XC6124E417MR-G

Product Overview

Category

XC6124E417MR-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: 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

XC6124E417MR-G is available in a SOT-23-5 package. It is typically sold in reels containing a specified quantity of units.

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: ±0.2% (typical)
• Load Regulation: ±0.3% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XC6124E417MR-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 low-load conditions.
• Good line and load regulation characteristics ensure stable output voltage under varying conditions.
• Excellent ripple rejection ratio reduces noise and interference in the output voltage.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage enables efficient power conversion.
• Low quiescent current prolongs battery life in portable devices.
• Small package size makes it suitable for space-constrained designs.

Disadvantages

• Limited maximum output current may not be sufficient for high-power applications.
• No thermal protection feature, which could be a concern in certain operating conditions.

Working Principles

The XC6124E417MR-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's resistance to maintain a stable output voltage. The dropout voltage is minimized by using a low-resistance pass transistor.

Application Field Plans

The XC6124E417MR-G is commonly used in various electronic devices and systems, including:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from its low quiescent current and wide input voltage range.
2. Industrial control systems: It can be used to regulate voltage in sensors, actuators, and other components of industrial automation systems.
3. Automotive electronics: The regulator finds application in automotive modules, infotainment systems, and lighting controls due to its robustness and wide temperature range.

Alternative Models

There are several alternative models available in the market that offer similar functionality to the XC6124E417MR-G. Some notable alternatives include:

1. XC6206P332MR-G: Similar voltage regulator with a lower output current capability.
2. LM1117-3.3: Popular linear regulator with higher output current and thermal protection feature.
3. MCP1700-3302E/TO: Low quiescent current regulator with a wide input voltage range.

These alternative models can be considered based on specific application requirements and design constraints.

In conclusion, the XC6124E417MR-G is a voltage regulator that offers efficient voltage regulation, low power consumption, and a compact package size. Its wide range of applications and availability of alternative models make it a versatile choice for various electronic designs.