XC6124A435MR-G

Product Overview

Category

XC6124A435MR-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: 4.35V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 100mV (at 100mA)
• Low Quiescent Current: 1μA (typical)
• Package Type: SOT-25
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

XC6124A435MR-G is available in a SOT-25 package. It is typically sold in reels or tubes containing a specified quantity of units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.35V ±2%
• Output Current: Up to 150mA
• Dropout Voltage: 100mV (at 100mA)
• Quiescent Current: 1μA (typical)
• Line Regulation: ±0.3% (typical)
• Load Regulation: ±0.5% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package: SOT-25

Pin Configuration

The XC6124A435MR-G has the following pin configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent line and load regulation for stable output voltage.
• Wide operating temperature range allows for use in various environments.

Advantages

• Compact SOT-25 package saves board space.
• Low dropout voltage enables efficient operation with low input voltages.
• Low quiescent current prolongs battery life in portable devices.
• Wide operating temperature range ensures reliability in extreme conditions.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• Output voltage is fixed at 4.35V, limiting flexibility in certain designs.

Working Principles

XC6124A435MR-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 and adjusting the pass transistor accordingly to maintain a stable output voltage.

Application Field Plans

XC6124A435MR-G can be used in various electronic devices and circuits where a stable voltage supply is required. Some potential application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low quiescent current and efficient voltage regulation provided by XC6124A435MR-G.

2. IoT devices: Internet of Things (IoT) devices often operate on low power and require stable voltage regulation. XC6124A435MR-G can be used in sensors, smart home devices, and other IoT applications.

3. Automotive electronics: With its wide operating temperature range, XC6124A435MR-G is suitable for automotive applications where temperature fluctuations are common. It can be used in infotainment systems, lighting controls, and other automotive electronics.

Alternative Models

Some alternative models that offer similar functionality to XC6124A435MR-G include:

1. XC6204B335MR-G: This voltage regulator has an output voltage of 3.35V and a maximum output current of 150mA. It is available in a SOT-25 package.

2. XC6220B435MR-G: With an output voltage of 4.35V and a maximum output current of 200mA, this voltage regulator provides slightly higher current capability. It also comes in a SOT-25 package.

3. XC6219B335MR-G: This voltage regulator offers an output voltage of 3.35V and a maximum output current of 100mA. It is suitable for low-power applications and is packaged in SOT-25.

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

In conclusion, XC6124A435MR-G is a voltage regulator that provides stable voltage regulation with low dropout voltage and quiescent current. Its compact size, wide operating temperature range, and various application possibilities make it a versatile choice for electronic circuits requiring reliable voltage regulation.