BU2373FV-E2

Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low power consumption - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: SOP-8 (Small Outline Package)

Essence: BU2373FV-E2 is a power management IC designed for efficient voltage regulation in various electronic devices.

Packaging/Quantity: Each package contains 100 units of BU2373FV-E2.

Specifications and Parameters

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.2V to 18V
• Output Current: Up to 1A
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The BU2373FV-E2 features the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage | | 6 | SW | Switching Node | | 7 | NC | No Connection | | 8 | VCC | Supply Voltage |

Functional Characteristics

• Efficient voltage regulation with low power consumption
• Overcurrent protection prevents damage to the circuit
• Thermal shutdown protection prevents overheating
• Enable control for easy on/off operation
• Stable output voltage under varying load conditions

Advantages and Disadvantages

Advantages: - High efficiency voltage regulation - Wide input voltage range - Overcurrent and thermal protection - Compact SOP-8 package

Disadvantages: - Limited output current capacity (up to 1A)

Applicable Range of Products

BU2373FV-E2 is suitable for a wide range of electronic devices that require efficient voltage regulation, such as: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable audio players

Working Principles

The BU2373FV-E2 utilizes a switching regulator topology to efficiently regulate the input voltage to a stable output voltage. It employs a feedback mechanism to continuously monitor and adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

BU2373FV-E2 can be used in various applications, including but not limited to: 1. Power management in mobile phone chargers 2. Voltage regulation in portable audio players 3. Power supply for digital cameras 4. Voltage stabilization in portable gaming consoles 5. Power management in tablet devices

Detailed Alternative Models

Some alternative models to BU2373FV-E2 include: - BU2374FV-E2 - BU2375FV-E2 - BU2376FV-E2 - BU2377FV-E2 - BU2378FV-E2

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage supported by BU2373FV-E2? A: The BU2373FV-E2 can handle input voltages ranging from 4.5V to 24V.

2. Q: Does BU2373FV-E2 have overcurrent protection? A: Yes, BU2373FV-E2 features overcurrent protection to prevent circuit damage.

3. Q: What is the operating temperature range of BU2373FV-E2? A: BU2373FV-E2 can operate within a temperature range of -40°C to +85°C.

4. Q: Can I use BU2373FV-E2 in mobile phone chargers? A: Yes, BU2373FV-E2 is suitable for power management in mobile phone chargers.

5. Q: Are there any alternative models to BU2373FV-E2? A: Yes, some alternative models include BU2374FV-E2, BU2375FV-E2, BU2376FV-E2, BU2377FV-E2, and BU2378FV-E2.

This concludes the encyclopedia entry for BU2373FV-E2.