Microchip Technology MIC37301-2.5WR
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- MIC37301-2.5WR
- Microchip Technology
- IC REG LINEAR 2.5V 3A SPAK-5
- PMIC - Voltage Regulators - Linear
- MIC37301-2.5WR Datasheet
- SPak-5 (5 leads + Tab)
- -Reel®
-
Lead free / RoHS Compliant - 828
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is MIC37301-2.5WR
Microchip Technology Part Number MIC37301-2.5WR（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.
MIC37301-2.5WR 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.
MIC37301-2.5WR Specifications
- Part NumberMIC37301-2.5WR
- CategoryPMIC - Voltage Regulators - Linear
- ManufacturerMicrochip Technology
- DescriptionIC REG LINEAR 2.5V 3A SPAK-5
- Package-Reel®
- Series-
- Operating Temperature-40°C ~ 125°C
- Mounting TypeSurface Mount
- Package / CaseSPak-5 (5 leads + Tab)
- Supplier Device PackageS-PAK-5
- Output TypeFixed
- Voltage - Output (Min/Fixed)2.5V
- Voltage - Output (Max)-
- Current - Output3A
- Output ConfigurationPositive
- Control FeaturesEnable
- Voltage - Input (Max)6V
- Number of Regulators1
- Voltage Dropout (Max)-
- Current - Quiescent (Iq)-
- Current - Supply (Max)-
- PSRR-
- Protection FeaturesOver Current, Over Temperature, Reverse Polarity
Application of MIC37301-2.5WR
MIC37301-2.5WR Datasheet
MIC37301-2.5WR Datasheet , -Reel®,-40°C ~ 125°C,Surface Mount,SPak-5 (5 leads + Tab),S-PAK-5,Fixed,2.5V,3A,Positive,Enable,6V,1,Over Current, Over Temperature, Reverse Polarity
MIC37301-2.5WR Classification
PMIC - Voltage Regulators - Linear
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 -
2. Which is better, switching power supply or linear regulator?
Switching power supply and linear regulator each have their advantages and disadvantages, and choosing which one is better depends on the specific application requirements.
The main advantages of switching power supply include:
High efficiency: The conversion efficiency of switching power supply can reach 90%~95%, which is much higher than the 30% or so of linear regulator.
Small size and light weight: Due to the high efficiency and high-efficiency transformer of switching power supply, large heat sink can be omitted, and high-frequency transformer replaces power frequency transformer, greatly reducing volume and weight.
Wide voltage regulation range: The output voltage of switching power supply can compensate for the change of input voltage by adjusting the duty cycle to ensure stable output voltage.
Various circuit forms: Designers can design switching power supplies that meet the needs according to different application scenarios.
However, switching power supplies also have so -
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
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