S-1142D30H-E6T2U
Product Overview
Category
S-1142D30H-E6T2U belongs to the category of voltage regulators.
Use
This product is used for regulating 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-1142D30H-E6T2U comes in a compact surface mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.
Packaging/Quantity
The S-1142D30H-E6T2U is typically packaged in reels and the quantity per reel varies depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 3.0V
- Output Current: 100mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 20µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
Functional Features
- Low dropout voltage ensures efficient voltage regulation even with small input-output differentials.
- Excellent line and load regulation characteristics.
- Built-in overcurrent protection circuitry safeguards against excessive current flow.
- Thermal shutdown feature protects the device from overheating.
- Fast response time to changes in input voltage.
Advantages
- High precision voltage regulation ensures stable performance of electronic devices.
- Wide input voltage range allows compatibility with various power sources.
- Compact package size enables space-saving designs.
- Low power consumption contributes to energy efficiency.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- The device may require additional external components for certain circuit configurations.
Working Principles
The S-1142D30H-E6T2U operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions.
Detailed Application Field Plans
The S-1142D30H-E6T2U finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices
Detailed and Complete Alternative Models
- S-1142B30H-E6T2U
- S-1142C30H-E6T2U
- S-1142E30H-E6T2U
- S-1142F30H-E6T2U
These alternative models offer similar functionality and specifications, providing flexibility in design choices.
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技術ソリューションにおける S-1142D30H-E6T2U 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-1142D30H-E6T2U in technical solutions:
Q: What is S-1142D30H-E6T2U? A: S-1142D30H-E6T2U is a voltage detector IC (integrated circuit) that monitors the voltage level and provides an output signal when the voltage exceeds or falls below a certain threshold.
Q: What is the operating voltage range of S-1142D30H-E6T2U? A: The operating voltage range of S-1142D30H-E6T2U is typically between 0.8V and 6.0V.
Q: How does S-1142D30H-E6T2U detect voltage levels? A: S-1142D30H-E6T2U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. When the voltage crosses the threshold, it triggers the output signal.
Q: Can S-1142D30H-E6T2U be used for overvoltage protection? A: Yes, S-1142D30H-E6T2U can be used for overvoltage protection by setting the threshold voltage slightly above the maximum desired voltage level. It will then provide an output signal when the voltage exceeds this threshold.
Q: Is S-1142D30H-E6T2U suitable for undervoltage detection as well? A: Yes, S-1142D30H-E6T2U can also be used for undervoltage detection by setting the threshold voltage slightly below the minimum desired voltage level. It will provide an output signal when the voltage falls below this threshold.
Q: What is the output signal of S-1142D30H-E6T2U? A: The output signal of S-1142D30H-E6T2U is an open-drain output, which means it can be connected to other devices or circuits for further processing.
Q: Can S-1142D30H-E6T2U be used in battery-powered applications? A: Yes, S-1142D30H-E6T2U is suitable for battery-powered applications as it has a low quiescent current consumption of typically 1.0µA.
Q: Does S-1142D30H-E6T2U have any built-in hysteresis? A: Yes, S-1142D30H-E6T2U has a built-in hysteresis of typically 100mV, which helps to prevent oscillation and provide stable voltage detection.
Q: What is the temperature range of operation for S-1142D30H-E6T2U? A: S-1142D30H-E6T2U has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of environments.
Q: Are there any additional features or protections provided by S-1142D30H-E6T2U? A: Yes, S-1142D30H-E6T2U includes features like reverse voltage protection, short-circuit protection, and thermal shutdown to ensure safe and reliable operation in various conditions.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of S-1142D30H-E6T2U.