MIC37101-3.3YM

Product Overview

Category

MIC37101-3.3YM belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Maximum Output Current: 1A
• Dropout Voltage: 150mV at 1A
• Low Quiescent Current: 35µA (typical)
• Package Type: SOT-23-5
• Thermal Shutdown Protection
• Short Circuit Protection

Packaging/Quantity

MIC37101-3.3YM is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V ±2%
• Output Current: Up to 1A
• Dropout Voltage: 150mV at 1A
• Quiescent Current: 35µA (typical)
• Line Regulation: 0.05% (typical)
• Load Regulation: 0.1% (typical)
• Ripple Rejection: 70dB (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37101-3.3YM has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows flexibility in various applications.
• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit protection safeguards the regulator and connected components.

Advantages

• Compact SOT-23-5 package enables space-saving designs.
• Wide input voltage range makes it suitable for a variety of applications.
• Low dropout voltage ensures efficient operation even with low battery voltages.
• Excellent line and load regulation provide stable output voltage.
• Thermal shutdown and short circuit protection enhance reliability.

Disadvantages

• Limited maximum output current of 1A may not be sufficient for high-power applications.
• The SOT-23-5 package may have limitations in dissipating heat.

Working Principles

MIC37101-3.3YM is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC37101-3.3YM finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MIC37101-3.3YM include: - LM1117-3.3 - LT1763-3.3 - TPS73633DBVR - MCP1700-3302E/TO

These alternatives offer similar functionality and specifications, providing options for different design requirements.

In conclusion, MIC37101-3.3YM is a voltage regulator with a wide input voltage range, low dropout voltage, and compact package. It offers reliable voltage regulation for various applications, although it has limitations in terms of maximum output current. Its functional features, advantages, and disadvantages make it suitable for a range of electronic devices. Alternative models provide flexibility in design choices.