PS8A0081WE

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply Unit
• Characteristics:
  • High efficiency
  • Compact size
  • Wide input voltage range
• Package: Surface Mount Technology (SMT)
• Essence: Regulates and converts electrical power for various applications
• Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

• Input Voltage Range: 90V-264V AC
• Output Voltage: 12V DC
• Output Current: 2.5A
• Efficiency: >90%
• Operating Temperature: -40°C to +85°C
• Safety Standards: UL, CE, RoHS compliant

Detailed Pin Configuration

The PS8A0081WE has the following pin configuration:

| Pin Number | Function | |------------|----------| | 1 | Vout | | 2 | GND | | 3 | Vin |

Functional Features

• Wide input voltage range allows for worldwide compatibility
• High efficiency reduces energy consumption and heat generation
• Compact size enables integration into space-constrained designs
• Overload and short-circuit protection ensures safe operation
• Low standby power consumption for energy-saving applications

Advantages

• High efficiency results in lower power losses and reduced operating costs
• Compact size allows for flexible installation in various devices
• Wide input voltage range accommodates different power sources
• Reliable overload and short-circuit protection enhances safety

Disadvantages

• Limited output current may not be suitable for high-power applications
• Higher cost compared to traditional linear power supplies
• Requires additional circuitry for specific voltage regulation needs

Working Principles

The PS8A0081WE utilizes a switching regulator topology to convert the input voltage to a stable 12V DC output. It employs high-frequency switching to minimize power losses and maximize efficiency. The input voltage is rectified and filtered, then fed into a switching circuit that controls the output voltage. The switching circuit adjusts the duty cycle of the switching signal to regulate the output voltage according to the load requirements.

Detailed Application Field Plans

The PS8A0081WE is commonly used in various electronic devices and applications, including: - Consumer electronics - Industrial automation - Telecommunications equipment - LED lighting systems - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

• PS8A0082WE: Similar specifications with higher output current (3.5A)
• PS8A0083WE: Similar specifications with lower output voltage (5V)
• PS8A0084WE: Similar specifications with wider input voltage range (80V-305V AC)

Note: This is a fictional product and the alternative models are for illustrative purposes only.

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