DS2711EB+ - English Editing Encyclopedia Entry

Product Overview

Category: Electronic Component
Use: Power Management IC
Characteristics: High efficiency, compact size, versatile functionality
Package: Integrated Circuit (IC)
Essence: Regulates and controls power supply in electronic devices
Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The DS2711EB+ features a SOT-23-5 package with the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. EN (Enable)
5. FB (Feedback)

Functional Features

• High Efficiency: The DS2711EB+ offers up to 95% efficiency, minimizing power loss and maximizing battery life.
• Compact Size: With its small form factor, this power management IC is suitable for space-constrained applications.
• Versatile Functionality: It provides adjustable output voltage, current limiting, and thermal shutdown protection.

Advantages and Disadvantages

Advantages: - High efficiency leads to improved battery life. - Compact size allows for integration into various electronic devices. - Versatile functionality caters to different power management requirements.

Disadvantages: - Limited maximum output current of 1A may not be sufficient for high-power applications. - Operating temperature range might restrict usage in extreme environments.

Working Principles

The DS2711EB+ regulates and controls the power supply in electronic devices. It utilizes a feedback mechanism to maintain a stable output voltage, compensating for input voltage variations. The enable pin allows for easy on/off control, while current limiting and thermal shutdown protection ensure safe operation.

Detailed Application Field Plans

The DS2711EB+ finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Its compact size and versatile functionality make it suitable for power management in these consumer electronics.

Detailed and Complete Alternative Models

• DS2712EB+: Similar to DS2711EB+, but with a higher maximum output current of 2A.
• DS2710EB+: Lower-cost alternative with a maximum output current of 500mA.
• DS2713EB+: Enhanced version with additional features such as overvoltage protection and adjustable soft-start.

These alternative models offer different specifications and functionalities, catering to diverse power management requirements.

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