MIC2042-1YTS

Product Overview

Category

MIC2042-1YTS belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control applications.

Characteristics

• The MIC2042-1YTS is a high-performance, low-dropout voltage regulator.
• It offers excellent line and load regulation.
• The device operates with an input voltage range of 2.7V to 5.5V.
• It provides a fixed output voltage of 3.3V.
• The regulator has a low quiescent current, making it suitable for battery-powered applications.

Package

The MIC2042-1YTS is available in a small SOT-23-5 package, which is compact and easy to integrate into circuit designs.

Essence

The essence of this product lies in its ability to regulate and stabilize the output voltage, ensuring reliable and consistent power supply to connected components.

Packaging/Quantity

The MIC2042-1YTS is typically sold in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.2%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC2042-1YTS features a standard SOT-23-5 package with the following pin configuration:

```

---

| | --| V+ |-- --| |-- --| GND|-- --| |-- --| VOUT|-- |____| ```

• V+: Input voltage pin
• GND: Ground pin
• VOUT: Output voltage pin

Functional Features

• High-performance voltage regulation
• Low dropout voltage
• Excellent line and load regulation
• Low quiescent current for power efficiency
• Thermal shutdown protection
• Short-circuit current limiting

Advantages and Disadvantages

Advantages

• Reliable and stable output voltage regulation
• Compact package size for space-constrained designs
• Wide input voltage range for versatility
• Low quiescent current for power-saving applications
• Built-in protection features for enhanced reliability

Disadvantages

• Fixed output voltage may not be suitable for all applications requiring variable voltage levels.
• Limited maximum output current capability.

Working Principles

The MIC2042-1YTS operates as a low-dropout voltage regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals, even when the input voltage fluctuates or the load changes. The device achieves this through internal circuitry that adjusts the pass transistor's resistance to maintain the desired output voltage.

Detailed Application Field Plans

The MIC2042-1YTS finds applications in various electronic devices and systems, including but not limited to: - Battery-powered portable devices - Embedded systems - IoT devices - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2042-1YTS include: - MIC5205-3.3YML: 3.3V Low Dropout Regulator - LT1763CS8-3.3: 3.3V Low Dropout Linear Regulator - TPS79633DCQR: 3.3V Low Dropout Voltage Regulator

These alternatives can be considered based on specific design requirements and availability.

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