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S-1142A40I-E6T1U
Product Overview
- Category: Voltage Regulator
- Use: Power management in electronic devices
- Characteristics: High efficiency, low dropout voltage, small package size
- Package: SOT-23-5
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: 1.8V
- Output Current: 400mA
- Dropout Voltage: 160mV (typical) at 100mA
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- Pin 1 (VIN): Input Voltage
- Pin 2 (GND): Ground
- Pin 3 (CE): Enable Control
- Pin 4 (BP): Bypass Capacitor Connection
- Pin 5 (VOUT): Output Voltage
Functional Features
- Low Dropout Voltage
- Thermal Shutdown Protection
- Short Circuit Protection
- Reverse Current Protection
Advantages and Disadvantages
Advantages: - High efficiency - Small package size - Wide input voltage range
Disadvantages: - Limited output current capacity
Working Principles
The S-1142A40I-E6T1U is a voltage regulator that maintains a stable output voltage even when the input voltage fluctuates. It achieves this by using internal circuitry to adjust the output voltage based on the input voltage and load conditions.
Detailed Application Field Plans
This voltage regulator is suitable for various applications in portable electronic devices, such as smartphones, tablets, and portable media players. It can also be used in battery-powered devices and other low-power applications where a stable voltage supply is essential.
Detailed and Complete Alternative Models
- S-1132Bxx-I6T1U
- S-1172B33-I6T1U
- S-1112B25MC-N6T1U
This comprehensive entry provides an in-depth understanding of the S-1142A40I-E6T1U voltage regulator, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1142A40I-E6T1U v technických řešeních
What is S-1142A40I-E6T1U?
- S-1142A40I-E6T1U is a voltage regulator IC designed for use in various technical solutions to regulate and stabilize voltage levels.
What are the key features of S-1142A40I-E6T1U?
- The key features of S-1142A40I-E6T1U include high accuracy, low dropout voltage, low quiescent current, and overcurrent protection.
In what technical solutions can S-1142A40I-E6T1U be used?
- S-1142A40I-E6T1U can be used in applications such as battery-powered devices, portable electronics, automotive systems, and industrial equipment.
How does S-1142A40I-E6T1U help in improving system performance?
- S-1142A40I-E6T1U helps improve system performance by providing stable and regulated voltage supply, ensuring reliable operation of connected components.
What are the input and output voltage specifications of S-1142A40I-E6T1U?
- The input voltage range is typically between 2.0V to 6.0V, while the output voltage can be set within the range of 0.8V to 5.0V.
Does S-1142A40I-E6T1U offer any protection features?
- Yes, S-1142A40I-E6T1U includes overcurrent protection, thermal shutdown, and reverse current protection to safeguard the connected circuitry.
Can S-1142A40I-E6T1U be used in space-constrained designs?
- Yes, S-1142A40I-E6T1U is available in compact packages and is suitable for space-constrained designs in various technical solutions.
Are there any application notes or reference designs available for S-1142A40I-E6T1U?
- Yes, the manufacturer provides application notes and reference designs to assist in the proper integration of S-1142A40I-E6T1U into different technical solutions.
What are the typical load conditions under which S-1142A40I-E6T1U operates efficiently?
- S-1142A40I-E6T1U operates efficiently under typical load conditions ranging from a few milliamps to several hundred milliamps.
Where can I find detailed technical specifications and datasheets for S-1142A40I-E6T1U?
- Detailed technical specifications and datasheets for S-1142A40I-E6T1U can be found on the manufacturer's official website or through authorized distributors.