MIC5301-4.6YMT Product Introduction：
Micrel Inc. Part Number MIC5301-4.6YMT（PMIC - Voltage Regulators - Linear）, developed and manufactured by Micrel Inc., 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.
MIC5301-4.6YMT 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 MIC5301-4.6YMT, the latest innovation from Micrel Inc. This high-performance, low-dropout (LDO) voltage regulator is designed to meet the demanding power requirements of today's advanced electronic devices. With its exceptional features and versatile application fields, the MIC5301-4.6YMT is set to revolutionize the power management industry.
Featuring a low dropout voltage of only 150mV at 300mA, the MIC5301-4.6YMT ensures efficient power delivery even in the most demanding conditions. Its ultra-low quiescent current of only 35µA further enhances power efficiency, making it an ideal choice for battery-powered devices. Additionally, the MIC5301-4.6YMT offers excellent line and load regulation, ensuring stable and reliable power supply.
The MIC5301-4.6YMT is designed to operate over a wide input voltage range of 2.7V to 5.5V, making it compatible with a variety of power sources. Its compact and thermally enhanced 4-pin 1.2mm x 1.2mm Thin SOT-23 package allows for easy integration into space-constrained designs.
With its exceptional performance and compact form factor, the MIC5301-4.6YMT finds applications in a wide range of fields. It is particularly well-suited for portable consumer electronics, such as smartphones, tablets, and wearable devices. Additionally, it can be used in industrial applications, automotive systems, and medical devices, where reliable and efficient power management is crucial.
In summary, the MIC5301-4.6YMT is a game-changing LDO voltage regulator that offers exceptional performance, efficiency, and versatility. With its wide range of applications and compact design, it is set to become the go-to choice for power management in the electronics industry.
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.
Application
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.
FAQ about PMIC - Voltage Regulators - Linear
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1. What is the difference between linear regulators and switching regulators?
There are significant differences between linear regulators and switching regulators in terms of working principles, efficiency, stability, cost and application range.
Working principle:
Linear regulators achieve the function of stabilizing the output at a set value by adjusting the voltage difference between the output voltage and the input voltage. It achieves stable output voltage by controlling the conductivity state of the power transistor.
The switching regulator converts the input voltage into a pulse signal transmission and smoothes the output through a filter by quickly switching between the input and output ends to achieve the function of stabilizing the output at the set value. The switching regulator uses PWM (pulse width modulation) control to control the output voltage by adjusting the time duty ratio of the high and low levels within a cycle.
Efficiency:
The efficiency of the linear regulator is relatively low, usually between 60% and 70%. When the voltage differenc
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2. What problems will linear regulators bring to the circuit?
The problems that linear regulators bring to the circuit mainly include low efficiency and a lot of heat.
Linear The main working principle of the voltage regulator is to control the output voltage of the transistor through a current amplifier to keep the output voltage stable. This working mode causes the linear regulator to control the regulating tube through a differential voltage when adjusting the output voltage. The control tube needs to absorb part of the input voltage, which makes the efficiency of the linear regulator relatively low. In practical applications, this means that the linear regulator will convert the difference between the input voltage and the output voltage into heat energy, causing serious heating of the device, especially when the input and output voltage difference is large, this power loss will further increase, causing the device to heat up.
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3. How to choose a linear regulator?
1. Switching regulator: A switching regulator uses an output stage that repeatedly switches between "on" and "off" states to generate an output voltage together with an energy storage component. Its adjustment is achieved by adjusting the switching timing based on the feedback sample of the output voltage. In a fixed-frequency regulator, the switching timing is adjusted by adjusting the pulse width of the switching voltage, which is called PWM control.
2. Parameter regulator: LDO is a linear regulator. Linear regulators use transistors or FETs operating in their linear region to subtract excess voltage from the applied input voltage to produce a regulated output voltage. This transistor allows saturation, so the regulator can have a very low dropout voltage, usually around 200mV.
3. Regulators for laser cutting machines: According to the use requirements of high-power laser cutting machines and the current power supply situation in my country, regulators that meet
Lead free / RoHS Compliant
