MIC5216BMM TR

Product Overview

Category

The MIC5216BMM TR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection

Package

The MIC5216BMM TR comes in a miniature SOT-23 package.

Essence

This voltage regulator is designed to provide stable and reliable power supply to various electronic devices.

Packaging/Quantity

The MIC5216BMM TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage Range: 1.5V to 15V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 120µA
• Output Current: Up to 500mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5216BMM TR has three pins:

1. VIN (Pin 1): Input voltage pin
2. GND (Pin 2): Ground pin
3. VOUT (Pin 3): Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High output accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption when the device is idle.
• Thermal shutdown protection prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Compact size and lightweight design
• Wide input voltage range allows for versatile applications
• Excellent load and line regulation
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited output current capacity compared to some other voltage regulators
• Higher cost compared to standard linear regulators

Working Principles

The MIC5216BMM TR operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5216BMM TR finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial control systems: Ensures reliable power regulation in automation equipment, sensors, and control circuits.
3. Automotive electronics: Used in automotive applications like infotainment systems, lighting controls, and engine management systems.
4. Communication devices: Enables consistent voltage supply in routers, modems, and wireless communication modules.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. LT1763: Offers higher output current capability and lower dropout voltage.
3. TPS7A4700: Provides ultra-low noise performance and high PSRR (Power Supply Rejection Ratio).

(Note: The above list is not exhaustive and other alternatives may exist in the market.)

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