PFS7535H - English Editing Encyclopedia Entry

Product Overview

Category

PFS7535H belongs to the category of electronic power supply modules.

Use

The PFS7535H module is primarily used for converting electrical power from one form to another, making it suitable for a wide range of applications.

Characteristics

• High efficiency: The PFS7535H module boasts a high conversion efficiency, ensuring minimal energy loss during power conversion.
• Compact size: With its compact design, the module can be easily integrated into various electronic devices.
• Wide input voltage range: The module supports a wide range of input voltages, allowing for flexibility in different power supply scenarios.
• Stable output: It provides a stable and regulated output voltage, ensuring consistent performance of connected devices.

Package and Quantity

The PFS7535H module is packaged in a compact and durable casing. Each package contains one module.

Specifications

• Input Voltage Range: 10V - 30V
• Output Voltage: 5V
• Output Current: 3A
• Efficiency: >90%
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The PFS7535H module features the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |

Functional Features

• Overcurrent protection: The module incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Short circuit protection: It includes short circuit protection to prevent damage caused by short circuits.
• Thermal shutdown: The module features thermal shutdown functionality, which activates when the operating temperature exceeds the specified limit.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced energy consumption.
• Compact size allows for easy integration into various electronic devices.
• Wide input voltage range provides flexibility in power supply scenarios.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The PFS7535H module utilizes advanced power conversion techniques, such as pulse width modulation (PWM), to convert the input voltage to a stable and regulated output voltage. It employs a combination of switching components and control circuitry to achieve efficient power conversion.

Detailed Application Field Plans

The PFS7535H module finds application in various fields, including: 1. Consumer electronics: Powering smartphones, tablets, and other portable devices. 2. Industrial automation: Providing power supply for control systems and sensors. 3. Automotive electronics: Supporting various automotive applications, such as infotainment systems and lighting modules.

Detailed and Complete Alternative Models

1. PFS7530H: Similar to PFS7535H but with a lower output current of 3A.
2. PFS7540H: Similar to PFS7535H but with a higher output current of 4A.
3. PFS7525H: Similar to PFS7535H but with a lower output voltage of 2.5V.

In conclusion, the PFS7535H module is a compact and efficient power supply module that offers stable output voltage and wide input voltage range. While it has limitations in terms of output current and operating temperature range, it finds applications in consumer electronics, industrial automation, and automotive electronics. Additionally, alternative models with varying specifications are available to cater to different requirements.