XC6121A740MR-G

Product Overview

Category

XC6121A740MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

XC6121A740MR-G is available in a small form factor SOT-23-5 package.

Essence

The essence of XC6121A740MR-G is to provide stable and regulated voltage to ensure proper functioning of electronic devices.

Packaging/Quantity

XC6121A740MR-G is typically packaged in reels and each reel contains 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 130mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A740MR-G has the following pin configuration:

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

Functional Features

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption when the device is idle.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short circuit protection safeguards the device and connected components from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient operation in low voltage conditions.
• Thermal shutdown and short circuit protection enhance device safety.

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications.
• The SOT-23-5 package may require additional space on the PCB.

Working Principles

XC6121A740MR-G operates by comparing the output voltage with a reference voltage. It adjusts the internal feedback circuit to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6121A740MR-G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A740MR-G are: - XC6121B740MR-G - XC6121C740MR-G - XC6121D740MR-G - XC6121E740MR-G

These models offer similar functionality and characteristics, providing flexibility in design choices.

Word count: 410 words