SI4126-F-BMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: BMR (Ball Grid Array)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: 50µA

Detailed and Complete Pin Configuration

The SI4126-F-BMR has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PGND: Power Ground

Functional Characteristics

• Wide input voltage range for versatile applications.
• High efficiency ensures minimal power loss.
• Low quiescent current for improved energy efficiency.
• Built-in protection features such as overcurrent and thermal shutdown.
• Fast transient response for stable output voltage.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Wide input voltage range allows for flexibility in usage. - Compact package size saves board space. - Built-in protection features enhance reliability.

Disadvantages: - Limited maximum output current may restrict certain applications. - Higher cost compared to some alternative models.

Applicable Range of Products

The SI4126-F-BMR is suitable for various power management applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial equipment

Working Principles

The SI4126-F-BMR is a voltage regulator that takes an input voltage within the specified range and provides a stable output voltage. It achieves this through a combination of switching and control circuitry, ensuring efficient power conversion.

Detailed Application Field Plans

The SI4126-F-BMR can be used in the following application fields: 1. Mobile phones: Power management for battery charging and voltage regulation. 2. Wearable devices: Efficient power delivery for extended battery life. 3. Home automation: Control and regulate power supply to various devices. 4. Automotive electronics: Voltage regulation for stable operation of onboard systems. 5. Industrial automation: Power management for reliable operation of machinery.

Detailed Alternative Models

Some alternative models to the SI4126-F-BMR include: - SI4127-G-BMR - SI4128-E-BMR - SI4129-D-BMR - SI4130-C-BMR - SI4131-B-BMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the SI4126-F-BMR? A: The maximum output current is 1.5A.

2. Q: What is the operating temperature range of the SI4126-F-BMR? A: The operating temperature range is -40°C to +85°C.

3. Q: What is the efficiency of the SI4126-F-BMR? A: The efficiency can reach up to 95%.

4. Q: What is the quiescent current of the SI4126-F-BMR? A: The quiescent current is 50µA.

5. Q: What is the package type of the SI4126-F-BMR? A: The package type is BMR (Ball Grid Array).

This encyclopedia entry provides detailed information about the SI4126-F-BMR, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.