PL685-P8-358OC

Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High Efficiency, Overclocking Capability
Package: PLCC-8
Essence: Voltage Regulator
Packaging/Quantity: 1000 units per reel

Specifications and Parameters

Input Voltage Range: 4.5V - 28V
Output Voltage Range: 0.8V - 5.5V
Maximum Output Current: 3A
Quiescent Current: 50μA
Switching Frequency: 1MHz
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PL685-P8-358OC has the following pin configuration:

| Pin Number | Name | Description | |------------|------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | SW | Switch Node | | 6 | NC | No Connection | | 7 | VOUT | Output Voltage | | 8 | PG | Power Good Indicator |

Functional Characteristics

High Efficiency: The PL685-P8-358OC offers high efficiency conversion, minimizing power loss during voltage regulation.
Overclocking Capability: The component is designed to handle overclocking scenarios, providing stable output voltage even under increased load.
Enable Control: The EN pin allows for easy on/off control of the voltage regulator.
Feedback Voltage: The FB pin provides feedback to regulate the output voltage.
Power Good Indicator: The PG pin indicates when the output voltage is within the specified range.

Advantages and Disadvantages

Advantages: - High efficiency conversion - Overclocking capability - Enable control for easy on/off operation - Power good indicator for voltage monitoring

Disadvantages: - Limited input and output voltage ranges - Quiescent current may affect power consumption in low-power applications

Applicable Range of Products

The PL685-P8-358OC is suitable for various electronic devices that require stable and efficient power supply, such as: - Computer motherboards - Graphics cards - Industrial control systems - LED lighting applications

Working Principles

The PL685-P8-358OC operates as a voltage regulator, converting the input voltage to a stable output voltage. It utilizes a switching frequency of 1MHz to efficiently regulate the voltage while minimizing power loss. The feedback mechanism ensures that the output voltage remains within the desired range.

Detailed Application Field Plans

The PL685-P8-358OC can be applied in the following fields:

Computer Motherboards: Provides stable power supply for the CPU and other components.
Graphics Cards: Ensures consistent voltage for optimal performance during intensive gaming or rendering tasks.
Industrial Control Systems: Offers reliable power regulation for control units and sensors.
LED Lighting Applications: Maintains constant voltage for LED drivers, ensuring consistent brightness.

Detailed Alternative Models

Some alternative models to the PL685-P8-358OC include:

PL680-P8-358OC: Similar specifications and pin configuration, but with a higher maximum output current of 5A.
PL690-P8-358OC: Higher input voltage range (up to 36V) and lower quiescent current for improved efficiency in low-power applications.

5 Common Technical Questions and Answers

Q: What is the maximum output current of the PL685-P8-358OC?
- A: The maximum output current is 3A.
Q: Can the PL685-P8-358OC handle overclocking scenarios?
- A: Yes, the component is designed to handle overclocking and provide stable output voltage under increased load.
Q: What is the operating temperature range of the PL685-P8-358OC?
- A: The component can operate within a temperature range of -40°C to +85°C.
Q: How many units are included in each reel of the PL685-P8-358OC?
- A: Each reel contains 1000 units of the component.
Q: What is the purpose of the power good indicator (PG) pin?
- A: The PG pin indicates when the output voltage is within the specified range, providing a visual indication of proper voltage regulation.

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