UCC2960DG4

Product Overview

Category

UCC2960DG4 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

UCC2960DG4 is available in a small outline package (SOP) format.

Essence

The essence of UCC2960DG4 lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

UCC2960DG4 is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input voltage range: 2.7V to 18V
• Output voltage range: 1.23V to 16V
• Maximum output current: 100mA
• Operating temperature range: -40°C to 85°C
• Quiescent current: 120µA

Detailed Pin Configuration

UCC2960DG4 features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. FB: Feedback pin for voltage regulation
5. EN: Enable pin for controlling the device's operation

Functional Features

• Voltage regulation: UCC2960DG4 provides precise voltage regulation, ensuring stable and reliable power supply to connected devices.
• Low quiescent current: The low quiescent current helps minimize power wastage and extends battery life in portable applications.
• Overcurrent protection: The IC incorporates overcurrent protection, safeguarding both the device and the connected load from potential damage.
• Thermal shutdown: UCC2960DG4 includes a thermal shutdown feature that prevents overheating by disabling the device when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages

• High efficiency, leading to reduced power consumption
• Compact size and easy integration into various electronic devices
• Wide input and output voltage ranges, providing flexibility in different applications
• Overcurrent protection and thermal shutdown features enhance safety and reliability

Disadvantages

• Limited maximum output current may restrict its use in high-power applications
• Requires external components for complete functionality, increasing overall system complexity

Working Principles

UCC2960DG4 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the duty cycle of an internal oscillator accordingly. This regulation process ensures that the output voltage remains within the desired range, even under varying load conditions.

Detailed Application Field Plans

UCC2960DG4 finds applications in various fields, including but not limited to: 1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the efficient power management provided by UCC2960DG4. 2. Industrial automation: The IC can be used in industrial control systems, ensuring stable power supply to critical components. 3. Automotive electronics: UCC2960DG4 is suitable for automotive applications, where reliable power management is essential for various subsystems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to UCC2960DG4 include: - LM2576-ADJ - LT1763-5 - TPS54331

These alternatives provide comparable voltage regulation and power management capabilities, catering to different design requirements.

Word count: 511 words