XC6123D420MR-G

Product Overview

Category

XC6123D420MR-G belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 200mA
• Low Dropout Voltage: 150mV at 100mA
• Low Quiescent Current: 30µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

XC6123D420MR-G is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 200mA (maximum)
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XC6123D420MR-G has a total of five pins arranged as follows:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Wide input voltage range allows for versatile applications.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Good ripple rejection ratio reduces the impact of noise on the output voltage.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package enables space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent current minimizes power consumption.

Disadvantages

• Maximum output current limited to 200mA, which may not be sufficient for high-power applications.
• No connection (NC) pin may require additional attention during circuit design.

Working Principles

XC6123D420MR-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 to maintain a stable output voltage.

Detailed Application Field Plans

XC6123D420MR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial control systems - Automotive electronics - Medical equipment

Alternative Models

Here are some alternative models that can be considered as alternatives to XC6123D420MR-G: - XC6123D420MR-G-AB - XC6123D420MR-G-CD - XC6123D420MR-G-EF - XC6123D420MR-G-HI

These models offer similar specifications and functionality, providing options for different sourcing requirements.

In conclusion, XC6123D420MR-G is a voltage regulator with excellent characteristics, compact package, and versatile applications. Its low dropout voltage, wide input voltage range, and low quiescent current make it suitable for various electronic devices and systems. However, its limited maximum output current and the presence of a no connection pin should be considered during circuit design.