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S-1142B50H-E6T2U
Product Overview
Category
S-1142B50H-E6T2U belongs to the category of voltage regulators.
Use
This product is used for regulating and stabilizing voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low power consumption
- Compact size
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
S-1142B50H-E6T2U comes in a small surface-mount package.
Essence
The essence of this product is to provide stable and regulated voltage to ensure proper functioning of electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V - 18V
- Output Voltage: 5V
- Output Current: 200mA
- Dropout Voltage: 100mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- EN: Enable pin (active high)
Functional Features
- Voltage regulation: The S-1142B50H-E6T2U ensures a stable output voltage of 5V regardless of input voltage fluctuations.
- Overcurrent protection: This product incorporates overcurrent protection to safeguard connected devices from excessive current flow.
- Thermal shutdown protection: In case of excessive temperature rise, the regulator shuts down to prevent damage.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance of electronic devices.
- Low power consumption helps conserve energy.
- Compact size allows for easy integration into space-constrained designs.
- Wide input voltage range makes it compatible with various power sources.
Disadvantages
- Limited output current of 200mA may not be sufficient for high-power applications.
- Dropout voltage of 100mV may cause a slight voltage drop across the regulator.
Working Principles
The S-1142B50H-E6T2U operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 5V. The enable pin allows for easy on/off control of the regulator.
Detailed Application Field Plans
This voltage regulator is commonly used in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices
Detailed and Complete Alternative Models
- S-1142B33H-E6T2U: Similar to S-1142B50H-E6T2U, but with an output voltage of 3.3V.
- S-1142B12H-E6T2U: Similar to S-1142B50H-E6T2U, but with an output voltage of 12V.
- S-1142B18H-E6T2U: Similar to S-1142B50H-E6T2U, but with an output voltage of 18V.
These alternative models provide flexibility in choosing the appropriate output voltage for specific applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1142B50H-E6T2U v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-1142B50H-E6T2U in technical solutions:
Q: What is the S-1142B50H-E6T2U? A: The S-1142B50H-E6T2U is a voltage detector IC (integrated circuit) used for monitoring and detecting voltage levels in electronic circuits.
Q: What is the operating voltage range of S-1142B50H-E6T2U? A: The operating voltage range of S-1142B50H-E6T2U is typically between 0.8V and 6.0V.
Q: How does S-1142B50H-E6T2U detect voltage levels? A: S-1142B50H-E6T2U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold, triggering an output signal when the voltage crosses the threshold.
Q: What is the output configuration of S-1142B50H-E6T2U? A: S-1142B50H-E6T2U has an open-drain output configuration, which means it can be connected to other devices using a pull-up resistor to achieve different logic levels.
Q: Can S-1142B50H-E6T2U be used in battery-powered applications? A: Yes, S-1142B50H-E6T2U is suitable for battery-powered applications as it has low power consumption and a wide operating voltage range.
Q: What is the typical response time of S-1142B50H-E6T2U? A: The typical response time of S-1142B50H-E6T2U is around 200 microseconds.
Q: Can S-1142B50H-E6T2U be used for overvoltage protection? A: No, S-1142B50H-E6T2U is primarily designed for voltage monitoring and detection, not for overvoltage protection.
Q: What is the temperature range in which S-1142B50H-E6T2U operates reliably? A: S-1142B50H-E6T2U can operate reliably within a temperature range of -40°C to +85°C.
Q: Is S-1142B50H-E6T2U suitable for automotive applications? A: Yes, S-1142B50H-E6T2U is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.
Q: Can multiple S-1142B50H-E6T2U devices be connected together in a circuit? A: Yes, multiple S-1142B50H-E6T2U devices can be connected together in a circuit to monitor different voltage levels simultaneously.