ST8R00WPUR

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: Small Outline Transistor (SOT)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Maximum Output Current: 500mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 50µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ST8R00WPUR features a total of six pins:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
COUT: Output capacitor pin

Functional Features

Low dropout voltage for efficient power conversion
Wide input voltage range allows flexibility in power supply selection
Adjustable output voltage for versatile applications
Low quiescent current ensures minimal power consumption during standby mode
Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages: - High efficiency power management - Compact SOT package for space-constrained designs - Wide input voltage range accommodates various power sources - Adjustable output voltage for customization

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The ST8R00WPUR is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It utilizes a feedback mechanism to continuously monitor the output voltage and adjust it accordingly. The enable pin allows for easy on/off control, while the thermal shutdown protection ensures safe operation under extreme temperature conditions.

Detailed Application Field Plans

The ST8R00WPUR is commonly used in various electronic devices that require efficient power management. Some potential application fields include:

Mobile Devices: Smartphones, tablets, portable media players
Wearable Technology: Smartwatches, fitness trackers
IoT Devices: Home automation systems, smart sensors
Consumer Electronics: Digital cameras, handheld gaming consoles
Industrial Equipment: Measurement instruments, control systems

Detailed and Complete Alternative Models

ST8R01WPUR: Similar specifications with enhanced maximum output current of 1A
ST8R02WPUR: Higher input voltage range up to 36V for industrial applications
ST8R03WPUR: Lower dropout voltage for improved performance in low input voltage scenarios

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ST8R00WPUR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ST8R00WPUR in technical solutions:

Q: What is ST8R00WPUR? A: ST8R00WPUR is a high-performance polymer material commonly used in technical solutions due to its excellent mechanical properties and chemical resistance.
Q: What are the key advantages of using ST8R00WPUR in technical applications? A: The key advantages of ST8R00WPUR include its high strength, durability, flexibility, and resistance to abrasion, chemicals, and UV radiation.
Q: In which industries is ST8R00WPUR commonly used? A: ST8R00WPUR finds applications in various industries such as automotive, aerospace, electronics, medical devices, consumer goods, and industrial manufacturing.
Q: Can ST8R00WPUR be molded into complex shapes? A: Yes, ST8R00WPUR can be easily molded into complex shapes using injection molding or extrusion processes, making it suitable for intricate technical components.
Q: Is ST8R00WPUR resistant to harsh chemicals and solvents? A: Yes, ST8R00WPUR exhibits excellent resistance to a wide range of chemicals, solvents, oils, and fuels, making it ideal for applications where chemical resistance is crucial.
Q: Does ST8R00WPUR have good temperature resistance? A: Yes, ST8R00WPUR has a broad temperature range, typically from -40°C to 120°C (-40°F to 248°F), allowing it to perform well in both low and high-temperature environments.
Q: Can ST8R00WPUR be used in outdoor applications? A: Absolutely, ST8R00WPUR is highly resistant to UV radiation and weathering, making it suitable for outdoor applications that require long-term durability.
Q: Is ST8R00WPUR electrically insulating? A: Yes, ST8R00WPUR is an excellent electrical insulator, which makes it a preferred choice for applications where electrical conductivity needs to be minimized.
Q: Can ST8R00WPUR be recycled? A: Yes, ST8R00WPUR is recyclable, and its waste can be reprocessed into new products or used as a raw material in other manufacturing processes, contributing to sustainability efforts.
Q: Are there any limitations to using ST8R00WPUR? A: While ST8R00WPUR has many advantages, it may have limited resistance to certain strong acids or bases, so compatibility testing is recommended for specific chemical environments.