BD37521FS-E2

Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency voltage regulator - Low power consumption - Compact size - Wide input voltage range

Package: FSOP-MT10

Essence: The BD37521FS-E2 is a high-efficiency voltage regulator integrated circuit designed for power management applications. It offers low power consumption and a compact size, making it suitable for various electronic devices.

Packaging/Quantity: The BD37521FS-E2 is available in the FSOP-MT10 package. The quantity per package may vary depending on the supplier.

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
• Quiescent Current: 50μA (typical)
• Dropout Voltage: 200mV (typical)

Pin Configuration

The BD37521FS-E2 features a detailed and complete pin configuration. Please refer to the datasheet for the specific pin assignments and functions.

Functional Characteristics

The functional characteristics of the BD37521FS-E2 include:

• High efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Soft start function
• Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Compact size - Overcurrent and short-circuit protection

Disadvantages: - Limited maximum output current (1.5A)

Applicable Range of Products

The BD37521FS-E2 is suitable for a wide range of products requiring efficient power management, such as: - Mobile devices - Portable electronics - Industrial equipment - Automotive applications

Working Principles

The BD37521FS-E2 operates based on a voltage regulation principle. It takes an input voltage within the specified range and provides a stable output voltage to power the connected device. The integrated circuit incorporates various protection features to ensure safe and reliable operation.

Detailed Application Field Plans

The BD37521FS-E2 can be used in various application fields, including but not limited to: 1. Smartphone power management 2. Battery charging systems 3. LED lighting control 4. Motor control circuits 5. Audio amplifiers

Detailed Alternative Models

Some alternative models to the BD37521FS-E2 include: - BD37522FS-E2 - BD37523FS-E2 - BD37524FS-E2 - BD37525FS-E2 - BD37526FS-E2

Please refer to the datasheets of these models for detailed specifications and pin configurations.

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the BD37521FS-E2? A: The maximum output current is 1.5A.

2. Q: Can the BD37521FS-E2 operate with an input voltage below 4.5V? A: No, the minimum input voltage required is 4.5V.

3. Q: Does the BD37521FS-E2 have overcurrent protection? A: Yes, it has overcurrent protection to safeguard against excessive current flow.

4. Q: What is the operating temperature range of the BD37521FS-E2? A: The operating temperature range is -40°C to +85°C.

5. Q: Is the output voltage of the BD37521FS-E2 adjustable? A: Yes, the output voltage can be adjusted within the range of 0.8V to 6.0V.

This encyclopedia entry provides an overview of the BD37521FS-E2 integrated circuit, including its category, use, characteristics, package, 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.