XC6121A350MR-G

Product Overview

Category

XC6121A350MR-G belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize the voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection

Package

XC6121A350MR-G is available in a small SOT-23-5 package.

Essence

The essence of XC6121A350MR-G is to provide a stable and regulated voltage output for electronic devices.

Packaging/Quantity

XC6121A350MR-G is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A350MR-G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. NC (No Connection)
5. VOUT (Output Voltage)

Functional Features

• High accuracy voltage regulation ensures stable output voltage.
• Low dropout voltage allows efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Low power consumption
• Thermal shutdown protection

Disadvantages

• Limited input voltage range (2.5V - 6.0V)
• No connection on one pin (NC)

Working Principles

XC6121A350MR-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6121A350MR-G is commonly used in various electronic devices, including:

1. Mobile phones
2. Portable media players
3. Digital cameras
4. Wireless communication devices
5. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A350MR-G are:

1. XC6206P332MR-G: 3.3V voltage regulator with similar characteristics.
2. XC6220B332MR-G: 3.3V voltage regulator with lower dropout voltage.
3. XC6219B332MR-G: 3.3V voltage regulator with higher input voltage range.

These alternative models provide similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, XC6121A350MR-G is a voltage regulator that provides stable and regulated voltage output for electronic devices. With its high precision regulation, low dropout voltage, and low power consumption, it is suitable for various applications in the electronics industry.