UCC27212DPRR

Product Overview

Category

UCC27212DPRR 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

UCC27212DPRR is available in a small outline package (SOP) format.

Essence

The essence of UCC27212DPRR lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Input voltage range: 4.5V to 18V
• Output voltage range: 0V to 18V
• Maximum output current: 4A
• Operating temperature range: -40°C to 125°C
• Switching frequency: 500kHz

Detailed Pin Configuration

UCC27212DPRR features the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. IN: Input control signal
4. OUT: Output voltage
5. EN: Enable control input
6. FB: Feedback input for regulation

Functional Features

• High-efficiency power management
• Fast switching capability
• Overcurrent protection
• Undervoltage lockout
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for space-saving designs
• Fast switching capability enables efficient power transfer

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Narrow input voltage range restricts compatibility with certain systems

Working Principles

UCC27212DPRR operates by regulating the input voltage and efficiently transferring power to the output. It utilizes fast switching techniques to minimize power losses and maximize efficiency. The integrated protection features ensure safe operation under various conditions.

Detailed Application Field Plans

UCC27212DPRR finds applications in various fields, including: 1. Power supplies for consumer electronics 2. Industrial automation systems 3. LED lighting systems 4. Motor control circuits 5. Battery charging systems

Detailed and Complete Alternative Models

1. UCC27211DPRR: Similar functionality with a lower maximum output current of 2A.
2. UCC27213DPRR: Similar functionality with a higher maximum output current of 6A.
3. UCC27214DPRR: Similar functionality with an extended input voltage range of 4.5V to 36V.

These alternative models provide flexibility in choosing the appropriate product based on specific application requirements.

In conclusion, UCC27212DPRR is an integrated circuit designed for efficient power management in various applications. Its compact size, high efficiency, and integrated protection features make it a suitable choice for power supply designs. However, its limited maximum output current and narrow input voltage range should be considered when selecting this product for specific applications.