SSL4101/1,518

Product Overview

Category: Integrated Circuit (IC)

Use: SSL4101/1,518 is a versatile integrated circuit primarily used for power management applications.

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple protection features

Package: The SSL4101/1,518 is available in a compact and durable package, ensuring easy integration into various electronic devices.

Essence: This IC is designed to efficiently regulate and control power supply in electronic circuits, providing stable and reliable performance.

Packaging/Quantity: The SSL4101/1,518 is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage Range: 0.8V - 37V
• Maximum Output Current: 1.5A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SSL4101/1,518 features a standard pin configuration with the following pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switch pin
6. VOUT: Output voltage pin

Functional Features

• Wide Input Voltage Range: The SSL4101/1,518 can handle a wide range of input voltages, making it suitable for various applications.
• High Efficiency: This IC incorporates advanced power management techniques, resulting in high conversion efficiency.
• Protection Features: It includes built-in protection mechanisms such as overvoltage protection, overcurrent protection, and thermal shutdown, ensuring safe operation and preventing damage to connected devices.
• Adjustable Output Voltage: The output voltage can be easily adjusted using external components, providing flexibility in different applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Compact size allows for easy integration into space-constrained designs. - Wide input voltage range enables versatile application possibilities. - Multiple protection features ensure safe and reliable operation.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Requires additional external components for precise voltage regulation.

Working Principles

The SSL4101/1,518 operates on the principle of pulse width modulation (PWM). It regulates the output voltage by controlling the duty cycle of the internal switch. By adjusting the duty cycle, the IC maintains a stable output voltage regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The SSL4101/1,518 finds extensive use in various electronic devices and systems, including but not limited to: - Power supplies for consumer electronics - Battery charging circuits - LED lighting applications - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

1. SSL4102/1,518
2. SSL4103/1,518
3. SSL4104/1,518
4. SSL4105/1,518
5. SSL4106/1,518

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the SSL4101/1,518 is a highly efficient and versatile integrated circuit used for power management applications. With its compact size, wide input voltage range, and multiple protection features, it offers reliable performance in various electronic devices and systems. While it has some limitations in terms of maximum output current and external component requirements, it remains a popular choice for power regulation due to its excellent efficiency and flexibility.