XC6122A548MR-G

Product Overview

Category

XC6122A548MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 5.48V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 100mV (at 100mA)
• Low Quiescent Current: 1µA (typical)
• Package Type: SOT-25
• Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6122A548MR-G is available in a SOT-25 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 5.48V
• Output Current: Up to 150mA
• Dropout Voltage: 100mV (at 100mA)
• Quiescent Current: 1µA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-25

Detailed Pin Configuration

The XC6122A548MR-G has the following pin configuration:

```

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| | --|----|-- VIN --|----|-- GND --|----|-- VOUT |____| ```

• VIN: Input voltage pin
• GND: Ground pin
• VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Wide operating temperature range allows for reliable performance in various environments.
• Excellent line and load regulation characteristics ensure stable output voltage under different conditions.
• High ripple rejection ratio reduces noise and interference in the output voltage.

Advantages

• Compact SOT-25 package enables space-saving integration into electronic circuits.
• Wide input voltage range provides flexibility in different applications.
• Low dropout voltage allows for efficient voltage regulation even with low input voltages.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.

Disadvantages

• Limited maximum output current of 150mA may not be sufficient for high-power applications.
• The SOT-25 package may require additional thermal management for dissipating heat in high-power scenarios.

Working Principles

XC6122A548MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor's resistance to maintain a stable output voltage.

Detailed Application Field Plans

XC6122A548MR-G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6122A548MR-G are: - XC6122B548MR-G: Similar specifications, but with a different package type (SOT-89) - XC6122C548MR-G: Higher maximum output current (300mA), but with a slightly higher dropout voltage - XC6122D548MR-G: Lower quiescent current (500nA), suitable for ultra-low power applications

These alternative models provide options with different package types, output currents, and power consumption levels to cater to specific application requirements.

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