MIC5333-MNYMT-TR

Product Overview

Category

The MIC5333-MNYMT-TR belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators category.

Use

This product is primarily used for voltage regulation in electronic devices. It provides a stable output voltage, ensuring proper functioning of various components within the device.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Low Dropout Voltage: 150mV at 300mA
• High PSRR: 70dB at 1kHz
• Low Quiescent Current: 45µA
• Thermal Shutdown Protection
• Short-Circuit Protection

Package

The MIC5333-MNYMT-TR is available in a small 10-pin, 3mm x 3mm DFN (Dual Flat No-Lead) package. This package offers excellent thermal performance and compact size, making it suitable for space-constrained applications.

Essence

The essence of the MIC5333-MNYMT-TR lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to sensitive electronic components.

Packaging/Quantity

The MIC5333-MNYMT-TR is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 150mV at 300mA
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: 10-pin DFN

Detailed Pin Configuration

The MIC5333-MNYMT-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. VOUT (Output Voltage)
7. VOUT (Output Voltage)
8. VOUT (Output Voltage)
9. VOUT (Output Voltage)
10. VOUT (Output Voltage)

Functional Features

• Wide Input Voltage Range: The MIC5333-MNYMT-TR can accept input voltages ranging from 2.7V to 5.5V, making it compatible with a wide range of power sources.
• Low Dropout Voltage: With a dropout voltage as low as 150mV at 300mA, this voltage regulator minimizes power loss and maximizes efficiency.
• High PSRR: The high Power Supply Rejection Ratio of 70dB at 1kHz ensures that any fluctuations or noise in the input voltage are effectively rejected, providing a stable output voltage.
• Thermal Shutdown Protection: The MIC5333-MNYMT-TR incorporates thermal shutdown protection, which prevents the device from overheating and ensures its longevity.
• Short-Circuit Protection: In case of a short circuit, the device automatically shuts down to protect itself and the connected components.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Low dropout voltage minimizes power loss and improves efficiency.
• High PSRR ensures a stable output voltage even in the presence of input voltage fluctuations.
• Thermal shutdown protection prevents overheating and extends the device's lifespan.
• Short-circuit protection safeguards the device and connected components.

Disadvantages

• Limited maximum output current of 500mA may not be sufficient for high-power applications.
• The small package size may pose challenges during soldering or handling for some users.

Working Principles

The MIC5333-MNYMT-TR is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to ensure the desired output voltage is maintained, regardless of input voltage variations.

When the enable pin (EN) is high, the regulator operates and provides the regulated output voltage. If the enable pin is low, the device enters a low-power shutdown mode, reducing quiescent current consumption.

Detailed Application Field Plans

The MIC5333-MNYMT-TR can be used in various electronic devices and applications, including but not limited to: - Mobile phones and smartphones - Portable media players - Wireless headsets - Digital cameras - Portable gaming consoles - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to the MIC5333-MNYMT-TR include: