XC6123A428ER-G

Product Overview

Category

XC6123A428ER-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

XC6123A428ER-G is available in a small SOT-23-5 package.

Essence

The essence of XC6123A428ER-G lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing 3000 units of XC6123A428ER-G.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.28V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 150mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6123A428ER-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

• Voltage regulation within a specified range
• Overcurrent protection prevents damage to the circuit
• Thermal shutdown protection prevents overheating
• Enable pin for controlling the regulator's operation

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs
• High efficiency results in minimal power loss
• Wide input voltage range provides flexibility in various applications
• Overcurrent and thermal protection enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

XC6123A428ER-G operates based on the principle of a linear voltage regulator. It uses a feedback mechanism to maintain a constant output voltage regardless of changes in the input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.

Detailed Application Field Plans

XC6123A428ER-G finds application in various electronic devices and systems, 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 XC6123A428ER-G are: - XC6123B428ER-G: Similar specifications with minor variations - XC6123C428ER-G: Higher maximum output current - XC6123D428ER-G: Lower dropout voltage

These alternative models provide options based on specific requirements and constraints of different applications.

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