Məhsul təfərrüatları üçün spesifikasiyalara baxın.
S-1142D34I-E6T1U
Basic Information Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection
Package: SOT-23-5
Essence: The S-1142D34I-E6T1U is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.
Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV (typical)
- Output Current: 100mA (maximum)
- Quiescent Current: 30μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1142D34I-E6T1U has a total of five pins:
- VIN: Input voltage pin
- GND: Ground pin
- CE: Chip enable pin
- VOUT: Output voltage pin
- NC: No connection pin
Functional Features
- Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
- High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
- Low quiescent current minimizes power consumption during standby or idle modes.
- Overcurrent protection safeguards the IC and connected devices from excessive current flow.
- Thermal shutdown protection prevents overheating and potential damage to the IC.
Advantages and Disadvantages
Advantages: - Reliable voltage regulation for various electronic devices - Compact SOT-23-5 package for space-constrained applications - Low power consumption during standby or idle modes
Disadvantages: - Limited output current capacity (100mA maximum) - Restricted input voltage range (2.0V to 6.0V)
Working Principles
The S-1142D34I-E6T1U operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor, regardless of changes in the input voltage or load conditions. The IC uses feedback control to adjust the pass transistor's resistance and maintain the desired output voltage.
Detailed Application Field Plans
The S-1142D34I-E6T1U is suitable for various applications that require stable voltage regulation, such as: - Battery-powered devices - Portable electronic devices - IoT devices - Wearable devices - Consumer electronics
Detailed and Complete Alternative Models
- S-1132Bxx-I6T1U: Similar voltage regulator IC with higher output current capacity (up to 300mA).
- S-1112Bxx-I6T1U: Voltage regulator IC with a wider input voltage range (up to 12V) and higher output current capacity (up to 500mA).
- S-1172Bxx-I6T1U: Voltage regulator IC with adjustable output voltage and higher output current capacity (up to 1A).
(Note: "xx" represents different output voltage options available for each alternative model.)
This concludes the encyclopedia entry for the S-1142D34I-E6T1U voltage regulator IC.
Texniki həllərdə S-1142D34I-E6T1U tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın
Sure! Here are 10 common questions and answers related to the application of S-1142D34I-E6T1U in technical solutions:
Q1: What is S-1142D34I-E6T1U? A1: S-1142D34I-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-1142D34I-E6T1U? A2: The operating voltage range of S-1142D34I-E6T1U is typically between 0.8V and 5.5V.
Q3: How does S-1142D34I-E6T1U detect voltage levels? A3: S-1142D34I-E6T1U uses a built-in voltage reference and comparator to monitor the input voltage and provide a digital output signal when the voltage crosses a predefined threshold.
Q4: What is the output format of S-1142D34I-E6T1U? A4: S-1142D34I-E6T1U provides a digital output signal, usually in the form of an open-drain or push-pull output.
Q5: Can S-1142D34I-E6T1U be used in battery-powered applications? A5: Yes, S-1142D34I-E6T1U can be used in battery-powered applications as it operates within a wide voltage range and has low power consumption.
Q6: Is S-1142D34I-E6T1U suitable for automotive applications? A6: Yes, S-1142D34I-E6T1U is designed to meet automotive standards and can be used in various automotive applications, such as power management systems.
Q7: What is the typical response time of S-1142D34I-E6T1U? A7: The typical response time of S-1142D34I-E6T1U is very fast, usually within a few microseconds.
Q8: Can S-1142D34I-E6T1U be used for overvoltage protection? A8: No, S-1142D34I-E6T1U is primarily designed for voltage monitoring and detection, not for overvoltage protection. Additional circuitry may be required for overvoltage protection.
Q9: What is the temperature range of operation for S-1142D34I-E6T1U? A9: S-1142D34I-E6T1U has an extended temperature range and can operate reliably between -40°C and 105°C.
Q10: Can multiple S-1142D34I-E6T1U ICs be used in parallel for redundancy? A10: Yes, multiple S-1142D34I-E6T1U ICs can be used in parallel to provide redundancy and improve system reliability in critical applications.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements of S-1142D34I-E6T1U.