S-817B33AUA-CWWT2U
Product Overview
Category
The S-817B33AUA-CWWT2U belongs to the category of voltage regulators.
Use
This product is primarily used for voltage regulation in electronic circuits.
Characteristics
- Low dropout voltage
- Low quiescent current
- High ripple rejection ratio
- Built-in overcurrent protection
- Small package size
Package
The S-817B33AUA-CWWT2U comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to regulate voltage efficiently and reliably in various electronic applications.
Packaging/Quantity
The S-817B33AUA-CWWT2U is typically packaged in reels and is available in quantities of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 3.3V
- Dropout Voltage: 0.15V (typical)
- Quiescent Current: 1.0µA (typical)
- Ripple Rejection Ratio: 70dB (typical)
- Overcurrent Protection: Built-in
Detailed Pin Configuration
The S-817B33AUA-CWWT2U has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Efficient voltage regulation
- Low power consumption
- Stable output voltage
- Overcurrent protection ensures device safety
- Wide input voltage range allows flexibility in application
Advantages
- Low dropout voltage minimizes power loss
- Low quiescent current prolongs battery life
- High ripple rejection ratio improves signal quality
- Small package size saves board space
Disadvantages
- Limited output voltage options
- Not suitable for high-power applications
Working Principles
The S-817B33AUA-CWWT2U utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. When the input voltage exceeds the desired output voltage, the pass transistor adjusts its resistance to maintain a stable output.
Detailed Application Field Plans
The S-817B33AUA-CWWT2U is commonly used in various electronic devices, including:
- Battery-powered devices
- Portable audio players
- Wearable devices
- IoT modules
- Medical equipment
Detailed and Complete Alternative Models
- S-817A33AUA-CWWT2U
- S-817B33AUC-CWWT2U
- S-817B33AUC-DWWT2U
- S-817B33AUC-EWWT2U
- S-817B33AUC-FWWT2U
These alternative models offer similar functionality and characteristics to the S-817B33AUA-CWWT2U, providing flexibility in design choices.
In conclusion, the S-817B33AUA-CWWT2U is a voltage regulator that offers efficient voltage regulation, low power consumption, and overcurrent protection. Its small package size and wide range of applications make it a popular choice in various electronic devices.
技術ソリューションにおける S-817B33AUA-CWWT2U 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-817B33AUA-CWWT2U in technical solutions:
1. What is the S-817B33AUA-CWWT2U? - The S-817B33AUA-CWWT2U is a voltage regulator IC (integrated circuit) that provides a stable output voltage of 3.3V.
2. What is the input voltage range for this regulator? - The input voltage range for the S-817B33AUA-CWWT2U is typically between 2.0V and 6.0V.
3. What is the maximum output current it can handle? - The S-817B33AUA-CWWT2U can handle a maximum output current of 50mA.
4. Can I use this regulator in battery-powered applications? - Yes, you can use this regulator in battery-powered applications as long as the input voltage remains within the specified range.
5. Is the output voltage adjustable? - No, the output voltage of the S-817B33AUA-CWWT2U is fixed at 3.3V and cannot be adjusted.
6. Does it have built-in protection features? - Yes, the S-817B33AUA-CWWT2U has built-in protection features such as overcurrent protection and thermal shutdown.
7. What is the operating temperature range for this regulator? - The S-817B33AUA-CWWT2U can operate within a temperature range of -40°C to +85°C.
8. Can I use this regulator in automotive applications? - Yes, the S-817B33AUA-CWWT2U is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.
9. What is the package type of this regulator? - The S-817B33AUA-CWWT2U comes in a SOT-89-3 package, which is a small surface-mount package.
10. Are there any recommended external components for this regulator? - Yes, it is recommended to use input and output capacitors for stability. The datasheet provides guidelines for selecting these components based on your specific application requirements.
Please note that these answers are general and may vary depending on the specific application and usage scenario. It's always best to refer to the datasheet and consult with the manufacturer for detailed information.