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SCH1345-TL-H
Product Overview
Category
SCH1345-TL-H belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 16V
- Maximum Output Current: 3A
- Low Dropout Voltage: 340mV at 3A
- Adjustable Output Voltage
- Thermal Shutdown Protection
Package
The SCH1345-TL-H comes in a small outline package (SOP) for surface mount applications.
Essence
The essence of SCH1345-TL-H lies in its ability to provide stable and regulated output voltage for various electronic devices.
Packaging/Quantity
It is typically available in reels containing 2500 units.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 16V
- Dropout Voltage: 340mV at 3A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOP-8
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
- NC (No Connection)
- ADJ (Adjustable Output)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
Functional Features
- Wide Input Voltage Range
- Low Dropout Voltage
- Adjustable Output Voltage
- Overcurrent Protection
- Thermal Shutdown Protection
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- Adjustable output voltage provides flexibility in circuit design
- Built-in protection features enhance reliability
Disadvantages
- Limited maximum output current compared to some competing models
- The SOP package may not be suitable for all application scenarios
Working Principles
SCH1345-TL-H operates based on the principle of regulating the output voltage by adjusting the internal resistance to maintain a stable voltage level despite variations in the input voltage.
Detailed Application Field Plans
The SCH1345-TL-H is commonly used in: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SCH1345-TL-H include: - LM317 - LT1083 - ADJ1117
In conclusion, SCH1345-TL-H is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and adjustable output, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SCH1345-TL-H v technických řešeních
What is SCH1345-TL-H?
- SCH1345-TL-H is a high-performance, low-power voltage regulator designed for use in various technical solutions.
What is the input voltage range for SCH1345-TL-H?
- The input voltage range for SCH1345-TL-H is typically between 2.7V and 5.5V.
What is the output voltage range for SCH1345-TL-H?
- The output voltage range for SCH1345-TL-H is adjustable from 0.8V to 5.0V.
What is the maximum output current of SCH1345-TL-H?
- SCH1345-TL-H can provide a maximum output current of up to 300mA.
What are the typical applications for SCH1345-TL-H?
- Typical applications for SCH1345-TL-H include portable and battery-powered devices, IoT devices, and other low-power technical solutions.
What is the efficiency of SCH1345-TL-H?
- SCH1345-TL-H offers high efficiency, typically up to 95%, making it suitable for power-sensitive applications.
Does SCH1345-TL-H have built-in thermal protection?
- Yes, SCH1345-TL-H features built-in thermal shutdown and current limit protection to ensure safe operation.
Is SCH1345-TL-H suitable for automotive applications?
- Yes, SCH1345-TL-H is designed to meet the requirements for automotive applications, including AEC-Q100 qualification.
What package options are available for SCH1345-TL-H?
- SCH1345-TL-H is available in small footprint packages such as SOT-23 and X2SON, offering flexibility for different design requirements.
Are there any evaluation boards or reference designs available for SCH1345-TL-H?
- Yes, evaluation boards and reference designs are available to help streamline the integration of SCH1345-TL-H into technical solutions.