UCC3911DP-2G4

Product Overview

Category

UCC3911DP-2G4 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

UCC3911DP-2G4 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of UCC3911DP-2G4 lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PGND: Power ground pin
7. SW: Switching pin
8. SS/TR: Soft-start/Tracking pin

Functional Features

• Wide input voltage range for compatibility with various power sources
• Efficient power conversion with low power dissipation
• Overcurrent protection for enhanced safety
• Soft-start and tracking functionality for smooth power-up sequences
• Thermal shutdown protection to prevent overheating

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact package size enables space-saving designs
• Overcurrent protection enhances device safety
• Soft-start and tracking features ensure smooth power-up sequences

Disadvantages

• Limited maximum output current may restrict usage in high-power applications
• Operating temperature range may not be suitable for extreme environments

Working Principles

UCC3911DP-2G4 operates by efficiently converting the input voltage to the desired output voltage using a switching regulator. It employs various control mechanisms to regulate the output voltage, protect against overcurrent conditions, and prevent thermal damage.

Detailed Application Field Plans

UCC3911DP-2G4 finds application in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to UCC3911DP-2G4 are: - UCC3912DP-2G4 - UCC3913DP-2G4 - UCC3914DP-2G4 - UCC3915DP-2G4

These models provide comparable power management capabilities and can be considered as alternatives based on specific requirements and design constraints.

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