S-1142D90I-E6T1U
Product Overview
Category
S-1142D90I-E6T1U 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 dropout voltage
- Wide input voltage range
- Small package size
- Low power consumption
Package
The S-1142D90I-E6T1U comes in a compact surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.
Packaging/Quantity
The S-1142D90I-E6T1U is typically packaged in reels and available in quantities of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 0.8V to 5.5V
- Dropout Voltage: 200mV (typical)
- Maximum Output Current: 100mA
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1142D90I-E6T1U has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Enable pin (active high)
Functional Features
- Overcurrent protection
- Thermal shutdown protection
- Short-circuit protection
- Reverse current protection
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures stable performance of electronic devices.
- Low dropout voltage minimizes power loss.
- Wide input voltage range allows compatibility with various power sources.
- Small package size saves board space.
- Low power consumption extends battery life.
Disadvantages
- Limited maximum output current may not be suitable for high-power applications.
- Operating temperature range may restrict usage in extreme environments.
Working Principles
The S-1142D90I-E6T1U operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even when the input voltage fluctuates.
Detailed Application Field Plans
The S-1142D90I-E6T1U finds applications in various electronic devices, including:
- Mobile phones
- Tablets
- Portable media players
- Wearable devices
- IoT devices
Detailed and Complete Alternative Models
- S-1132Bxx-I6T1U: Similar voltage regulator with higher maximum output current (150mA).
- S-1112Bxx-I6T1U: Voltage regulator with lower dropout voltage (100mV).
These alternative models provide options with different specifications to suit specific application requirements.
In conclusion, the S-1142D90I-E6T1U is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and a wide input voltage range. Its compact package and low power consumption make it suitable for various electronic devices. However, its limited maximum output current and operating temperature range should be considered for specific applications.
技術ソリューションにおける S-1142D90I-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-1142D90I-E6T1U in technical solutions:
Q1: What is S-1142D90I-E6T1U? A1: S-1142D90I-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-1142D90I-E6T1U? A2: The operating voltage range of S-1142D90I-E6T1U is typically between 0.9V and 10V.
Q3: How does S-1142D90I-E6T1U detect voltage levels? A3: S-1142D90I-E6T1U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. It provides a digital output indicating whether the voltage is above or below the threshold.
Q4: Can S-1142D90I-E6T1U be used in battery-powered applications? A4: Yes, S-1142D90I-E6T1U can be used in battery-powered applications as it has low power consumption and operates within a wide voltage range suitable for various battery types.
Q5: What is the typical response time of S-1142D90I-E6T1U? A5: The typical response time of S-1142D90I-E6T1U is around a few microseconds, making it suitable for fast detection and protection in sensitive electronic circuits.
Q6: Can S-1142D90I-E6T1U be used for overvoltage protection? A6: Yes, S-1142D90I-E6T1U can be used for overvoltage protection by setting the threshold voltage to the desired level and triggering an action when the input voltage exceeds that threshold.
Q7: Is S-1142D90I-E6T1U suitable for automotive applications? A7: Yes, S-1142D90I-E6T1U is suitable for automotive applications as it meets the required standards for automotive electronics and has a wide operating temperature range.
Q8: Can S-1142D90I-E6T1U be used in industrial control systems? A8: Yes, S-1142D90I-E6T1U can be used in industrial control systems as it provides reliable voltage monitoring and detection capabilities, ensuring proper operation and protection of critical equipment.
Q9: Does S-1142D90I-E6T1U have any built-in protection features? A9: Yes, S-1142D90I-E6T1U has built-in protection features such as overcurrent protection, thermal shutdown, and reverse polarity protection, enhancing the overall reliability of the system.
Q10: What are some typical applications of S-1142D90I-E6T1U? A10: Some typical applications of S-1142D90I-E6T1U include battery management systems, power supply monitoring, overvoltage/undervoltage protection circuits, and various electronic control systems.