BA5983FM-E2

Product Overview

Category

BA5983FM-E2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

BA5983FM-E2 is available in a compact surface-mount package.

Essence

The essence of BA5983FM-E2 lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

The specifications of BA5983FM-E2 are as follows:

• Input Voltage Range: 4.5V - 18V
• Output Voltage Range: 1.2V - 15V
• Output Current: Up to 3A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Dropout Voltage: 0.5V (typical)

Detailed Pin Configuration

BA5983FM-E2 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. EN (Enable)
5. FB (Feedback)
6. COMP (Compensation)
7. SS (Soft Start)
8. PG (Power Good)

Functional Features

The functional features of BA5983FM-E2 include:

• Wide input voltage range for versatile applications
• High output current capability
• Excellent line and load regulation
• Overcurrent and thermal protection
• Soft start function for smooth power-up
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with various power sources - High output current capability enables usage in power-hungry applications - Excellent regulation ensures stable and reliable voltage output - Protection features enhance system safety - Soft start function prevents excessive inrush current during startup - Power good indicator aids in system monitoring and fault detection

Disadvantages: - Dropout voltage of 0.5V may limit efficiency in low input voltage scenarios - Limited output voltage range may not suit all application requirements

Working Principles

BA5983FM-E2 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin allows for easy on/off control, while the compensation pin ensures stability and prevents oscillations.

Detailed Application Field Plans

BA5983FM-E2 finds applications in various fields, including but not limited to:

1. Consumer electronics: Power supplies for TVs, audio systems, and gaming consoles.
2. Industrial equipment: Voltage regulation for motor drives, PLCs, and control systems.
3. Automotive electronics: Power management for infotainment systems, lighting, and sensors.
4. Telecommunications: Power supplies for routers, switches, and base stations.
5. Medical devices: Voltage regulation for diagnostic equipment and patient monitors.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BA5983FM-E2 are:

1. LM2576-ADJ
2. LT1084CP-12
3. TPS5430DDAR
4. MAX5033DASA
5. ADP3339AKCZ-3.3

These models can be considered as alternatives based on their specifications, pin compatibility, and availability.

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