MIC5253-3.3BC5-TR

Product Overview

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

Input Voltage Range: 2.3V to 5.5V
Output Voltage: 3.3V
Maximum Output Current: 150mA
Dropout Voltage: 200mV at 100mA
Low Quiescent Current: 40µA
Low Shutdown Current: 0.1µA
Thermal Shutdown Protection
Short Circuit Protection
Small Package Size: SOT-23-5

Packaging/Quantity

The MIC5253-3.3BC5-TR is typically packaged in a tape and reel format, with 3000 units per reel.

Specifications

Input Voltage Range: 2.3V to 5.5V
Output Voltage: 3.3V ±2%
Output Current: Up to 150mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 40µA
Shutdown Current: 0.1µA
Operating Temperature Range: -40°C to +125°C
Package Type: SOT-23-5

Detailed Pin Configuration

The MIC5253-3.3BC5-TR has five pins arranged as follows:

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| | --| |-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: BYP (Bypass Capacitor) Pin 5: VOUT (Output Voltage)

Functional Features

Wide input voltage range allows for flexibility in various applications.
Low quiescent current ensures minimal power consumption during operation.
Thermal shutdown protection prevents damage due to excessive heat.
Short circuit protection safeguards the regulator and connected components.

Advantages and Disadvantages

Advantages

Wide input voltage range enables compatibility with different power sources.
Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
Small package size (SOT-23-5) allows for space-saving integration into compact designs.
Thermal shutdown and short circuit protection enhance reliability and durability.

Disadvantages

Limited output current of 150mA may not be sufficient for high-power applications.
Dropout voltage of 200mV at 100mA may result in reduced efficiency in certain scenarios.

Working Principles

The MIC5253-3.3BC5-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MIC5253-3.3BC5-TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC5253-3.3BC5-TR include: - MIC5205-3.3YM5-TR - LT1763CS8-3.3#PBF - LM1117IMPX-3.3/NOPB - TPS73633DBVR

These alternatives offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the MIC5253-3.3BC5-TR is a voltage regulator with a wide input voltage range, low quiescent current, and various protection features. It is commonly used in applications that require stable and regulated power supply. Alternative models are available to suit different design needs.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC5253-3.3BC5-TR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MIC5253-3.3BC5-TR in technical solutions:

Q: What is the MIC5253-3.3BC5-TR? A: The MIC5253-3.3BC5-TR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 3.3V.
Q: What is the input voltage range for the MIC5253-3.3BC5-TR? A: The input voltage range for the MIC5253-3.3BC5-TR is typically between 2.7V and 16V.
Q: What is the maximum output current of the MIC5253-3.3BC5-TR? A: The maximum output current of the MIC5253-3.3BC5-TR is 150mA.
Q: Can the MIC5253-3.3BC5-TR be used in battery-powered applications? A: Yes, the MIC5253-3.3BC5-TR can be used in battery-powered applications as it has a low dropout voltage and operates efficiently with low input voltages.
Q: Is the MIC5253-3.3BC5-TR suitable for use in automotive electronics? A: Yes, the MIC5253-3.3BC5-TR is designed to meet automotive-grade requirements and can be used in automotive electronics.
Q: Does the MIC5253-3.3BC5-TR have built-in thermal protection? A: Yes, the MIC5253-3.3BC5-TR has built-in thermal shutdown protection to prevent overheating.
Q: Can the MIC5253-3.3BC5-TR be used in low-power IoT devices? A: Yes, the MIC5253-3.3BC5-TR is suitable for use in low-power IoT (Internet of Things) devices due to its low quiescent current and efficient power conversion.
Q: What is the package type of the MIC5253-3.3BC5-TR? A: The MIC5253-3.3BC5-TR is available in a SOT-23-5 package, which is a small surface-mount package.
Q: Can the MIC5253-3.3BC5-TR handle input voltage fluctuations? A: Yes, the MIC5253-3.3BC5-TR has excellent line and load regulation, allowing it to handle input voltage fluctuations effectively.
Q: Are there any application notes or reference designs available for the MIC5253-3.3BC5-TR? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the MIC5253-3.3BC5-TR in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and conditions. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.