TEA1610T/N6,518

Product Overview

Category

The TEA1610T/N6,518 belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is primarily used in power supply systems to regulate and control the flow of electrical energy.

Characteristics

• Integrated circuit for power management
• High efficiency and reliability
• Compact package design
• Wide operating voltage range
• Low power consumption

Package

The TEA1610T/N6,518 is available in a small outline transistor (SOT669) package, which ensures easy integration into various electronic devices.

Essence

The essence of this product lies in its ability to efficiently manage power supply systems, ensuring stable and reliable operation.

Packaging/Quantity

The TEA1610T/N6,518 is typically packaged in reels, containing a specified quantity of ICs per reel. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 8V to 40V
• Output Voltage Range: 5V to 24V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +125°C
• Control Method: Pulse Width Modulation (PWM)
• Protection Features: Overvoltage protection, overcurrent protection, thermal shutdown

Detailed Pin Configuration

The TEA1610T/N6,518 features a 10-pin configuration with the following pin assignments:

1. VCC: Power supply input
2. GND: Ground reference
3. FB: Feedback pin for output voltage regulation
4. COMP: Compensation pin for stability control
5. CS: Current sense pin for current regulation
6. SS: Soft-start pin for gradual power-up
7. EN: Enable pin for device activation
8. VREF: Reference voltage output
9. OUT: Power supply output
10. NC: No connection

Functional Features

• Voltage regulation: The TEA1610T/N6,518 ensures precise and stable output voltage regulation within the specified range.
• Current regulation: It provides accurate current control to prevent overloading and ensure safe operation.
• Protection mechanisms: The IC incorporates various protection features such as overvoltage, overcurrent, and thermal shutdown to safeguard the power supply system.
• Soft-start function: The soft-start pin enables a gradual increase in power, reducing stress on the system during startup.

Advantages and Disadvantages

Advantages

• High efficiency: The TEA1610T/N6,518 offers excellent power conversion efficiency, minimizing energy losses.
• Wide operating voltage range: It can handle a broad input voltage range, making it suitable for diverse applications.
• Compact package design: The small outline transistor package allows for easy integration into space-constrained electronic devices.
• Reliable performance: This IC is designed for reliable and long-lasting operation.

Disadvantages

• Limited maximum output current: The TEA1610T/N6,518 has a maximum output current of 1.5A, which may not be sufficient for high-power applications.
• Lack of adjustable output voltage: The output voltage is fixed within the specified range and cannot be adjusted dynamically.

Working Principles

The TEA1610T/N6,518 operates based on the pulse width modulation (PWM) technique. It regulates the output voltage by adjusting the duty cycle of the PWM signal. By comparing the feedback voltage with the reference voltage, the IC continuously adjusts the duty cycle to maintain the desired output voltage. This control mechanism ensures stable and accurate voltage regulation.

Detailed Application Field Plans

The TEA1610T/N6,518 finds application in various power management systems, including but not limited to: - Switching power supplies - LED lighting systems - Industrial automation equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. TEA1610T/N6,519: Similar to the TEA1610T/N6,518 with enhanced protection features.
2. TEA1611T/N6,518: A higher current variant of the TEA1610T/N6,518, capable of handling up to 3A output current.
3. TEA1612T/N6,518: Offers adjustable output voltage functionality in addition to the features of the TEA1610T/N6,518.

These alternative models provide similar functionality while offering additional features or improved specifications based on specific application requirements.

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