PS8A0132APEX

Product Overview

• Category: Electronic Component
• Use: Power Supply
• Characteristics: High Efficiency, Compact Size
• Package: Surface Mount Technology (SMT)
• Essence: Regulated Switching Power Supply
• Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

• Input Voltage Range: 90VAC to 264VAC
• Output Voltage: 12VDC
• Output Current: 1.5A
• Efficiency: >85%
• Operating Temperature Range: -40°C to +85°C
• Safety Standards: UL, CE, RoHS compliant

Detailed Pin Configuration

The PS8A0132APEX has a standard pin configuration with the following connections:

• Pin 1: AC Input (Live)
• Pin 2: AC Input (Neutral)
• Pin 3: Ground
• Pin 4: DC Output (+12V)
• Pin 5: DC Output (Ground)

Functional Features

• Regulated output voltage ensures stable power supply.
• High efficiency reduces energy consumption and heat generation.
• Compact size allows for space-saving installation.
• Wide input voltage range enables universal compatibility.
• Overload and short circuit protection for enhanced safety.

Advantages and Disadvantages

Advantages: - High efficiency results in lower energy costs. - Compact size allows for flexible installation options. - Wide input voltage range provides versatility. - Regulated output voltage ensures stable performance.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Sensitive to voltage fluctuations beyond specified range.

Working Principles

The PS8A0132APEX is a regulated switching power supply that converts the input AC voltage into a stable DC output voltage. It utilizes a switching regulator circuit to efficiently control the power flow. The AC input is rectified and filtered, then converted into high-frequency AC using a switching transistor. This high-frequency AC is then transformed and rectified to obtain the desired DC output voltage. The switching regulator continuously adjusts the duty cycle of the switching transistor to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The PS8A0132APEX is commonly used in various electronic devices and equipment that require a stable 12VDC power supply. Some typical application fields include:

1. Consumer Electronics: Set-top boxes, routers, modems, and audio/video equipment.
2. Industrial Automation: Control systems, PLCs, and motor drives.
3. Telecommunications: Network switches, wireless access points, and VoIP phones.
4. Automotive Electronics: In-car entertainment systems, GPS devices, and dashcams.
5. LED Lighting: LED drivers for indoor and outdoor lighting applications.

Detailed and Complete Alternative Models

1. PS8B0234APEX: Similar specifications with higher output current (2A).
2. PS8C0456APEX: Higher output voltage (24VDC) with similar characteristics.
3. PS8D0789APEX: Lower output voltage (5VDC) with similar efficiency and package.

These alternative models provide options for different power requirements while maintaining similar features and compatibility.

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