XC6122A527ER-G

Product Overview

Category

XC6122A527ER-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
• Short circuit protection

Package

XC6122A527ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6122A527ER-G is to provide a stable and regulated voltage output for various electronic devices.

Packaging/Quantity

XC6122A527ER-G is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.7V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 1μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6122A527ER-G has five pins arranged as follows:

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Pin 1: Enable (EN) Pin 2: Ground (GND) Pin 3: Feedback (FB) Pin 4: Output (OUT) Pin 5: Input (IN)

Functional Features

• Enable pin for turning the regulator on/off
• Ground pin for connecting to the ground reference
• Feedback pin for setting the desired output voltage
• Output pin for providing the regulated voltage
• Input pin for supplying the input voltage

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage minimizes power loss and extends battery life.
• Low quiescent current reduces power consumption.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short circuit protection safeguards the regulator and connected devices.

Disadvantages

• Limited output voltage options (fixed at 2.7V).
• SOT-23-5 package may require careful handling during soldering.

Working Principles

XC6122A527ER-G operates based on a voltage regulation principle known as a linear regulator. It compares the feedback voltage with a reference voltage and adjusts the pass transistor to maintain a constant output voltage, regardless of input voltage variations.

Detailed Application Field Plans

XC6122A527ER-G finds applications in various electronic devices that require a stable and regulated voltage supply. Some potential application fields include:

1. Battery-powered portable devices: XC6122A527ER-G can be used to regulate the voltage for smartphones, tablets, and portable audio players.
2. IoT devices: It can provide a stable voltage for sensors, microcontrollers, and communication modules in IoT applications.
3. Automotive electronics: XC6122A527ER-G can be utilized in automotive systems such as infotainment systems, navigation units, and engine control units.
4. Industrial equipment: It can be employed in industrial automation, control systems, and power supplies.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122A527ER-G are:

1. LM1117-2.7: A popular voltage regulator with a fixed 2.7V output voltage.
2. MCP1700-2.7: Another voltage regulator with low dropout voltage and low quiescent current.
3. TS2937CX-2.7: A compact voltage regulator suitable for space-constrained applications.

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

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