S-1315A21-A6T2U3
Basic Information Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High Efficiency, Low Dropout Voltage
Package: SOT-23-5
Essence: Linear Voltage Regulator
Packaging/Quantity: Tape and Reel / 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 160mV (typical)
- Line Regulation: ±0.05% (typical)
- Load Regulation: ±0.2% (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1315A21-A6T2U3 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 allows for efficient regulation even with small input-output voltage differentials.
- Excellent line and load regulation ensures stable output voltage under varying conditions.
- Low quiescent current minimizes power consumption in standby or idle mode.
- Built-in overcurrent protection safeguards the regulator and connected circuitry.
Advantages and Disadvantages
Advantages: - High efficiency operation - Compact SOT-23-5 package - Wide input voltage range - Low dropout voltage - Good line and load regulation
Disadvantages: - Limited maximum output current (150mA) - Not suitable for high-power applications
Working Principles
The S-1315A21-A6T2U3 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This ensures a stable output voltage despite variations in input voltage or load conditions.
Detailed Application Field Plans
The S-1315A21-A6T2U3 is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Wearable devices - Embedded systems
Detailed and Complete Alternative Models
- S-1315A18-A6T2U3: Similar specifications, different output voltage range (1.8V to 5.5V)
- S-1315A33-A6T2U3: Similar specifications, different output voltage range (3.3V to 5.5V)
- S-1315A50-A6T2U3: Similar specifications, different output voltage range (5.0V to 5.5V)
These alternative models provide flexibility in choosing the appropriate output voltage for specific application requirements.
In conclusion, the S-1315A21-A6T2U3 is a high-efficiency voltage regulator with low dropout voltage. Its compact package and wide input voltage range make it suitable for various portable and battery-powered electronic devices. While it has limitations in terms of maximum output current, it offers excellent line and load regulation for stable voltage output.
技術ソリューションにおける S-1315A21-A6T2U3 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-1315A21-A6T2U3 in technical solutions:
Q: What is S-1315A21-A6T2U3? A: S-1315A21-A6T2U3 is a specific model or part number of a component used in technical solutions.
Q: What is the purpose of S-1315A21-A6T2U3? A: The purpose of S-1315A21-A6T2U3 is to perform a specific function within a technical solution, such as voltage regulation or power management.
Q: How does S-1315A21-A6T2U3 work? A: S-1315A21-A6T2U3 works by receiving an input voltage and regulating it to provide a stable output voltage according to its specifications.
Q: What are the key features of S-1315A21-A6T2U3? A: Some key features of S-1315A21-A6T2U3 may include low dropout voltage, high efficiency, overcurrent protection, and thermal shutdown.
Q: What is the maximum input voltage supported by S-1315A21-A6T2U3? A: The maximum input voltage supported by S-1315A21-A6T2U3 is typically specified in its datasheet, which should be consulted for accurate information.
Q: Can S-1315A21-A6T2U3 be used in automotive applications? A: Yes, S-1315A21-A6T2U3 can be used in automotive applications if it meets the necessary requirements and certifications for automotive use.
Q: What is the output voltage range of S-1315A21-A6T2U3? A: The output voltage range of S-1315A21-A6T2U3 is typically specified in its datasheet, which should be consulted for accurate information.
Q: Is S-1315A21-A6T2U3 suitable for low-power applications? A: Yes, S-1315A21-A6T2U3 is suitable for low-power applications as it is designed to regulate voltage efficiently even at lower power levels.
Q: Can S-1315A21-A6T2U3 be used in battery-powered devices? A: Yes, S-1315A21-A6T2U3 can be used in battery-powered devices as it can help maintain a stable voltage supply from the battery.
Q: Are there any specific precautions or considerations when using S-1315A21-A6T2U3? A: Yes, it is important to follow the manufacturer's guidelines and specifications provided in the datasheet for proper usage and application of S-1315A21-A6T2U3.