MIC5259-3.3YML-TR is a high-performance voltage regulator that offers stable output voltage, low dropout voltage, wide input voltage range, and various protection features. Its compact size and versatility make it an ideal choice for a wide range of applications in various industries.

Voltage Regulators-Linear is an electronic device used to convert an unstable DC voltage into a stable DC voltage. It regulates the voltage through an active component (such as a transistor or field effect tube) and a feedback network to ensure that the output voltage remains constant within a certain range. Linear regulators usually operate under low input voltage changes and load changes, and are able to provide a very clean and smooth output voltage.

Voltage Regulators-Linear has a wide range of applications, covering almost all electronic devices requiring a stable DC power supply. In the field of consumer electronics, linear voltage regulators are widely used in mobile phones, tablets, laptops and other portable devices to provide stable voltage support for core components such as processors, memory and display screens. In the field of industrial automation and instrumentation, linear voltage regulators are often used in precision measuring instruments, sensor signal processing and other occasions because of their low noise and high precision characteristics. In addition, linear regulators also play an indispensable role in areas such as medical equipment, aerospace, and automotive electronics, where the quality of the power supply is extremely high. For example, in medical equipment, linear regulators ensure the power stability of devices such as pacemakers and monitors, ensuring the safety of patients.

• 1. What are the disadvantages of linear regulators?

  The disadvantage of linear regulators is that they are not efficient and can only be used in voltage reduction applications. The efficiency of a linear regulator depends on the ratio of output voltage to input voltage: turbidity = Vo: Vi. For example, for ordinary linear regulators, when the input voltage is 5V and the output voltage is 2.5V, the efficiency is only 50%. For ordinary linear regulators, about 50% of the electrical energy is converted into "heat" and lost, which is also the main reason why ordinary linear regulators are prone to heat when working. For LDO, due to its low voltage difference, the efficiency is much higher. For example, when the input voltage is 3.3V and the output voltage is 2.5V, its efficiency can reach 76%. Therefore, in LCD color TVs, in order to improve the utilization rate of electrical energy, ordinary linear regulators are used less, while LDOs are used more.

• 2. What are the three types of voltage regulator?

  The three types of voltage regulators include the contact voltage regulator, the transistor regulator and the integrated circuit regulator.
  Contact voltage regulator: This is the type of voltage regulator used earlier. Its working principle is based on the vibration of the contact, but there is mechanical inertia and electromagnetic inertia, resulting in low voltage adjustment accuracy. Large, poor reliability, and short life, so it has been eliminated.
  Crystal tube regulator: With the development of semiconductor technology, the transistor regulator becomes the mainstream. It uses a triode for voltage adjustment. Compared with the contact -type voltage regulator, the advantages of the transistor regulator is that the response speed, high efficiency, small volume, light weight, and not easily affected by external magnetic fields are widely used.
  Integrated circuit regulator: Integrated circuit regulator is a new type of voltage regulator developed in recent years. It integrates mult

• 3. Can a linear regulator be up?

  Linear regulators cannot be boost.
  The main function of a linear regulator is to stabilize the output voltage, protecting the electrical equipment from high or unstable voltage effects. It realizes a stable output voltage by adjusting the gap between the output voltage and the input voltage, but this process is limited to lowering the voltage, not including the voltage. The working principle of a linear regulator is to regulate the voltage by converting excess voltage into heat loss, thereby realizing the voltage regulation. This feature determines that it does not have the voltage function.