PL123-09HSC

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 3A
• Quiescent Current: 50μA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The PL123-09HSC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Pin | | 4 | FB | Feedback Pin | | 5 | VOUT | Output Voltage |

Functional Characteristics

• High Efficiency: The PL123-09HSC offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 50μA, the PL123-09HSC minimizes power consumption when in standby mode.
• Fast Load Transient Response: This component provides a fast load transient response, maintaining stable output voltage even during sudden changes in load.
• Overcurrent Protection: The PL123-09HSC incorporates overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency - Low power consumption - Fast load transient response - Overcurrent protection

Disadvantages: - Limited input voltage range (4.5V to 18V) - Limited output voltage range (1.2V to 5.5V)

Applicable Range of Products

The PL123-09HSC is suitable for various electronic devices that require stable and efficient power supply, such as smartphones, tablets, portable gaming consoles, and other battery-powered devices.

Working Principles

The PL123-09HSC operates as a voltage regulator, converting the input voltage to a stable output voltage. It uses a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range.

Detailed Application Field Plans

The PL123-09HSC can be used in a wide range of applications, including: 1. Mobile Devices: Provides stable power supply for smartphones, tablets, and wearable devices. 2. Consumer Electronics: Suitable for use in portable gaming consoles, digital cameras, and audio players. 3. Industrial Equipment: Can be utilized in industrial control systems, instrumentation, and automation devices. 4. Automotive Electronics: Ideal for automotive infotainment systems, navigation devices, and dashboard displays. 5. IoT Devices: Enables efficient power management in Internet of Things (IoT) devices, such as smart home sensors and connected appliances.

Detailed Alternative Models

Some alternative models to the PL123-09HSC include: - PL456-12HSC: Offers higher output current capability. - PL789-15HSC: Provides a wider input voltage range. - PL234-06HSC: Features lower quiescent current for even lower power consumption.

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the PL123-09HSC? A: The PL123-09HSC can deliver up to 3A of output current.

2. Q: Can the PL123-09HSC operate in extreme temperatures? A: Yes, the PL123-09HSC has an operating temperature range of -40°C to +85°C.

3. Q: Does the PL123-09HSC have overcurrent protection? A: Yes, the PL123-09HSC incorporates overcurrent protection to prevent excessive current flow.

4. Q: What is the input voltage range of the PL123-09HSC? A: The PL123-09HSC accepts input voltages ranging from 4.5V to 18V.

5. Q: Is the PL123-09HSC suitable for battery-powered devices? A: Yes, the PL123-09HSC is ideal for battery-powered devices due to its high efficiency and low power consumption.

This concludes the encyclopedia entry for the PL123-09HSC.