XC6122A444ER-G

Product Overview

Category

XC6122A444ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Small size and low profile
• Low power consumption
• High accuracy
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6122A444ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6122A444ER-G is its ability to regulate voltage efficiently and accurately in various electronic applications.

Packaging/Quantity

It is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.4V ± 2%
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122A444ER-G has five pins arranged as follows:

```

---

| | --| |-- |____| ```

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. NC: No connection pin
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation within a specified range
• Overcurrent protection prevents damage to the device and connected components
• Thermal shutdown protection prevents overheating
• Low power consumption ensures energy efficiency
• Small size allows for space-saving designs

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Wide input voltage range
• Overcurrent and thermal protection features
• Small size and low power consumption

Disadvantages

• Limited output current capacity (up to 150mA)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

XC6122A444ER-G operates by comparing the output voltage with a reference voltage. It adjusts the resistance within the regulator circuit to maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

XC6122A444ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122A444ER-G are: - XC6122B333MR-G - XC6122C555MR-G - XC6122D222MR-G - XC6122E111MR-G

These models offer similar functionality and characteristics, but with different output voltages and current capacities.

Word count: 345 words