S-1142D80I-E6T1U
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics:
- High efficiency
- Low dropout voltage
- Small package size
- Wide input voltage range
- Package: SOT-23-5
- Essence: Voltage regulator IC
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 160mV (at 100mA output current)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1142D80I-E6T1U has a total of five pins arranged as follows:
```
| | --| |-- |____| ```
Pin Configuration: 1. VIN: Input Voltage 2. GND: Ground 3. NC: No Connection 4. VOUT: Output Voltage 5. EN: Enable Pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- Wide input voltage range allows for versatile applications.
- Built-in overcurrent protection safeguards the circuit.
- Thermal shutdown feature prevents overheating.
- Fast transient response for stable output voltage.
Advantages
- High efficiency results in minimal power loss.
- Small package size saves board space.
- Wide input voltage range makes it suitable for various applications.
- Overcurrent protection enhances reliability.
- Thermal shutdown prevents damage due to excessive heat.
Disadvantages
- Limited maximum output current may restrict certain applications.
- Dropout voltage may affect performance in low input voltage scenarios.
Working Principles
The S-1142D80I-E6T1U is a voltage regulator IC that maintains a stable output voltage regardless of fluctuations in the input voltage. It utilizes a feedback mechanism to adjust the internal circuitry and ensure the desired output voltage is maintained. The IC also incorporates overcurrent protection and thermal shutdown features to protect the circuit from damage.
Detailed Application Field Plans
The S-1142D80I-E6T1U can be used in various electronic devices and systems, including: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered devices - IoT devices - Wearable devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- S-1132Bxx-I6T1U: Similar voltage regulator IC with higher maximum output current.
- S-1112Bxx-I6T1U: Voltage regulator IC with lower dropout voltage.
- S-1172Bxx-I6T1U: Voltage regulator IC with adjustable output voltage.
These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific requirements.
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技術ソリューションにおける S-1142D80I-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-1142D80I-E6T1U in technical solutions:
Q1: What is S-1142D80I-E6T1U? A1: S-1142D80I-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-1142D80I-E6T1U? A2: The operating voltage range of S-1142D80I-E6T1U is typically between 0.8V and 6.0V.
Q3: How does S-1142D80I-E6T1U detect voltage levels? A3: S-1142D80I-E6T1U uses a built-in voltage reference and comparator to monitor the input voltage and provide an output signal when it exceeds or falls below a certain threshold.
Q4: Can S-1142D80I-E6T1U be used in battery-powered applications? A4: Yes, S-1142D80I-E6T1U can be used in battery-powered applications as it operates within a wide voltage range and has low power consumption.
Q5: What is the output format of S-1142D80I-E6T1U? A5: S-1142D80I-E6T1U provides an open-drain output, which means it can be connected to other devices through a pull-up resistor to achieve different logic levels.
Q6: Is S-1142D80I-E6T1U suitable for overvoltage protection? A6: Yes, S-1142D80I-E6T1U can be used for overvoltage protection by setting the threshold voltage to a level above the maximum allowable voltage.
Q7: Can S-1142D80I-E6T1U be used in automotive applications? A7: Yes, S-1142D80I-E6T1U is suitable for automotive applications as it meets the required specifications and has a wide operating temperature range.
Q8: What is the response time of S-1142D80I-E6T1U? A8: The response time of S-1142D80I-E6T1U is typically very fast, usually within microseconds.
Q9: Does S-1142D80I-E6T1U have any built-in hysteresis? A9: Yes, S-1142D80I-E6T1U incorporates built-in hysteresis to prevent oscillation or false triggering near the threshold voltage.
Q10: Can multiple S-1142D80I-E6T1U devices be connected in parallel? A10: Yes, multiple S-1142D80I-E6T1U devices can be connected in parallel to monitor different voltage levels simultaneously.
Please note that these answers are general and may vary depending on the specific application and requirements.