BD3822FS-E2

Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Compact Size
• Package: SOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 6.0V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The BD3822FS-E2 features a SOP-8 package with the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage | | 6 | SW | Switching Node | | 7 | PGND | Power Ground | | 8 | VREF | Reference Voltage |

Functional Characteristics

• High Efficiency: The BD3822FS-E2 offers high efficiency power conversion, minimizing energy loss.
• Compact Size: With its SOP-8 package, the BD3822FS-E2 is designed for space-constrained applications.
• Voltage Regulation: It provides stable output voltage within a wide input voltage range.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Compact size for space-constrained applications - Wide input voltage range

Disadvantages: - Limited maximum output current (1.5A)

Applicable Range of Products

The BD3822FS-E2 is suitable for various power management applications, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial equipment

Working Principles

The BD3822FS-E2 is a voltage regulator that converts the input voltage to a stable output voltage. It achieves this by using a switching regulator topology.

Detailed Application Field Plans

The BD3822FS-E2 can be used in the following application fields: 1. Mobile phones: Power management for battery charging and voltage regulation. 2. IoT devices: Efficient power conversion for low-power sensors and wireless communication modules. 3. Automotive electronics: Voltage regulation for various automotive systems. 4. Consumer electronics: Power management for audio/video equipment and home appliances. 5. Industrial automation: Stable power supply for control systems and motor drives.

Detailed Alternative Models

Some alternative models to the BD3822FS-E2 include: - BD3822FS-E1 - BD3822FS-E3 - BD3822FS-E4

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the BD3822FS-E2? A: The maximum output current is 1.5A.

2. Q: What is the operating temperature range of the BD3822FS-E2? A: The operating temperature range is -40°C to +85°C.

3. Q: Can the BD3822FS-E2 be used in automotive applications? A: Yes, it is suitable for automotive electronics.

4. Q: What is the package type of the BD3822FS-E2? A: It comes in a SOP-8 package.

5. Q: What is the input voltage range of the BD3822FS-E2? A: The input voltage range is 4.5V to 18V.

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