S-1142DB4I-E6T1U
Product Overview
Category
S-1142DB4I-E6T1U belongs to the category of electronic components.
Use
This product is commonly used in electronic circuits for voltage regulation and protection purposes.
Characteristics
- Voltage regulation and protection capabilities
- Compact size
- High reliability
- Low power consumption
Package
The S-1142DB4I-E6T1U is available in a small surface-mount package, making it suitable for integration into various electronic devices.
Essence
The essence of this product lies in its ability to regulate and protect voltage levels within electronic circuits, ensuring stable and safe operation.
Packaging/Quantity
The S-1142DB4I-E6T1U is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.8V - 5.0V
- Maximum Output Current: 100mA
- Quiescent Current: 10µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1142DB4I-E6T1U has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Overvoltage Protection: The S-1142DB4I-E6T1U safeguards the connected circuitry by limiting the output voltage to a safe level in case of an overvoltage event.
- Undervoltage Lockout: It prevents the output voltage from dropping below a certain threshold, ensuring proper functioning of the connected devices.
- Short Circuit Protection: In the event of a short circuit, the S-1142DB4I-E6T1U limits the output current to protect the circuit components.
- Reverse Current Protection: This feature prevents reverse current flow from the output to the input side, protecting the connected devices.
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into various electronic devices.
- High reliability ensures stable performance over an extended period.
- Low power consumption contributes to energy efficiency.
- Provides protection against overvoltage, undervoltage, short circuits, and reverse current.
Disadvantages
- Limited maximum output current may not be suitable for high-power applications.
- Restricted input and output voltage ranges may limit compatibility with certain systems.
Working Principles
The S-1142DB4I-E6T1U operates based on a voltage regulation principle. It utilizes internal circuitry to monitor the input voltage and adjust the output voltage accordingly. When the input voltage exceeds or falls below the specified range, the device activates its protection mechanisms to ensure safe operation.
Detailed Application Field Plans
The S-1142DB4I-E6T1U finds application in various electronic systems, including but not limited to: - Mobile devices - Wearable electronics - Portable medical devices - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- S-1142BxxI-E6T1U series
- S-1142CxxI-E6T1U series
- S-1142DxxI-E6T1U series
- S-1142ExxI-E6T1U series
These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator and protector for specific applications.
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技術ソリューションにおける S-1142DB4I-E6T1U の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of S-1142DB4I-E6T1U in technical solutions:
Q1: What is S-1142DB4I-E6T1U? A1: S-1142DB4I-E6T1U is a specific model of voltage detector IC (integrated circuit) used for monitoring and detecting voltage levels in electronic circuits.
Q2: What is the operating voltage range of S-1142DB4I-E6T1U? A2: The operating voltage range of S-1142DB4I-E6T1U is typically between 0.8V and 6.0V.
Q3: How does S-1142DB4I-E6T1U detect voltage levels? A3: S-1142DB4I-E6T1U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold, triggering an output signal when the voltage exceeds or falls below the threshold.
Q4: Can S-1142DB4I-E6T1U be used in battery-powered applications? A4: Yes, S-1142DB4I-E6T1U can be used in battery-powered applications as it operates within a low voltage range and has low power consumption.
Q5: What is the output configuration of S-1142DB4I-E6T1U? A5: S-1142DB4I-E6T1U provides an open-drain output, which requires an external pull-up resistor to achieve a logic-level output.
Q6: Is S-1142DB4I-E6T1U suitable for overvoltage protection? A6: No, S-1142DB4I-E6T1U is primarily designed for voltage monitoring and detection, not for overvoltage protection. It can be used to trigger protective measures when a certain voltage threshold is reached.
Q7: What is the response time of S-1142DB4I-E6T1U? A7: The response time of S-1142DB4I-E6T1U is typically very fast, in the range of microseconds, allowing for quick detection and response to voltage changes.
Q8: Can S-1142DB4I-E6T1U be used in automotive applications? A8: Yes, S-1142DB4I-E6T1U is suitable for automotive applications as it meets the necessary requirements for reliability, temperature range, and voltage monitoring.
Q9: Does S-1142DB4I-E6T1U have any built-in hysteresis? A9: Yes, S-1142DB4I-E6T1U has a built-in hysteresis feature, which helps prevent output oscillation near the threshold voltage by introducing a small voltage difference between the rising and falling thresholds.
Q10: Can multiple S-1142DB4I-E6T1U ICs be connected together? A10: Yes, multiple S-1142DB4I-E6T1U ICs can be connected together to monitor different voltage levels or to provide redundancy in critical applications.