S-817B34AMC-CWXT2U
Product Overview
Category
The S-817B34AMC-CWXT2U belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Low dropout voltage
- Low quiescent current
- High ripple rejection ratio
- Built-in overcurrent protection
- Thermal shutdown protection
Package
The S-817B34AMC-CWXT2U comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output.
Packaging/Quantity
The S-817B34AMC-CWXT2U is typically packaged in reels and is available in quantities of 3000 units per reel.
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage Range: 1.8V to 5.0V (selectable in 0.1V increments)
- Dropout Voltage: 160mV (typical at 100mA)
- Quiescent Current: 30μA (typical)
- Ripple Rejection Ratio: 70dB (typical at 1kHz)
- Overcurrent Protection: Built-in
- Thermal Shutdown Protection: Built-in
Detailed Pin Configuration
The S-817B34AMC-CWXT2U has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- Low quiescent current minimizes power consumption.
- High ripple rejection ratio filters out noise from the input voltage.
- Built-in overcurrent protection safeguards the circuit from excessive current.
- Thermal shutdown protection prevents the device from overheating.
Advantages and Disadvantages
Advantages
- Provides stable and regulated voltage output.
- Small package size allows for space-saving designs.
- Low power consumption extends battery life.
- Built-in protection features enhance circuit reliability.
Disadvantages
- Limited input voltage range (2.0V to 6.0V).
- Output voltage selection is limited to specific increments (0.1V).
Working Principles
The S-817B34AMC-CWXT2U operates by regulating the input voltage to a desired output voltage level. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage, ensuring stability and accuracy.
Detailed Application Field Plans
The S-817B34AMC-CWXT2U finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Wearable devices
Detailed and Complete Alternative Models
- S-817A33AMC-CWXT2U
- S-817A35AMC-CWXT2U
- S-817A36AMC-CWXT2U
- S-817A37AMC-CWXT2U
- S-817A38AMC-CWXT2U
These alternative models offer similar functionality and characteristics, providing options for different voltage requirements.
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技術ソリューションにおける S-817B34AMC-CWXT2U 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-817B34AMC-CWXT2U in technical solutions:
1. What is the S-817B34AMC-CWXT2U? - The S-817B34AMC-CWXT2U is a voltage detector IC (integrated circuit) manufactured by Seiko Instruments. It is used to monitor and detect the voltage level in electronic circuits.
2. What is the operating voltage range of S-817B34AMC-CWXT2U? - The operating voltage range of S-817B34AMC-CWXT2U is from 0.8V to 6.0V.
3. How does S-817B34AMC-CWXT2U work? - S-817B34AMC-CWXT2U works by comparing the input voltage with a fixed reference voltage. When the input voltage crosses a certain threshold, it triggers an output signal indicating the voltage level has reached a specific point.
4. What is the output type of S-817B34AMC-CWXT2U? - The S-817B34AMC-CWXT2U has an open-drain output type, which means it can sink current but cannot source current.
5. What is the typical quiescent current consumption of S-817B34AMC-CWXT2U? - The typical quiescent current consumption of S-817B34AMC-CWXT2U is around 1.0µA.
6. Can S-817B34AMC-CWXT2U be used for overvoltage protection? - No, S-817B34AMC-CWXT2U is not designed for overvoltage protection. It is primarily used for voltage monitoring and detection.
7. What is the temperature range of S-817B34AMC-CWXT2U? - The temperature range of S-817B34AMC-CWXT2U is from -40°C to +85°C.
8. Can S-817B34AMC-CWXT2U be used in battery-powered applications? - Yes, S-817B34AMC-CWXT2U can be used in battery-powered applications as it has low quiescent current consumption, making it suitable for power-sensitive designs.
9. Does S-817B34AMC-CWXT2U have built-in hysteresis? - Yes, S-817B34AMC-CWXT2U has built-in hysteresis, which helps prevent output oscillation near the threshold voltage.
10. Is S-817B34AMC-CWXT2U RoHS compliant? - Yes, S-817B34AMC-CWXT2U is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.
Please note that these answers are based on general information about the S-817B34AMC-CWXT2U and may vary depending on specific application requirements.