MIC5502-1.8YMT-TZ

Product Overview

Category

The MIC5502-1.8YMT-TZ belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• The MIC5502-1.8YMT-TZ is a low-dropout (LDO) voltage regulator.
• It operates at a fixed output voltage of 1.8V.
• The device is designed to provide a stable and reliable power supply for various electronic applications.

Package

The MIC5502-1.8YMT-TZ comes in a small surface-mount package, making it suitable for compact circuit designs.

Essence

The essence of this product lies in its ability to regulate voltage with minimal dropout, ensuring consistent and reliable power delivery.

Packaging/Quantity

The MIC5502-1.8YMT-TZ is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 1.8V (fixed)
• Dropout Voltage: 200mV (maximum)
• Output Current: 150mA
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MIC5502-1.8YMT-TZ has the following pin configuration:

```

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| | --| VIN VOUT|-- --| GND BYP|-- |___________| ```

• VIN: Input voltage pin
• VOUT: Output voltage pin
• GND: Ground pin
• BYP: Bypass capacitor pin

Functional Features

• Low dropout voltage ensures efficient power regulation even with small input-output voltage differentials.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Built-in thermal shutdown protection prevents the device from overheating.
• Short-circuit current limiting protects the regulator and connected components from damage in case of a fault.

Advantages

• Compact package size allows for space-efficient circuit designs.
• Low quiescent current consumption extends battery life in portable applications.
• Wide operating temperature range enables reliable performance in various environments.
• Robust protection features enhance the durability and reliability of the device.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Fixed output voltage may not be suitable for all voltage requirements, requiring additional circuitry for voltage level translation.

Working Principles

The MIC5502-1.8YMT-TZ operates based on the principle of regulating voltage through a feedback mechanism. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 1.8V, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The MIC5502-1.8YMT-TZ finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - IoT devices - Medical equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5502-1.8YMT-TZ include: - LM1117-1.8V - MCP1700-1802E/TO - TPS78218DDCT

These alternatives can be considered based on specific application requirements, availability, and cost considerations.

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