XC6124A640ER-G

Product Overview

Category

XC6124A640ER-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 Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 200mV (at 100mA)
• Low Quiescent Current: 30µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

The XC6124A640ER-G comes in a SOT-23-5 package. It is available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Output Noise Voltage: 60µVrms (typical)
• Short Circuit Protection: Yes
• Thermal Shutdown: Yes

Pin Configuration

The XC6124A640ER-G has the following pin configuration:

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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 small input-output differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Short circuit protection prevents damage to the regulator and connected components.
• Thermal shutdown feature protects against overheating.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current reduces power consumption.
• Short circuit protection enhances system reliability.
• Thermal shutdown protects against overheating.

Disadvantages

• Maximum output current of 150mA may limit usage in high-power applications.
• Limited pin configuration options may restrict certain circuit designs.

Working Principles

The XC6124A640ER-G is a linear voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance in the feedback loop to maintain a stable output voltage, regardless of changes in the input voltage or load conditions. The regulator uses a pass transistor to control the output voltage and dissipates excess energy as heat.

Detailed Application Field Plans

The XC6124A640ER-G can be used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications - Medical equipment - Communication devices

Alternative Models

There are several alternative models available that offer similar functionality to the XC6124A640ER-G. Some popular alternatives include: - XC6206P332MR-G - LM1117IMPX-3.3/NOPB - MCP1700T-3302E/TT

These alternative models have comparable specifications and can be used as drop-in replacements in many applications.

In conclusion, the XC6124A640ER-G is a voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current. It offers short circuit protection and thermal shutdown features for enhanced reliability. With its small package size, it is suitable for various electronic applications. However, its maximum output current may limit usage in high-power scenarios. Alternative models are available for similar functionality.