UCC3808N-1

Product Overview

Category

UCC3808N-1 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
• Low power consumption

Package

UCC3808N-1 is available in a standard 8-pin PDIP (Plastic Dual In-line Package) package.

Essence

The essence of UCC3808N-1 lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

UCC3808N-1 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input voltage range: 4.5V to 12V
• Output voltage range: 0V to 5V
• Operating temperature range: -40°C to 85°C
• Maximum output current: 500mA
• Switching frequency: 100kHz to 1MHz

Detailed 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 monitoring
6. RT/CT: Timing components connection pins
7. OUT: Output pin
8. EN/UVLO: Enable/Undervoltage lockout pin

Functional Features

• Voltage regulation
• Current monitoring and control
• Stability control through compensation
• Enable/disable functionality
• Undervoltage lockout protection

Advantages and Disadvantages

Advantages

• High efficiency power management
• Wide input voltage range
• Compact size
• Low power consumption
• Easy integration into various electronic devices

Disadvantages

• Limited maximum output current
• Restricted operating temperature range

Working Principles

UCC3808N-1 operates by regulating the input voltage and controlling the output voltage through feedback mechanisms. It continuously monitors the current flow and adjusts it accordingly to maintain stability. The enable/disable functionality allows for efficient power management, while the undervoltage lockout feature protects against voltage drops.

Detailed Application Field Plans

UCC3808N-1 finds applications in various fields, including: 1. Power supplies for consumer electronics 2. Battery charging systems 3. LED lighting systems 4. Industrial automation equipment 5. Automotive electronics

Detailed and Complete Alternative Models

1. UCC3808N
2. UCC3808N-2
3. UCC3808N-3
4. UCC3808N-4
5. UCC3808N-5

These alternative models offer similar functionality and characteristics to UCC3808N-1, providing flexibility in design choices.

In conclusion, UCC3808N-1 is an integrated circuit used for power management applications. Its high efficiency, compact size, and wide input voltage range make it suitable for various electronic devices. However, it has limitations in terms of maximum output current and operating temperature range. With its functional features, advantages, and detailed application field plans, UCC3808N-1 proves to be a reliable choice in power management solutions.