MIC29300-12WT

Product Overview

Category

MIC29300-12WT belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High current capability
• Low dropout voltage
• Thermal shutdown protection
• Short circuit current limiting
• Fast transient response

Package

MIC29300-12WT comes in a TO-220 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 26V
• Output Voltage: 12V
• Dropout Voltage: 1.25V (typical)
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC29300-12WT has three pins:

1. Vin (Pin 1): Input voltage pin.
2. Vout (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• High current capability allows it to handle demanding loads.
• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection prevents overheating and damage to the device.
• Short circuit current limiting protects the regulator and the connected circuitry from excessive current.
• Fast transient response enables quick adjustment to changes in load conditions.

Advantages and Disadvantages

Advantages

• Robust and reliable performance.
• Wide input voltage range.
• Excellent thermal management.
• Easy to use and integrate into various applications.

Disadvantages

• Relatively higher cost compared to some other voltage regulators.
• Requires external capacitors for stability.

Working Principles

MIC29300-12WT operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the current flow through it. The internal circuitry monitors the input and output voltages, making necessary adjustments to maintain a stable output voltage.

Detailed Application Field Plans

MIC29300-12WT finds applications in various fields, including but not limited to: 1. Power supply units for electronic devices. 2. Automotive electronics. 3. Industrial control systems. 4. Telecommunications equipment. 5. Audio amplifiers.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC29300-12WT are: 1. LM317T 2. LT1086 3. LM7805 4. LM1117-5.0 5. NCP1117ST50T3G

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, MIC29300-12WT is a high-performance voltage regulator with excellent characteristics and functional features. Its wide range of applications and availability of alternative models make it a versatile choice for voltage regulation needs in various electronic circuits.