MIC5335-SJYMT-TR

Product Overview

Category

The MIC5335-SJYMT-TR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

The MIC5335-SJYMT-TR comes in a small outline package (SOT-23-5) which is suitable for surface mount applications.

Essence

The essence of the MIC5335-SJYMT-TR lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The product is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 150mV at 150mA
• Quiescent Current: 45µA
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MIC5335-SJYMT-TR has the following pin configuration:

```

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| | --| VIN GND |-- Pin 1 --| VOUT EN |-- Pin 2 --| FB NC |-- Pin 3 --| PG NC |-- Pin 4 --| NC NC |-- Pin 5 |___________| ```

Functional Features

• VIN: Input voltage pin.
• GND: Ground reference pin.
• VOUT: Output voltage pin.
• EN: Enable pin for turning the regulator on/off.
• FB: Feedback pin for adjusting the output voltage.
• PG: Power good indicator pin.

Advantages and Disadvantages

Advantages

• High efficiency results in less power dissipation.
• Wide input voltage range allows for versatile applications.
• Adjustable output voltage provides flexibility.
• Overcurrent and thermal protection ensure device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• SOT-23-5 package may require additional space on the PCB.

Working Principles

The MIC5335-SJYMT-TR is a linear voltage regulator that operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the pass transistor to maintain a stable output voltage (VOUT) regardless of changes in the input voltage (VIN) or load conditions. The enable pin (EN) controls the regulator's on/off state, while the power good indicator (PG) provides a signal indicating when the output voltage is within the specified range.

Detailed Application Field Plans

The MIC5335-SJYMT-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Wearable devices

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. LT1763: Offers higher maximum output current and lower dropout voltage.
3. TPS79633: Provides adjustable output voltage and higher maximum output current.

These alternative models can be considered based on specific application requirements and design constraints.

In conclusion, the MIC5335-SJYMT-TR is a voltage regulator known for its high efficiency, wide input voltage range, and adjustable output voltage. While it has limitations in terms of maximum output current, it offers reliable voltage regulation for various electronic applications.