Viz Specifikace pro podrobnosti o produktu.
S-817B14AMC-CWDT2U
Product Overview
Category
The S-817B14AMC-CWDT2U belongs to the category of voltage regulators.
Use
This product is commonly used for voltage regulation in various electronic devices and systems.
Characteristics
- Input voltage range: 2.0V to 6.0V
- Output voltage options: 1.4V
- Low dropout voltage: 160mV (typ.)
- Output current capability: 50mA (max.)
- Low quiescent current: 1.0µA (typ.)
- Built-in overcurrent protection
- Thermal shutdown protection
- Small package size: SOT-23-5
Package and Quantity
The S-817B14AMC-CWDT2U is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage: 1.4V
- Dropout Voltage: 160mV (typ.)
- Output Current: 50mA (max.)
- Quiescent Current: 1.0µA (typ.)
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOT-23-5
Detailed Pin Configuration
The S-817B14AMC-CWDT2U has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- NC (No Connection)
- VOUT (Output Voltage)
- EN (Enable)
Functional Features
- Low Dropout Voltage: The S-817B14AMC-CWDT2U exhibits a low dropout voltage of 160mV (typ.), ensuring efficient voltage regulation even when the input voltage is close to the desired output voltage.
- Overcurrent Protection: The built-in overcurrent protection feature safeguards the device and the connected circuitry from excessive current flow, preventing damage.
- Thermal Shutdown Protection: In case of excessive temperature rise, the thermal shutdown protection mechanism activates, protecting the device from overheating and potential failure.
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications.
- Low quiescent current minimizes power consumption in standby mode.
- Small package size enables space-saving designs.
- Built-in overcurrent and thermal shutdown protection enhance reliability.
Disadvantages
- Limited output current capability may restrict usage in high-power applications.
- Single fixed output voltage limits flexibility in certain scenarios.
Working Principles
The S-817B14AMC-CWDT2U operates as a linear voltage regulator. It regulates the input voltage to a stable 1.4V output voltage by utilizing a pass transistor and feedback control mechanism. The dropout voltage is minimized to ensure efficient voltage regulation.
Detailed Application Field Plans
The S-817B14AMC-CWDT2U finds applications in various electronic devices and systems that require stable voltage regulation. Some potential application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Industrial control systems
Detailed and Complete Alternative Models
- S-817A14AMC-CWDT2U: Similar specifications but with an output voltage of 1.4V.
- S-817B15AMC-CWDT2U: Similar specifications but with an output voltage of 1.5V.
- S-817B13AMC-CWDT2U: Similar specifications but with an output voltage of 1.3V.
- S-817B12AMC-CWDT2U: Similar specifications but with an output voltage of 1.2V.
(Note: The above alternative models are provided for reference and may vary based on specific requirements.)
In conclusion, the S-817B14AMC-CWDT2U is a voltage regulator with a wide input voltage range, low dropout voltage, and built-in protection features. Its small package size and low quiescent current make it suitable for various applications in different industries.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817B14AMC-CWDT2U v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-817B14AMC-CWDT2U in technical solutions:
1. What is the S-817B14AMC-CWDT2U? - The S-817B14AMC-CWDT2U is a voltage detector with watchdog timer functionality.
2. What is the operating voltage range of S-817B14AMC-CWDT2U? - The operating voltage range is from 0.8V to 6.0V.
3. What is the purpose of the watchdog timer in S-817B14AMC-CWDT2U? - The watchdog timer monitors the system's operation and resets it if necessary, preventing system lock-ups or malfunctions.
4. How does the S-817B14AMC-CWDT2U detect voltage levels? - It has a built-in voltage detection circuit that compares the input voltage with a reference voltage to determine its level.
5. Can I adjust the voltage detection threshold of S-817B14AMC-CWDT2U? - No, the voltage detection threshold is fixed at a specific value.
6. What is the typical reset output delay time of S-817B14AMC-CWDT2U? - The typical reset output delay time is around 200ms.
7. Is S-817B14AMC-CWDT2U suitable for battery-powered applications? - Yes, it can be used in battery-powered applications as it operates within a wide voltage range.
8. Does S-817B14AMC-CWDT2U have any built-in protection features? - Yes, it has built-in overcurrent protection and thermal shutdown protection.
9. Can S-817B14AMC-CWDT2U be used in automotive applications? - Yes, it is suitable for automotive applications as it meets the AEC-Q100 standards.
10. What package does S-817B14AMC-CWDT2U come in? - It comes in a small SOT-23-5 package, which is compact and easy to integrate into various designs.
Please note that these answers are general and may vary depending on the specific application and requirements.