MASMLG33A/TR

Product Overview

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

Low dropout voltage
High accuracy
Low quiescent current
Thermal shutdown protection

Package

The MASMLG33A/TR is available in a small surface-mount package, typically SOT-23.

Essence

The essence of MASMLG33A/TR lies in its ability to provide reliable voltage regulation in various electronic applications.

Packaging/Quantity

It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage: 3.3V
Maximum Output Current: 150mA
Dropout Voltage: 190mV at 100mA
Quiescent Current: 40µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MASMLG33A/TR typically has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

Voltage Regulation: The device maintains a constant output voltage despite variations in input voltage and load conditions.
Low Dropout: It operates with minimal dropout voltage, ensuring efficient power conversion.
Thermal Shutdown Protection: It includes built-in protection against excessive heat, enhancing reliability.

Advantages and Disadvantages

Advantages

Small form factor
Low dropout voltage
Wide input voltage range

Disadvantages

Limited maximum output current
Sensitive to thermal conditions

Working Principles

The MASMLG33A/TR utilizes a reference voltage and feedback mechanism to compare the output voltage with a desired level. It adjusts the internal circuitry to ensure a stable output voltage.

Detailed Application Field Plans

The MASMLG33A/TR finds application in various portable and battery-powered devices, such as: - Mobile phones - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models to MASMLG33A/TR include: - LM1117 - MCP1703 - XC6206

In conclusion, the MASMLG33A/TR serves as a crucial component in electronic circuits, providing stable voltage regulation in a compact form factor. Its low dropout voltage and thermal protection make it suitable for a wide range of applications, particularly in portable and battery-powered devices.

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