XC6123A322MR-G

Product Overview

Category

XC6123A322MR-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 300mA
• Low Dropout Voltage: 200mV (typical)
• Low Quiescent Current: 30µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

XC6123A322MR-G is packaged in a SOT-23-5 package. It is available in quantities specified by the manufacturer.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 300mA (maximum)
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Load Regulation: ±0.5% (typical)
• Line Regulation: ±0.2% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XC6123A322MR-G has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Good ripple rejection ratio reduces the impact of noise on the output voltage.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in various applications.
• Compact SOT-23-5 package enables space-saving designs.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current prolongs battery life in portable devices.

Disadvantages

• Maximum output current of 300mA may limit its use in high-power applications.
• Limited pin configuration options restrict its versatility in complex circuit designs.

Working Principles

XC6123A322MR-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, adjusting the pass transistor's resistance to maintain a constant output voltage despite changes in input voltage or load conditions.

Application Field Plans

XC6123A322MR-G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Automotive electronics

Alternative Models

Some alternative models that offer similar functionality to XC6123A322MR-G include: - XC6206P332MR-G - XC6220B332MR-G - XC6219B332MR-G - XC6221B332MR-G - XC6204B332MR-G

These models have comparable specifications and can be considered as alternatives based on specific application requirements.

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