PS8A0086WE

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: 2A
• Efficiency: >90%
• Operating Temperature: -40°C to +85°C
• Safety Standards: UL, CE, RoHS compliant

Detailed Pin Configuration

1. VAC (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. NC (Not Connected)

Functional Features

• Universal input voltage range for worldwide compatibility
• Overload and short-circuit protection
• Low standby power consumption
• Built-in EMI filter for reduced electromagnetic interference
• Compact design for space-constrained applications

Advantages

• High efficiency results in lower energy consumption
• Wide input voltage range allows for use in different regions
• Compact size saves valuable board space
• Reliable performance with built-in protection features
• Compliance with safety standards ensures product quality

Disadvantages

• Limited output current may not be suitable for high-power applications
• Not compatible with direct current (DC) input sources
• Sensitive to extreme temperatures and may require additional cooling measures

Working Principles

The PS8A0086WE is a switching power supply that operates on the principle of pulse width modulation (PWM). It converts the alternating current (AC) input voltage into a regulated direct current (DC) output voltage using high-frequency switching techniques. The PWM control circuit adjusts the duty cycle of the switching transistor to regulate the output voltage and maintain a stable power supply.

Detailed Application Field Plans

• Consumer Electronics: Powering small appliances, audio/video equipment, and computer peripherals.
• Industrial Automation: Providing power for control systems, sensors, and actuators.
• Telecommunications: Powering networking devices, routers, and modems.
• Automotive: Used in car audio systems, navigation systems, and infotainment units.
• Medical Devices: Powering portable medical equipment, monitoring devices, and diagnostic tools.

Detailed and Complete Alternative Models

1. PS8B0092WE: Similar specifications with higher output current (3A)
2. PS8C0120WE: Higher output voltage (24V) with similar characteristics and package
3. PS8D0056WE: Lower output voltage (5V) with compact size and wide input voltage range

Note: The above alternative models are suggestions and may vary based on specific requirements and availability.

This entry provides an overview of the PS8A0086WE power supply unit, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. It serves as a comprehensive reference for understanding and utilizing this electronic component in various applications.