PS7M809STEX

Overview

• Category: Electronic Component
• Use: Power Supply
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMT (Surface Mount Technology)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 1000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Output Current: Up to 3A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PS7M809STEX features a detailed and complete pin configuration as follows:

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

Functional Characteristics

• High Efficiency: The PS7M809STEX offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 50µA, the component consumes very little power when in standby mode.
• Wide Input Voltage Range: The device can accept input voltages ranging from 4.5V to 18V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within the range of 1.2V to 15V, providing flexibility for different requirements.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range allows for versatile usage. - Adjustable output voltage caters to different application needs.

Disadvantages: - Limited output current capacity of up to 3A. - Operating temperature range may restrict usage in extreme environments.

Applicable Range of Products

The PS7M809STEX is commonly used in electronic devices that require stable and regulated power supply, such as:

• Mobile Phones
• Tablets
• Portable Gaming Consoles
• IoT Devices
• Industrial Control Systems

Working Principles

The PS7M809STEX operates as a voltage regulator, maintaining a stable output voltage regardless of fluctuations in the input voltage. It achieves this through a combination of feedback control and switching techniques.

Detailed Application Field Plans

The PS7M809STEX can be applied in various fields, including:

1. Consumer Electronics: Powering mobile devices, tablets, and other portable gadgets.
2. Automotive: Providing stable power supply for infotainment systems and onboard electronics.
3. Industrial Automation: Supporting control systems and sensors in manufacturing processes.
4. Telecommunications: Ensuring reliable power for network equipment and communication devices.
5. Home Appliances: Regulating voltage for household appliances like refrigerators and air conditioners.

Detailed Alternative Models

Some alternative models to the PS7M809STEX include:

1. PS5M602STEX
2. PS8M701STEX
3. PS6M803STEX
4. PS9M904STEX
5. PS4M505STEX

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the PS7M809STEX? A: The PS7M809STEX can provide an output current of up to 3A.

2. Q: Can the PS7M809STEX operate in extreme temperatures? A: Yes, the component has an operating temperature range of -40°C to +85°C.

3. Q: Is the output voltage of the PS7M809STEX adjustable? A: Yes, the output voltage can be adjusted within the range of 1.2V to 15V.

4. Q: What is the package type of the PS7M809STEX? A: The component is packaged in SMT (Surface Mount Technology).

5. Q: How many pieces are there in a reel of PS7M809STEX? A: Each reel contains 1000 pieces of PS7M809STEX.

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