MIC5209-3.3YS-TR

Product Overview

The MIC5209-3.3YS-TR belongs to the category of voltage regulators and is commonly used to provide a stable 3.3V output voltage from a higher input voltage source. Its characteristics include high accuracy, low dropout voltage, and low quiescent current. The package type for the MIC5209-3.3YS-TR is SOT-223, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 20V
• Output Voltage: 3.3V
• Dropout Voltage: 250mV at 150mA
• Quiescent Current: 75µA
• Package Type: SOT-223
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC5209-3.3YS-TR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. BYP (Bypass Capacitor)

Functional Features

• High Accuracy: The MIC5209-3.3YS-TR provides a highly accurate 3.3V output voltage, making it suitable for precision applications.
• Low Dropout Voltage: With a low dropout voltage of 250mV at 150mA, this regulator can efficiently convert higher input voltages to a stable 3.3V output.
• Low Quiescent Current: The low quiescent current of 75µA minimizes power consumption, making it ideal for battery-powered devices.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low dropout voltage
• Low quiescent current
• Wide input voltage range

Disadvantages

• SOT-223 package may require additional PCB space compared to smaller packages

Working Principles

The MIC5209-3.3YS-TR utilizes a reference voltage and feedback loop to maintain a constant 3.3V output regardless of variations in the input voltage or load conditions. It employs internal circuitry to regulate the output voltage while minimizing power dissipation.

Detailed Application Field Plans

The MIC5209-3.3YS-TR is commonly used in various electronic devices and systems, including: - Battery-powered portable devices - Embedded systems - Industrial control systems - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to the MIC5209-3.3YS-TR include: - LM1117-3.3 - LT1763-3.3 - TPS73633

In conclusion, the MIC5209-3.3YS-TR is a versatile voltage regulator with high accuracy, low dropout voltage, and low quiescent current, making it suitable for a wide range of applications in different industries.

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