PS7M809JTEX

Basic Information Overview

Category: Electronic Component
Use: Power Supply Module
Characteristics: High Efficiency, Compact Size, Wide Input Voltage Range
Package: TO-220
Essence: Regulates and Converts Electrical Power
Packaging/Quantity: Bulk Packaging, 100 pieces per pack

Specifications and Parameters

Input Voltage Range: 5V - 24V
Output Voltage: 3.3V
Output Current: 1A
Operating Temperature: -40°C to +85°C
Efficiency: >90%
Ripple Voltage: <50mV

Detailed and Complete Pin Configuration

Vin (Input Voltage)
GND (Ground)
Vout (Output Voltage)

Functional Characteristics

Regulates input voltage to a stable output voltage of 3.3V
Provides a maximum output current of 1A
High efficiency conversion with low ripple voltage
Compact size for easy integration into various electronic devices
Wide input voltage range allows for versatile applications

Advantages and Disadvantages

Advantages: - High efficiency conversion - Compact size - Wide input voltage range

Disadvantages: - Limited output current capacity - Only provides a fixed output voltage of 3.3V

Applicable Range of Products

Battery-powered devices
IoT devices
Embedded systems
Consumer electronics

Working Principles

The PS7M809JTEX power supply module utilizes a switching regulator circuit to convert the input voltage to a stable output voltage. It employs high-frequency switching to efficiently regulate the voltage and minimize power loss.

Detailed Application Field Plans

Battery-Powered Devices: The PS7M809JTEX can be used in portable devices such as smartphones, tablets, and handheld gaming consoles to provide a stable power source.
IoT Devices: It can be integrated into IoT devices like sensors, smart home devices, and wearable technology to ensure reliable power supply.
Embedded Systems: The module is suitable for use in embedded systems such as microcontrollers, development boards, and industrial automation equipment.
Consumer Electronics: It can be utilized in various consumer electronics like digital cameras, audio players, and small appliances.

Detailed Alternative Models

PS7M809JT: Similar specifications but with a different package (SOT-223).
PS7M809JTEY: Higher output current capacity (2A) with the same input and output voltage range.
PS7M809JTFX: Lower output voltage (2.5V) with the same input voltage range.
PS7M809JTHZ: Extended operating temperature range (-40°C to +105°C) for harsh environments.
PS7M809JTKP: Through-hole package variant for easy soldering.

5 Common Technical Questions and Answers

Q: What is the maximum input voltage for the PS7M809JTEX? A: The module can accept input voltages ranging from 5V to 24V.
Q: Can I use this module to power a device that requires 5V output? A: No, the PS7M809JTEX provides a fixed output voltage of 3.3V.
Q: What is the efficiency of the PS7M809JTEX? A: The module has an efficiency rating of over 90%.
Q: Is the PS7M809JTEX suitable for automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be sufficient for automotive environments.
Q: Can I use multiple PS7M809JTEX modules in parallel to increase the output current? A: No, the module is designed to provide a maximum output current of 1A and cannot be paralleled for higher currents.

This encyclopedia entry provides detailed information about the PS7M809JTEX power supply module, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.