MIC37302WR

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MIC37302WR

IC REG LINEAR POS ADJ 3A SPAK-5

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Specifications

Package Tray
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 6V
Voltage-Output(Min/Fixed) 1.24V
Voltage-Output(Max) 5.5V
Current-Output 3A
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SPak-5 (5 leads + Tab)

Overview

Description

MIC37302WR is likely a course code, typically found within a university or college curriculum. While the specific details of the course may vary depending on the institution offering it, courses with codes similar to MIC37302WR generally pertain to specialized topics within a broader academic field.
The prefix "MIC" often stands for microbiology or a related subject, suggesting that the course might focus on an advanced topic within this scientific discipline. The numbers "37302" typically indicate the level and sequence of the course, with higher numbers often corresponding to more advanced or specialized content. The suffix "WR" could suggest a focus on writing or research, indicating that the course may require students to engage in written assignments or projects.
To gain precise information about "Introduction to MIC37302WR," such as its syllabus, prerequisites, and learning outcomes, it would be best to consult the course catalog or academic advisor at the institution offering the course.

Features

The MIC37302WR is a high-performance low dropout (LDO) regulator designed by Microchip Technology. Key features of this component include:
1. Output Current: It offers a maximum output current of 3A, making it suitable for powering a wide range of electronic components and systems.

2. Low Dropout Voltage: The regulator features a very low dropout voltage, which is crucial for maximizing efficiency and extending battery life in portable applications.
3. Adjustable Output Voltage: It provides the ability to adjust the output voltage via an external resistor divider, offering flexibility for various application requirements.
4. High Accuracy: The MIC37302WR boasts high output voltage accuracy, ensuring reliable performance in precision applications.
5. Protection Features: It includes a range of protection features such as overcurrent protection, thermal shutdown, and reverse battery protection, which enhance the reliability and safety of the device.
6. Thermal Performance: The regulator is designed with good thermal performance, often housed in a thermally efficient package to manage heat dissipation effectively.
7. Applications: It is commonly used in applications such as telecommunications, networking equipment, and battery-powered devices where space and power efficiency are priorities.
These features make the MIC37302WR a versatile and robust choice for modern electronic applications demanding efficiency and reliability.

Package

The MIC37302WR is a low-dropout regulator that comes in a TO-263 package. This is a surface-mount package type, known for its ability to handle higher power levels and provide effective thermal performance.

Pinout

The MIC37302WR is a low-dropout regulator (LDO) designed to provide a regulated output voltage with high efficiency and low noise. It typically comes in a 5-pin package. Here is a brief description of its pin functions:
1. Pin 1 (Input): This is the input voltage pin where the unregulated input voltage is applied. It usually requires a decoupling capacitor to filter out noise.
2. Pin 2 (Ground): This pin is connected to the ground of the circuit. It acts as a reference point for all voltages in the LDO circuit.
3. Pin 3 (Output): This pin provides the regulated output voltage. An output capacitor is generally connected to this pin to ensure stability and minimize output noise.
4. Pin 4 (Enable): This pin is used to enable or disable the device. Driving this pin high typically enables the regulator, whereas driving it low puts the device in shutdown mode, reducing power consumption.
5. Pin 5 (Adjust or Feedback): Depending on the version of the MIC37302WR, this pin is used to set the output voltage by connecting it to a resistor divider network (for adjustable versions) or to provide feedback for fixed output versions.
Always refer to the specific datasheet for the MIC37302WR for detailed electrical characteristics and recommended operating conditions.

Manufacturer

The MIC37302WR is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company primarily focuses on developing and supplying semiconductor products and microcontrollers for a variety of industries, including automotive, consumer electronics, industrial applications, and telecommunications. Microchip Technology is known for offering comprehensive solutions that include hardware, software, and technical support to facilitate the design and development process for their customers.

Application

The MIC37302WR is a low-dropout (LDO) voltage regulator. Its primary application areas include providing stable power supply for sensitive electronic components in consumer electronics, telecommunications, networking equipment, and industrial automation. It is suitable for applications requiring efficient power regulation, low noise, and precise voltage control, such as powering microcontrollers, processors, and RF modules. Its compact design also makes it ideal for space-constrained applications.

Equivalent

The MIC37302WR is a low-dropout (LDO) voltage regulator. Equivalent products include the LD1086 series from STMicroelectronics, the LM1086 series from Texas Instruments, and the AMS1117 series from Advanced Monolithic Systems. These alternatives feature similar output current capabilities and voltage regulation characteristics. Always check the datasheets for compatibility in terms of package, pin configuration, and electrical specifications.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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