MIC5265-3.2YD5

Product Overview

Category

MIC5265-3.2YD5 belongs to the category of voltage regulators.

Use

It is primarily used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5265-3.2YD5 is available in a small SOT-23-5 package.

Essence

The essence of MIC5265-3.2YD5 lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of MIC5265-3.2YD5 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.2V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 35µA (typical)
• Output Current: Up to 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5265-3.2YD5 has five pins arranged as follows:

```

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| | --| V IN|-- Pin 1 (Input Voltage) --|____| | | --| GND|-- Pin 2 (Ground) --|____| | | --| V OUT|-- Pin 3 (Output Voltage) --|____| | | --| BYP|-- Pin 4 (Bypass Capacitor) --|____| | | --| EN |-- Pin 5 (Enable) --|____| ```

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the output voltage.
• High output accuracy provides a stable and precise output voltage.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limit protects the regulator and connected components from excessive current.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited output current capacity (up to 150mA)
• Requires an external bypass capacitor for optimal performance

Working Principles

MIC5265-3.2YD5 utilizes a combination of internal circuitry, feedback mechanisms, and control logic to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs a pass transistor that adjusts its resistance to regulate the output voltage based on the feedback received from the output.

Detailed Application Field Plans

MIC5265-3.2YD5 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5265-3.2YD5 include: - LM1117-3.3 - MCP1700-3302E/TO - LP2985-33DBVR

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

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