UCC2912DP - English Editing Encyclopedia Entry

Product Overview

Category

UCC2912DP belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control applications.

Characteristics

• UCC2912DP is a high-performance, dual-channel power driver IC.
• It provides precise control and monitoring of power delivery in various systems.
• The IC operates at a wide input voltage range and offers excellent efficiency.

Package

UCC2912DP is available in a small outline package (SOP) with 8 pins.

Essence

The essence of UCC2912DP lies in its ability to efficiently drive power to different components while ensuring accurate control and monitoring.

Packaging/Quantity

UCC2912DP is typically packaged in reels or tubes, with each containing a specific quantity of ICs. The exact quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 3V to 18V
• Output Current: Up to 1A per channel
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 4.5V to 16V
• Quiescent Current: 100µA (typical)

Detailed Pin Configuration

UCC2912DP features the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. IN1: Input for Channel 1
4. OUT1: Output for Channel 1
5. EN1: Enable control for Channel 1
6. IN2: Input for Channel 2
7. OUT2: Output for Channel 2
8. EN2: Enable control for Channel 2

Functional Features

• Dual-channel operation allows independent control of two power outputs.
• Precise voltage regulation ensures stable power delivery to connected devices.
• Enable control pins enable selective activation of each channel.
• Overcurrent protection safeguards against excessive current flow.
• Thermal shutdown feature prevents overheating of the IC.

Advantages and Disadvantages

Advantages

• High-performance power driver with excellent efficiency.
• Wide input voltage range allows compatibility with various systems.
• Dual-channel operation provides flexibility in power management.
• Overcurrent protection and thermal shutdown enhance system safety.

Disadvantages

• Limited output current capacity (up to 1A per channel).
• Requires external components for complete power management solution.

Working Principles

UCC2912DP operates by receiving input signals through the IN1 and IN2 pins. These signals are then processed and amplified to drive the corresponding outputs, OUT1 and OUT2. The enable control pins (EN1 and EN2) allow selective activation of each channel. The IC continuously monitors the output currents and temperature to ensure safe operation.

Detailed Application Field Plans

UCC2912DP finds applications in various fields, including: 1. Power supply units for computers and servers 2. Industrial automation systems 3. LED lighting control systems 4. Motor control circuits 5. Battery charging systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to UCC2912DP include: - UCC3912DP - LTC2912DP - MAX2912DP - TPS2912DP

These models can be considered as alternatives based on specific requirements and compatibility with the target application.

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