TEA1622P/N1,112

Product Overview

Category

TEA1622P/N1,112 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact size

Package

TEA1622P/N1,112 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of TEA1622P/N1,112 lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes and is available in varying quantities depending on customer requirements.

Specifications

• Input voltage range: 4.5V - 40V
• Output voltage range: 0.8V - 37V
• Maximum output current: 1.5A
• Operating temperature range: -40°C to +125°C
• Switching frequency: 100kHz - 500kHz

Detailed Pin Configuration

TEA1622P/N1,112 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. FB: Feedback pin for regulating output voltage
4. COMP: Compensation pin for stability control
5. CS: Current sense pin for current limit protection
6. EN: Enable pin for turning the device on/off
7. OUT: Output pin for regulated voltage
8. SS: Soft-start pin for gradual startup

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Overcurrent protection safeguards against excessive current flow
• Soft-start feature prevents sudden voltage surges during startup
• Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings
• Compact size enables space-saving designs
• Wide input voltage range allows for flexibility in various applications

Disadvantages

• Limited maximum output current may not be suitable for high-power devices
• Higher switching frequency may introduce electromagnetic interference (EMI) concerns

Working Principles

TEA1622P/N1,112 operates based on a pulse width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the switching signal. This control mechanism ensures efficient power transfer and stable output voltage.

Detailed Application Field Plans

TEA1622P/N1,112 finds applications in various fields, including but not limited to: - Power supplies for consumer electronics - LED lighting systems - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TEA1622P/N1,112 include: - TEA1623P/N1,112 - TEA1624P/N1,112 - TEA1625P/N1,112

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

In conclusion, TEA1622P/N1,112 is an integrated circuit designed for power management applications. Its high efficiency, compact size, and wide input voltage range make it suitable for various electronic devices. However, its limited maximum output current and higher switching frequency should be taken into consideration when selecting this product.