MIC4826BMM-TR

Product Overview

Category

MIC4826BMM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage regulator in various electronic devices.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.25V to 5.5V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 200mV at 150mA
• Quiescent Current: 60µA
• Shutdown Current: 0.1µA
• Package Type: 8-Lead MSOP
• Operating Temperature Range: -40°C to +125°C

Packaging/Quantity

The MIC4826BMM-TR is typically packaged in reels and comes in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.25V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 60µA
• Shutdown Current: 0.1µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Ripple Rejection: 70dB at 1kHz
• Output Noise: 30µVRMS
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes
• Package Type: 8-Lead MSOP
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input Voltage Pin
2. GND: Ground Pin
3. EN: Enable Pin
4. BYP: Bypass Capacitor Pin
5. FB: Feedback Pin
6. VOUT: Output Voltage Pin
7. NC: No Connection
8. SHDN: Shutdown Pin

Functional Features

• Low dropout voltage for efficient power conversion.
• Wide input voltage range allows compatibility with various power sources.
• Excellent load and line regulation for stable output voltage.
• Thermal shutdown protection prevents overheating.
• Short circuit protection safeguards against excessive current.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range provides versatility in power source selection.
• Excellent load and line regulation ensures stable output voltage.
• Thermal shutdown and short circuit protection enhance device reliability.

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
• Package type limits the ease of soldering and board layout flexibility.

Working Principles

The MIC4826BMM-TR is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to control the pass transistor's conduction. The enable (EN) pin allows the user to turn the regulator on or off, while the shutdown (SHDN) pin puts the device into a low-power state when pulled low.

Detailed Application Field Plans

The MIC4826BMM-TR can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronic devices 3. IoT devices 4. Wearable technology 5. Automotive electronics 6. Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable Linear Voltage Regulator
2. LT1763-3.3: Low Dropout Linear Regulator
3. TPS79633: Ultra-Low Noise, High PSRR LDO Regulator
4. MAX6035: Low-Noise, Low-Dropout Voltage Reference

These alternative models offer similar functionality and can be considered as alternatives to the MIC4826BMM-TR.

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