S-1155B34-U5T1U

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply Unit (PSU)
• Characteristics:
  • High efficiency
  • Compact size
  • Reliable performance
• Package: Integrated circuit (IC)
• Essence: Regulates and converts electrical power for various electronic devices
• Packaging/Quantity: Individually packaged, typically sold in bulk quantities

Specifications

• Input Voltage: 100-240V AC
• Output Voltage: 5V DC
• Maximum Output Current: 1A
• Efficiency: >90%
• Operating Temperature: -40°C to +85°C
• Dimensions: 34mm x 15.5mm x 10mm

Detailed Pin Configuration

The S-1155B34-U5T1U has the following pin configuration:

| Pin Number | Function | |------------|----------| | 1 | VCC | | 2 | GND | | 3 | NC | | 4 | NC | | 5 | OUT |

Functional Features

• Voltage Regulation: The S-1155B34-U5T1U ensures a stable output voltage of 5V DC.
• Overcurrent Protection: It includes built-in protection against excessive current flow.
• Short Circuit Protection: The PSU automatically shuts down in case of a short circuit.
• Thermal Protection: It incorporates temperature sensors to prevent overheating.

Advantages

• High Efficiency: The S-1155B34-U5T1U offers a high conversion efficiency, minimizing energy loss.
• Compact Size: Its small form factor allows for easy integration into space-constrained applications.
• Reliable Performance: This PSU provides consistent and reliable power supply to connected devices.

Disadvantages

• Limited Output Current: With a maximum output current of 1A, it may not be suitable for power-hungry devices.
• Narrow Input Voltage Range: The input voltage range of 100-240V AC may not be compatible with all regions.

Working Principles

The S-1155B34-U5T1U operates on the principle of switching power supply. It converts the incoming AC voltage to DC using a rectifier and then regulates it to a stable 5V DC output using a switching regulator circuit. This ensures efficient power conversion while maintaining a constant voltage level.

Detailed Application Field Plans

The S-1155B34-U5T1U finds applications in various electronic devices that require a reliable and regulated 5V power supply. Some common application fields include: - Consumer Electronics: Used in smartphones, tablets, and other portable devices. - Industrial Automation: Suitable for powering control systems, sensors, and actuators. - IoT Devices: Provides power to connected devices in smart homes and industrial IoT applications. - Automotive Electronics: Used in car infotainment systems, GPS devices, and onboard computers.

Detailed and Complete Alternative Models

• S-1155B34-U5T2U: Similar to S-1155B34-U5T1U but with a higher maximum output current of 2A.
• S-1155B34-U5T3U: Offers an extended operating temperature range of -40°C to +105°C.
• S-1155B34-U5T4U: Provides additional protection features like reverse polarity protection.

Note: The above alternative models are just examples and may not represent an exhaustive list.

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