XC6122A225ER-G

Product Overview

Category

XC6122A225ER-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: 2.25V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 200mV (at 100mA)
• Low Quiescent Current: 1μA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

XC6122A225ER-G is available in a SOT-23-5 package. It is typically sold in reels containing a specified quantity of units.

Essence

The essence of XC6122A225ER-G is its ability to provide a stable output voltage despite variations in the input voltage.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.25V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (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-23-5

Pin Configuration

XC6122A225ER-G has the following pin configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: CE (Chip Enable)

Functional Features

• Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
• Low quiescent current minimizes power consumption when the regulator is in standby mode.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Wide operating temperature range allows for reliable performance in various environments.
• Chip enable pin allows for easy control of the regulator's operation.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation
• Low dropout voltage
• Low quiescent current
• Wide operating temperature range
• Easy to control with chip enable pin

Disadvantages

• Limited maximum output current (150mA)

Working Principles

XC6122A225ER-G operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant despite variations in the input voltage.

Detailed Application Field Plans

XC6122A225ER-G can be used in various applications where a stable and regulated voltage is required. Some potential application fields include:

1. Battery-powered devices: XC6122A225ER-G can be used in portable electronic devices powered by batteries, such as smartphones, tablets, and portable audio players.
2. IoT devices: It can be utilized in Internet of Things (IoT) devices that require a stable power supply, such as sensors, smart home devices, and wearable technology.
3. Automotive electronics: XC6122A225ER-G can be employed in automotive electronics, including infotainment systems, navigation systems, and advanced driver assistance systems (ADAS).
4. Industrial equipment: It can be integrated into various industrial equipment, such as control systems, measurement instruments, and robotics.

Detailed and Complete Alternative Models

Some alternative models to XC6122A225ER-G that offer similar functionality include:

1. XC6206P225MR-G: This voltage regulator has an output voltage of 2.25V and a maximum output current of 200mA.
2. LM1117-2.5: A popular voltage regulator with an output voltage of 2.5V and a maximum output current of 800mA.
3. LT1763CS8-2.5: This regulator provides an output voltage of 2.5V and can handle a maximum output current of 500mA.

These alternative models can be considered based on specific requirements and application needs.

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