XC6121A333MR-G

Product Overview

Category

XC6121A333MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Low quiescent current
• Overcurrent protection
• Thermal shutdown protection

Package

XC6121A333MR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121A333MR-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

XC6121A333MR-G is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A333MR-G 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: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents overheating and damage to the device.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package for space-constrained applications.
• Wide input voltage range allows compatibility with various power sources.
• Excellent output voltage accuracy ensures reliable performance.
• Overcurrent and thermal shutdown protection enhance circuit safety.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• No connection (NC) pin may require additional attention during circuit design.

Working Principles

XC6121A333MR-G operates based on a voltage regulation principle. It takes an input voltage within the specified range and provides a stable output voltage of 3.3V, regardless of any fluctuations in the input voltage. The internal circuitry of the voltage regulator ensures that the output voltage remains constant even under varying load conditions.

Detailed Application Field Plans

XC6121A333MR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A333MR-G are: - XC6121B333MR-G - XC6121C333MR-G - XC6121D333MR-G - XC6121E333MR-G

These models offer similar functionality and characteristics, but may have slight differences in specifications or package options.

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