MIC5163YMM

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection

Package: 8-pin MSOP (Mini Small Outline Package)

Essence: The MIC5163YMM is a voltage regulator IC that provides a stable output voltage with low dropout. It is commonly used in various electronic devices to regulate and control the voltage supplied to different components.

Packaging/Quantity: The MIC5163YMM is available in a reel packaging format, with 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 13.5V
• Dropout Voltage: 300mV at 500mA
• Output Current: Up to 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5163YMM has the following pin configuration:

1. EN (Enable): Enable input pin for turning the regulator on/off.
2. GND (Ground): Ground reference pin.
3. FB (Feedback): Feedback pin for adjusting the output voltage.
4. VOUT (Output Voltage): Output voltage pin.
5. VIN (Input Voltage): Input voltage pin.
6. NC (No Connection): No connection pin.
7. NC (No Connection): No connection pin.
8. BYP (Bypass): Bypass capacitor connection pin.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output current capability allows the regulator to power multiple components simultaneously.
• Adjustable output voltage provides flexibility in different applications.
• Thermal shutdown protection prevents the IC from overheating and getting damaged.
• Overcurrent protection safeguards the regulator and connected components from excessive current flow.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power regulation. - High output current capability allows for powering multiple components. - Adjustable output voltage provides flexibility in various applications. - Thermal shutdown and overcurrent protection enhance reliability.

Disadvantages: - Limited output current compared to some other voltage regulators. - Requires external bypass capacitors for stable operation.

Working Principles

The MIC5163YMM operates as a linear voltage regulator. It takes an input voltage and regulates it to a desired output voltage by dissipating excess energy as heat. The regulator uses a feedback mechanism to continuously adjust the output voltage based on the reference voltage provided at the FB pin. This feedback loop ensures that the output voltage remains stable even with variations in the input voltage and load conditions.

Detailed Application Field Plans

The MIC5163YMM is commonly used in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MIC5163YMM are: - LM1117-ADJ - LT1086-ADJ - MAX603-ADJ - TPS736-ADJ - ADP3339-ADJ

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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