Microchip Technology MIC5501-3.0YM5-TR
- MIC5501-3.0YM5-TR
- Microchip Technology
- IC REG LINEAR 3V 300MA SOT23-5
- PMIC - Voltage Regulators - Linear
- MIC5501-3.0YM5-TR Datasheet
- SC-74A, SOT-753
- -Reel®
-
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What is MIC5501-3.0YM5-TR
Microchip Technology Part Number MIC5501-3.0YM5-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.
MIC5501-3.0YM5-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 [email protected] 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.
MIC5501-3.0YM5-TR Specifications
- Part NumberMIC5501-3.0YM5-TR
- CategoryPMIC - Voltage Regulators - Linear
- ManufacturerMicrochip Technology
- DescriptionIC REG LINEAR 3V 300MA SOT23-5
- Package-Reel®
- Series-
- Operating Temperature-40°C ~ 125°C
- Mounting TypeSurface Mount
- Package / CaseSC-74A, SOT-753
- Supplier Device PackageSOT-23-5
- Output TypeFixed
- Voltage - Output (Min/Fixed)3V
- Voltage - Output (Max)-
- Current - Output300mA
- Output ConfigurationPositive
- Control FeaturesEnable
- Voltage - Input (Max)5.5V
- Number of Regulators1
- Voltage Dropout (Max)0.38V @ 300mA
- Current - Quiescent (Iq)55 µA
- Current - Supply (Max)65 µA
- PSRR60dB (1kHz)
- Protection FeaturesOver Current, Over Temperature
Application of MIC5501-3.0YM5-TR
MIC5501-3.0YM5-TR Datasheet
MIC5501-3.0YM5-TR Datasheet , -Reel®,-40°C ~ 125°C,Surface Mount,SC-74A, SOT-753,SOT-23-5,Fixed,3V,300mA,Positive,Enable,5.5V,1,0.38V @ 300mA,55 µA,65 µA,60dB (1kHz),Over Current, Over Temperature
MIC5501-3.0YM5-TR Classification
PMIC - Voltage Regulators - Linear
FAQ about PMIC - Voltage Regulators - Linear
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1. 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. -
2. 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 -
3. What is the difference between a linear regulator and a resistor?
Linear regulators and resistors have significant differences in function, working principle and application scenarios.
Function and working principle:
A linear regulator is an electronic device that achieves a stable voltage output by adjusting linear elements (such as resistors, transistors, etc.) in the circuit. It uses the negative feedback principle. When the input voltage changes, the regulator senses this change and adjusts the parameters of the circuit elements (such as the resistance value or the conduction state of the transistor) accordingly to keep the output voltage stable within the required range. Linear regulators can provide lower output noise and fluctuations, and have better responsiveness to load changes.
Resistors are a basic electronic component used to limit current and divide voltage. It works by hindering the flow of current, has a fixed resistance value, and does not have the function of adjusting the output voltage.
Application scenarios:
Linear regulator
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