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ST5R004B
Product Overview
Category
ST5R004B belongs to the category of integrated circuits.
Use
It is used as a voltage regulator in electronic devices.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Thermal shutdown protection
- Overcurrent protection
Package
ST5R004B is available in a small outline package (SOP) or thin small outline package (TSOP).
Essence
The essence of ST5R004B lies in its ability to provide stable and regulated voltage to electronic components.
Packaging/Quantity
ST5R004B is typically packaged in reels and is available in various quantities depending on the manufacturer.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 1.2V to 15V
- Dropout Voltage: 0.3V at 1A
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
ST5R004B has a standard pin configuration with input, output, ground, and enable pins. The specific pinout can be found in the product datasheet.
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Low dropout voltage
Advantages
- Wide input voltage range
- High output voltage accuracy
- Compact package size
- Overcurrent and thermal protection features
Disadvantages
- Limited maximum output current
- Sensitive to external noise and fluctuations
Working Principles
ST5R004B operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite changes in input voltage or load conditions.
Detailed Application Field Plans
ST5R004B is commonly used in: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to ST5R004B include: - LM317 - LT1086 - ADP3338
In conclusion, ST5R004B is a versatile voltage regulator with a wide range of applications and several advantageous features. Its compact size and reliable performance make it a popular choice for various electronic devices.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением ST5R004B в технических решениях.
What is ST5R004B?
- ST5R004B is a voltage regulator IC designed for use in various technical solutions to provide stable and regulated power supply.
What is the input voltage range of ST5R004B?
- The input voltage range of ST5R004B is typically between 4.5V and 18V.
What is the output voltage range of ST5R004B?
- The output voltage range of ST5R004B is adjustable from 0.8V to 16V, making it versatile for different applications.
What is the maximum output current of ST5R004B?
- ST5R004B can deliver a maximum output current of up to 500mA, suitable for powering various electronic components.
What are the key features of ST5R004B?
- Some key features of ST5R004B include low dropout voltage, thermal shutdown protection, and overcurrent protection, ensuring reliable performance.
What are the typical applications of ST5R004B?
- ST5R004B is commonly used in battery-powered devices, industrial equipment, automotive electronics, and other applications requiring a stable voltage supply.
Does ST5R004B require external components for operation?
- Yes, ST5R004B requires external capacitors and resistors for proper operation and stability.
Is ST5R004B suitable for low-power applications?
- Yes, ST5R004B is well-suited for low-power applications due to its low quiescent current and efficient power management.
What is the operating temperature range of ST5R004B?
- ST5R004B is designed to operate within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
Is ST5R004B available in different package options?
- Yes, ST5R004B is available in various package options, including SOT-23 and DFN, providing flexibility for different PCB layouts and space constraints.